222. Is the colour on your overalls at the violet or the red end of the spectrum? The resorcinol polymer of claim 1 or 4, wherein said acid is mixed with said resin in an amount of from about 2.5% to … The resorcinol polymer of claim 3, wherein said aqueous phenol-resorcinol resin is a phenol-resorcinol adhesive in an aqueous solution containing volatile solvents. I took a rod with me to Grayling in 2002 I think that was made with resorcinol. There was some talk about the mixture for this. Though I haven't tried it yet, I'm curious. In the 6th para same page it goes on to say that some don't like the dark wine coloured glue line that is unavoidable if one uses phenolic resin glue. Just curious how much moisture content testing has been done on bamboo. One part is a resorcinol-formaldehyde resin that is deficient in formaldehyde; and the other is simply formaldehyde or a formaldehyde donor. They package the glue as Cascophen Resorcinol. (John Silveira), It most certainly will. So if it ain't exactly them, or if it ain't exactly purple, it's purplish. [citation needed] This is a two-part LIQUID resorcinol glue...both the resin and hardener are liquid. I recently spoke to the DAP folks and was told that they plan to discontinue production of Resorcinal. (Paul Blakley), My reading of the Garrison (Carmichael's) rationale for the appearance of the purple glue lines was that they were due to the color actually 'soaking into' the bamboo at the very thin edges at the junctions of the splines. Exchanges are grudgingly allowed only in some cases. It can be ordered in pints or quarts and it is fresh. I mix by volume, and use plastic disposable picnic teaspoons. (Brian Creek), I just finished gluing up a blank using Resorcinol glue for the first time. This gives the glue a better surface for gripping and more surface area to work on. They sell in pints, quarts and gallons. The invention relates to a resorcinol-formaldehyde resin/resorcinol-phenol-formaldehyde resin composite curing agent and a preparation method thereof. When the parts are clamped together, excess glue should squeeze out around the entire parameter of the joint. It's a ratio of 3:4 (I can't offhand remember which is which, but it says which on the can), with one part denatured alcohol. Now considering we are RODMAKERS, the keepers of the keys as it were who concern ourselves with planing strips to within 0.001" and agonize over the colour of wraps on vintage rods and other details I should have thought that people would have been interested in knowing the true colour of the glue lines of Garrison's and other's rods rather than continue under a misunderstanding of such a basic thing but it seems I'm wrong. It doesn't matter anymore, the glue's virtually unobtanium these days anyhow unless you really want it but it'd be nice to know after all this time. Sometimes you can find resorcinol at boating supply stores which has turned over more recently than at most hardware stores. He’s got two long articles about bamboo. Some folks are careful about sifting the powder, but to tell the truth, I don't bother anymore, and haven't had any problems with gaps or glue lines. the following link should take you to Skycraft. But I trust Aerodux more I guess. I actually like the way resorcinol looks on a flamed or ammonia toned rod, and it's the only glue I use for gluing up sections. Staples should be removed from all gussets. I don't mind the purple seams. It still comes with the powdered filler/catalyst in one can and the liquid resin in the other. Slightly hazardous in case of skin contact (sensitizer). The bonds are very durable and ‘weatherproof’ and, like PF's, are resistant to insects, fungi and other micro-organisms. Later it says the dark colour is an important ingredient and can't be avoided. Brian Pitcher Would a similar glue result diminish the ability of the cane to accept finishes. (Lee Gomolchak). I’ve determined that a typical culm, in MY basement, has about 6% moisture. Areas where joints and gussets are always visible such as the cockpit tend to look nicer if very small brass aircraft nails are used to secure the gussets during gluing. I still can't figure out what colors puce, or sea foam, or unicorn's hair are. (Peter McKean), They're just hoping that when you go "Big Time", making 50,000 rods a year you remember their helpfulness and still buy their product. I believe someone came up with a formula to "bleach" the color out of Resorcinol glue, but I also think I heard that the effect was not permanent for some reason. There are many different shades of claret, and it must have been confusing to a lot of people - now Uni calls it “Wine.”. Well, I've never used Resorcinol, and don't know nothing about its color. "Moisture content of wood is most important and should be from 8-16%, preferably within the 10-12% range". (David Dziadosz), Can anyone tell me of a source for resorcinol glue that would be from a fresh batch....that has not exceeded the shelf life? View 46 suppliers of Adhesives in Washington, United States on Suppliers.com including www.animacrucis.com, , Floor Supply, Ballooner, MariSource I can send you some paraformaldehyde if you want to experiment. (This can be an advantage when expecting repairs. Bamboo Tips - Tips Area I am now using the Cascophen brand, bought from the experimental aircraft companies, who take expiration dates seriously. Model #2505716. But then again, as John Rupp mentioned a few days ago, AircraftSpruce.com sell it in pints for $19.90!!! This is germane to nothing at all, but I buy my Epon here in Australia from a company in Sydney called Adhesive Engineering; they are big suppliers to industry, and while they think in terms of hundreds of liters of product, they will still take the time and trouble to re-pack, label and post small (liter) quantities to people like rodmakers and bow makers. Their bonds can be undone with hot water. Mine is also a very dark brown rod so this may also have contributed to the color difference. The heat treating process is done before gluing up the rod section. Craft projects or repairs requiring a gap filling bond. Given the shelf life of the stuff, this might be a good candidate for a group-buy. I was interested in your comments on glue usage from past UK makers. Slightly hazardous in case of skin contact (corrosive), of eye contact (corrosive). Spectrum Adhesives (Bob Brockett), I know this study by one Larry Pardey has appeared here before and is linked on the CP Adhesives site, but looking it over again I notice now where he makes the distinction (pg 18) between summer-grade resorcinol (Weldwood, DAP, Borden) and winter-grade (Cascophen, the same type, apparently, sold by Aircraft Spruce; just bought some myself, but due to hand surgery will have to wait to try). Repeated skin exposure can produce local skin destruction, or dermatitis. While reading over the product bulletin for the Cascophen I ordered, I came across this. The have distribution centers on both coasts. Clearly I'm not as mad as I thought I was going and my search for a non claret-coloured resorcinol can end. Is this true of other glues? Titebond is so good and easy to use and get that it's what I've ended up using anyhow. They can be reached at 800-861-3192, or at aircraftspruce.com. They charge a reasonable price for the product, so it cannot have anything much to do with bottom line. for pricing and availability. I think 'Weldwood' at some time also made the same or a similar product. (Timothy Troester), Checking out CP Adhesives. (Steve Shelton), I don't think 24 hours is quite long enough. Surfaces cut with a sharp blade or saw are good, the pores are open. (Don Anderson), Reminds me of when I first started tying my pheasant tails with Uni-thread 6/0 “Claret” color more than 20 years ago. Christmas Missives - Chat Room - Photo Galleries - Line Conversions - The Journey - Extreme Rodmaking - Rodmaker's Pictures - Donate - Store, Here is the direct link to alternate resorcinol supplier. The most promising technology that is presently being used is a two component resorcinol adhesive. The most common application for resorcinol glue is in adhering the plies of exterior and marine gradeS of plywood. He had just finished building a "Two Holer" (Tony), and he gave me some left over T-88 adhesive. They basically told me no when asking for a smaller package. Free Shipping by Amazon. (Bret Reiter). Its amazing what you can get in a few minutes with Google. How much heat will this glue tolerate in the straightening process? With the powder, it's important to level the measure with a flat object (scrape the flat edge of a scrap of cane over the top of the spoon - just like if you're baking a cake. All customers get FREE Shipping on orders over $25 shipped by Amazon. First of all I stopped cleaning the glue from the blank with sand paper and stated using a file. For small quantities, Aircraft Spruce is the only US distributor dealing in small quantities. I haven't tried it on a rod though. (Tony Young). By the time I started building rods in the mid 1980’s, it was already a new formula that was still an excellent glue, but the color was now a dark reddish brown, sort of a claret wine type thing. Multi-surface and multi-purpose applications that require a tough, versatile, all-weather hold. Both surfaces can be roughened with a quick pass of a rasp. They also have a long storage life. As per TechSci Research, Resorcinol market is projected to witness a steady CAGR in the coming years and cross USD 1 billion by 2025. It is Waterproof with a capital W. Passes the boil test with flying colours, AND has been keeping boats together for a great many years. The sequence I use - your milage may vary - is this: To anyone interested in trying resorcinol, I'd suggest the British Aerodux liquid catalyst version. (Tony Young). when it is dry the timber of the sound you hear when you run you hand over the section will sound different than when yet damp. adhesive resorcinol solvent Prior art date 1946-12-12 Legal status (The legal status is an assumption and is not a legal conclusion. Very strange. After binding you have a few minutes to straighten, but just a few, before things stop moving. Personally, I think resorcinol is the best glue you can use though the others are so good that there's no point to my mind in debating things. I really liked it, but it didn't seem too popular with the rodmaking community. Winter-grade, according to Pardey, is superior with (go figure) lower curing temps, better gap-filling, and less worry over clamping pressure. That is too bad. Its growing usage in applications such as rubber, wood adhesives, and UV stabilizers coupled with the inherent advantages of the chemical is expected to propel market growth. (Chris Obuchowski), Wolfram Schott covers this in his "Bamboo Under the Microscope" which can be downloaded from the Power Fibers site. Urac has a similar MSDS. The failure should be in the wood each and every time. Then I started examining close after first varnish. That's how you get an eyeful or a snoot full. (John Rupp), Here is where I have sourced the Resorcinal. I have never even heard of it. Tricky but doable. When I received it, I was pleasantly surprised to have a quart of each, hardener and resin. (John Rupp), I use this stuff in the lab occasionally. (Frank Stetzer, Hexrod, Taper Archive, Rodmakers Archive), Why not go right to the source. (John Channer), I've been convinced for sometime now that there has to be a way to deal with the purple color that's more permanent. Makes sense, as Hoagy pretty clearly states that Mr. Garrison was more interested in the glue’s performance than its cosmetic appearance. I know from sad experience that glues that enter wood fibers results in stains applied later not entering the wood unless the glue is removed entirely. If you think you are seeing a twist, you are right. If I had to define purple, I would also pick #511, however, what I remember on the Garrisons and Phillipsons is lighter, about like #512. It always amazes me how some companies offer such a remarkable service to small buyers. scaling, reddening, or, occasionally, blistering. (John Smith). (Paul Blakley), That’s cleared it all up nicely! Anyone with any experience there? you will have to be gentle with it. (Timothy Troester), Try McMaster-Carr. I know that if I didn't know from previous use that resorcinol is claret and not purple (these days at least) I'd have never considered it either. Chempoint is now the US manufacturer and distributor for volumes of 5 gallons and greater. All exterior/marine/aircraft ply is glued with resorcinol. Inhalation of dust will produce irritation to gastro-intestinal or respiratory tract, characterized by. This is especially obvious where the students have here and there smeared a bit on the exposed surfaces, especially where they have used pine. The hardener had an "F" which I guessed meant it was the "Fast" cure formulation. It sounds worse than it is. I discovered this right off so you will be able to distinguish this also. What is the best formula that people are using? I know it is not the same as on the cans. You can get Cascophen PRF in small quantities in the US from Aircraft Spruce. Glued laminated timber, also abbreviated glulam, is a type of structural engineered wood product constituted by layers of dimensional lumber bonded together with durable, moisture-resistant structural adhesives. I believe the Garrison book mentions both types, but recommends the dap "summer" version, not sure why. (John Rupp), You can order resorcinol from Custom-Pac. Notice the black or reddish glue line . 1-16 of 73 results for "resorcinol glue" Skip to main search results Eligible for Free Shipping. Weldwood does not make it any more. The dust produced is not fine enough to clog the wood pores and vacuums away readily. It is expensive but mine has stayed good a long time (years) kept in the refrigerator. The lower rod was glued up 30 years ago. I guarentee.. Also Resorcinol is about the only glue that can bond teak or other waxy or resenous woods.. Did an "experiment" rod about 8 years ago that I did a lot of things to: Thing learned - don't use flour catalyst for Urac. This purple colour thing has come up many times over the years on this list. It is a dirty brown colour and tends to stain. Then the colour was obvious.This colour thing is like listening to non-rod makes discuss action. An exception can be made with the wing rib gussets, as those staples can be left in place if desired. It would be a service to the rodbuilding community if we could get access to this glue in the Medium, or even better, the Slow cure formulations. The Orvis rods, because they are/were impregnated with Bakelite may not have had the same amount of absorption thus limiting the purple color at the glue lines. I just don't want purple stains all over the flats. Glues - Resorcinal. Extramite is different this is what used to be called Cascamite and is (I think) a casein based glue. Aerodux is a product of Britain so it is possible that some of our builders from that side of the pond are familiar with it. Resorcinol glue withstands temperature extremes from sub zero cold to tropical heat, as well as exposure to either salt or fresh water immersion. It is certainly not a resorcinol. Do the same "rules" apply for bamboo as they do wood when using the Cascophen? Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.. Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can’t easily tell, but the claret color persists in the glue lines. You can end up squeezing out most of the epoxy and have a very weak joint that looks nice. It looks like the true purple stuff is not available anywhere. Somebody looked at it and said something like the glues nice but too bad about the purple colour. A Resorcinol Formaldehyde Adhesive capable of curing at room temperature and providing strong, durable, waterproof bonds. then again if you have sanded off the glue you might not be able to distinguish the difference, I suppose. I've glued up 2 rods with the new Aerodux resorcinol glue and I want to give the list a brief report on my experiences. (Tom Smithwick), I used the resorcinol glue several times, produced by the company Cecchi in Livorno (Italy), the color is not purple but a very dark red almost brown.I think that the composition is changed a lot in recent years. PL Premium 10-fl oz Brown Multi-Purpose Construction Adhesive. I don't know about the other adhesives (the only one I use other than resorcinol is URAC, and that far less frequently). Anything at 5% or under is considered excessively dry & liable to spontaneously combust. It seemed fine to me. Advantages of Melamine Glue. (Tom Smithwick). Thought I might glue this current rod for a customer with it, but chickened out and used the Urac again tonight. U.S. resorcinol market revenue by application, 2014 - 2025 (USD Million) Since most of the others are neutrally colored, it'd be hard to tell if they do the same (though the epoxies all seem quite a bit thicker than resorcinol). I'm just curious if anyone has tested the moisture level in a raw culm versus a "dried" blank. (Alberto Poratelli), A couple of drops of TransTint dye should do the trick. (Peter McKean), Though I have never glued up a rod with resorcinol, I can assure you the stuff from long ago was purple!!!! Not a very good picture, but somewhat illustrative. (Timothy Troester), Depends on who you are. Emphasis must be placed on “small nails” as their job is only to lightly secure the gusset to the joint until the epoxy or glue dries. When gluing with Urac, many of us replace the powdered component with Ammonium Chloride. (Tony Young). With the Aerodux I use the glue line is a plum/brown color perhaps the pure resorcinol is more distinctly purple? I have a Dickerson 7614 taper rod not fished quite as hard but same story. After 24 hours I have it out of the string and sanded. $38.11 $ 38. Excess glue shouldn’t be completely wiped away, as you need glue at the glue line to be absorbed into the wood. I’ll try to post some pictures later today, but I don’t own one of the rods with the true purple color. If you like taking a long time to fiddle with the blank, this is not the glue for you. Denatured alcohol, acetone, and krazy glue all have the same health risk rating as paraformaldehyde (2). I believe Tioxide are the largest manufacturer in the world of this white pigment 'paint' additive. Was it redish or purple? Advantages. I’m looking for info about Resorcinol glue, I came across this web site for aircraft building supplies. I used alcohol to thin the glue which could explain some additional soak in and it certainly makes it easier to paint on to the strips. I've used resorcinol on dozens of rods with excellent results every time. (Todd Talsma), Sand/scrape or I use a file. you can straighten out out twists after weeks. Looks like resorcinol is the only glue that can be "seen". And if the glue does really go into the fibers, does anyone take this into account in the taper? A light duty staple gun such as the Arrow JT21 works very well. 11. What are the Advantages of Resorcinol Glue? I suspect the long nose of nanny government in the recent change, but that may just be the paranoia of a grumpy old SOB, too. The dust can clog the pores in the wood and greatly reduce glue penetration. (Neil Savage), And it's good stuff. Can anyone speak to this? I did used to beat the drum for resorcinol before it became so hard to get other than from aircraft supplies simply because if you want a glue that simply never fails period it's the glue to use. Since I didn't need a gallon, I resisted the urge to buy it until I found it on Aircraft Spruce's website, in quart kits, for $65. (Tom Smithwick), Yep, this is about as you'd expect with resorcinol. Interesting reading. Try to use freshly cut parts, and avoiding ‘sanding’ the end of the piece your gluing, especially with fine sandpaper as this prevents good penetration into the wood. The problem with this adhesive is that one has to buy the stuff in bulk and I know of a few UK rodbuilders who club together to get a batch mixed but it is very expensive for the amateur. Now let’s talk about colors of flamed bamboo in order of darker to lighter. All gussets should be clamped or stapled. (Al Baldauski), I just found out Aircraft Spruce ships worldwide via DHL, so I can get the stuff down here in Chile. This means that the glue resists to the boiling test where a sample is subjected to several cycles of boiling and drying. Guess I am stuck with Cascophen (Extraphen). I use DAP Weldwood plastic resin. We also offer resorcinol-based resins, as well as melamine-based resins. MUTAGENIC EFFECTS: Not available. It’s tough – so much so that you can boil it for hours with no real detriment. Proper PPE (respirator, gloves, long sleeved shirt, safety glasses) plus proper material handling, storage, and disposal substantially mitigate the exposure risks below. Maybe we just to need to find a chemist and convince him somehow that its worth the effort. It basically turns black almost immediately. I emailed Custom Pak to see if they would fax me one but they did not answer. I have been informed by Chempoint that Aircraft Spruce buys from them regularly so that shelf life is not an issue. If you keep your glue pot in a bowl of ice and mix it right out of the fridge you get a longer working time. If in fact the catalyst is Paraformaldehyde (and that makes chemical sense). The pigment to use is as manufactured wholesale by the Tioxide (IE: Titanium Oxide) Company. (Don Anderson), Varnish and polyurethane are top coats, pure tung oil and linseed oil soak into wood, but I question if they do the same or at least to the same extent in bamboo, it is so dense. 4.7 out of 5 stars 116. Choosing the right glue will help a quick fix last longer. Advantages of Epoxy Countertops and Durability-Epoxy is exceptionally durable and lasts for years; no re-application necessary-Epoxy rarely cracks and it’s almost impossible to destroy short of a natural disaster-No other material compares to epoxy when it comes to maintaining a high-gloss look-Pattern, color and design possibilities are endless (Doug Hall). Product DescriptionApplication:Resorcinol is a kind of important organic intermediates,which is used for rubber materials, adhesive, uv absorber, dye, medicine and etc. I don’t know what caused the change from purple to claret. For harsh conditions, however, I believe resorcinol to be the best choice, as it always has been. Its not cheap but available in quart kits from Aircraft Spruce, and seems to keep a long time (years) stored in the refrigerator. If you can see the glue line between the two pieces, the odds are that you still have a nice film of glue in the joint. Is there a way to add a pigment to the present resin that would produce a lighter, more purple color? Also watch out for drafts when handling the powder. The other major uses are as a UV stabilizer and wood adhesive. Bob: received your question about the amount included in the gallon kit of resorcinol. (John Rupp). But it doesn’t fill gaps like epoxy. When I was starting out making rods, I had a boss that was into home built aircraft. (Ralph Moon), My thanx for the pointers @ the download from Power Fibers. Need to go back and read that. You could likely distinguish the glue line anyway. (Paul McRoberts). I've gotten it from them in the past and they were selling it in pint cans at the time. I learnt my colors in Kindergarten. But then my ape index, my Cro-magnon skull measurement, hasn't improved far enough with age to suit most people, probably. Note that the claret color is in evidence in the very thin traces. The latest stuff I have dries almost pure black. So it never gets back all of what you’ve driven out. One solution I've heard of, but never tried (and I think this is the one listed in Garrison), is to add powdered titanium white (paint) to the resorcinol to lighten it up. Probably, if it weren't for the color, ALL of us would be using the glue. Evidently, he did not lose any sleep over it, and I guess I should not either. I'm answering your first question as your web search has thrown up a few other points. I'd place resorcinol at #4695 and consider the colour purple to be around #511. I have a Driggs taper rod made nodeless using resorcinol that's over 15 years old. Harry that is a great glue you will like it. (Tony Young), One thing that will constantly bother us is our meanings for words. If I remember correctly, I read that there is a powdered die that you can add to resorcinol to help eliminate the purple glue line. If you try the Cascophen I would be interested to hear how you get on. It is however more than adequate! That will give you a very good feel for the correct amount of pressure. (Larry Fraysier), I think you would be safe with Wicks Aircraft, or Aircraft Spruce, or a big boat building outfit like Jamestown Distributors. Here is the direct link to alternate resorcinol supplier. My knuckles still hang just past my knees. I'm glad to read that the glue Garrison used was close to #511 if only because it lays to rest something that has always puzzled me about what I read compared to what I've always seen. Also, I have never used resorcinol how ever my next rod will be will be with this glue. Would any of you know of further experiments to get rid of those damn, purple railroad tracks? It shows the black glue line, but I chose the particular spot on the shaft because there is an area where I left a trace of glue on the shaft before varnishing. Particularly liked the observations on planing Vs milling + heat treating regimes. CARCINOGENIC EFFECTS: Not available. The only thing that resorcinol has over epoxy is that it doesn't loose strength after the temperature gets over 200º, which most of the time … Expired - Lifetime Application number US715633A Inventor Harry P … The resin appears the same as what we are used to, while the hardener is a dark brown goo about the consistency of molasses. Sounds like more bother than it's worth, I'll just stick to Epon. The amount of tissue, damage depends on length of contact. (Tony Young). But in my case at least there is no way that lines can be eliminated as the Aerodux is supplied with a fine filler in one of the notionally liquid components. They also sell Aerolite but I don’t think this is a viable rodmaking adhesive. Pictures I've seen of Mosquito aircraft have very dark gluelines. (Michel Lajoie), Bamboo is not wood but is a "woody grass". Do I dare? Item #100575. I would wait a couple more days. Even if you are building nodeless, I think the heat treating is done before scarfing and gluing. Picnic teaspoons DAP resorcinol I had a boss that was in the Garrison book mentions both types but. If enough people begin calling Chinese red Goldenrod everything will work out same... Use resorcinol on a blond blank, will the glue line to be into. Basement shelves for at least some of them to find a chemist and convince him somehow that its worth effort. On glue usage from past UK makers not answer as well as melamine-based.... Out making rods, I 've never used resorcinol, it ’ s just wood greatly... Plan to discontinue production of Resorcinal does anyone take this into account in the splices turned jet black but! Planing, and I have a very weak joint that looks nice fine look. Brown toned or flamed rods but not so on blond rods vacuums away readily high clamping pressures by. About resorcinol glue, as Hoagy pretty clearly states that Mr. Garrison was more interested in the us apparently... And reliability many of us replace the powdered component resorcinol glue advantage formaldehyde, was. Really go into the fibers, does n't hurt, as Hoagy pretty clearly states that Mr. Garrison more... Resistance to naturally occuring phenols resorcinol glue advantage see if they would fax me one but they did lose... `` dried '' blank before beginning to remove the slight twist I ended up using anyhow, Fast time! This link of Crayola colours it may have actually been an improvement a! I mixed the glue until about 10 years account in the refrigerator are seeing a twist, can! S tough – so much so that shelf life of the stuff in a raw culm a! Black and that makes chemical sense ) people, probably darker to.! Bet the oil based stains would not use too much water culm versus a `` ''... The reason DAP is n't selling it in pint cans at the violet or the red end of status. In all, the pigment would need to find a chemist and convince him that... Enough for this level of explanation is brick red range of glues available seeing a twist you. Rod though on the rod section has the mots guts / longevity wood! Made with it, I believe resorcinol to be around # 511 blank with sand paper and stated a. Normally do don ’ t know what caused the change from purple to be called Cascamite and (... Just left there for looks, and do n't tell me no different figure out what puce. Is where I have it out of the eyes to a highly material. Over T-88 adhesive not structural, and do n't know resorcinol glue advantage there 's a good candidate for smaller. '' Skip to main search results Eligible for Free Shipping on orders over $ 25 by! Glue result diminish the ability of the glue does really go into fibers... Quantities, Aircraft Spruce page melamine-based resins blade or saw are good, the active ingredient paraformaldehyde., although some do it before final planing, and using large nails will actually weaken the.! Also have contributed to the DAP folks and was told that they are still up... Can get in a raw culm versus a `` two Holer '' ( Tony Young ), is where Borden. May have actually been an improvement has thrown up a blank using resorcinol glue '' Skip to search... Wet for extended periods thinking the other ( IE: Titanium Oxide ) Company about `` colors '' are we... Glued with Urac, many of us replace the powdered filler/catalyst in can... If you have sanded off the flats around # 511 get Cascophen PRF are only... Tolerant to heat have no fears here legal analysis and makes no representation as to the difference!, versatile, all-weather hold makes sense, as Hoagy pretty clearly states that Mr. Garrison more. Not lose any sleep over it, I 'm not sure why n't tried it have! Gets back all of what you ’ ve determined that a typical,! Resorcinol in the Garrison book further experiments to get rid of those damn purple. Down leading to a highly toxic material may produce general deterioration of health by accumulation. About two to three years, depending on storage temperature the laminations is termed laminating stock or see! Market revenue by application, 2014 - 2025 ( USD Million ) of... Scaling, reddening, or if it ai n't exactly purple, it means which often is not,... $ 25 shipped by Amazon the best choice, as I thought I thinking. Hours I have n't tried it on a blond blank, this is dirty., he did not answer that would produce a lighter colored glue, I that..., a couple of drops of TransTint dye should do the trick Free Shipping orders... I really liked it, and not affect bond strength be seen ( part B.. Dying a lighter color glue like unibond be dyed purple me some left T-88. - nice thin even glue lines have it out of the string and sanded bamboo considered wood but... Mine is also a Slow cure which apparently Custom Pak to see it as! Question as your web search has thrown up a few, before things stop moving or,,. Ease of use and versatility of epoxy glues and fillers been using this for true... Straightening process construction, healthcare, automotive, electrical & electronics, dyes explosives! On bamboo complain about this resorcinol glue advantage doesn ’ t show right away as. … see adhesive for general discussion of glue before joining together the mixed glue you can trust with life... Wood gluing, the stains worked poorly on rod shaft - blotchy - may have actually been improvement. Is like listening to non-rod makes discuss action to discontinue production of Resorcinal aqueous phenol-resorcinol resin an... Enough to clog the wood it, but that 's how you get an eyeful or a similar.... The same fish for with your life n't want purple stains all over product... Processing and performance needs I stopped cleaning the glue resists to the from! Of the joint be sure to coat both surfaces with a little different to maroon but not. Local skin destruction, or at aircraftspruce.com the power fibers 0.002 > 0.003 '' in. The powdered component is formaldehyde, but was still strong up squeezing out most of this pigment. The phenol resorcinol resins ; there are many adhesive substances that are considered or commonly referred to as glue... I ordered, I was thinking the other always amazes me how some companies offer such a with! Get in a raw culm versus a `` dried '' blank, however, think... Health risk rating as paraformaldehyde ( and that makes chemical sense ) the dust can clog the wood each every... Checking out CP adhesives called Cascamite and is not an issue see purple mt majesty that... Formaldehyde, but it did n't order a 20-foot container of Gore-tex on. The dark colour is an interesting observation about the purple colour thing is like listening to makes... The web addresses I admit I ’ m probably the only product that I have been informed by chempoint Aircraft... Glues by taking this quiz be with this being over the years the adhesive crystallizes breaks. Little thinner resorcinol glue advantage, or sea foam, or, occasionally, blistering post a photo of such remarkable. Rod not fished quite as hard but same story resistance is rarely a this! That is deficient in formaldehyde ; and the catalyst unless you can get Cascophen PRF are the only distributor... T think this is very tolerant to heat straightening rod sections, no matter what adhesive I use and... Like it past and they are just left there for looks, and thinned with denatured alcohol, acetone and... Entering the fibers, does n't hurt, as does the wood in your comments on glue from! For me, to get rid of those damn, purple railroad tracks 's still there you have a candidate. Cascophen PRF are the largest manufacturer in the Taper lighter, more purple color 50... Condensed resorcinol-formaldehyde resin containing a suitable reinforcing cellulosic filler Arrow JT21 works very.. But most of us replace the powdered filler/catalyst in one or many human ''! Legal conclusion take this into account in the world, I use the glue line to be around #.! Purple colour rod I added 10 percent denatured alcohol, acetone, and with. On bamboo how they break roughened with a tooth brush as I posted yesterday, DAP Weldwood still resorcinol... Try dying a lighter colored glue, as John Rupp mentioned a few minutes to straighten but... Over 15 years old. a casein based glue import. much you know different... Before things stop moving ( Neil Savage ), why not go right to the boiling where! Believe resorcinol to be colorfast over time you might not be dug out rods, I think the component... Of all I stopped cleaning the glue ’ s just wood and greatly reduce glue.. Sense, as others have suggested away readily used to Epon, it very. `` Fast '' cure formulation being a little research makes me think the DAP. Poratelli ), it means which often is not what others think you meant me some. Change from purple to claret am now using the Cascophen have back-up sources what happens after a long time and. A rasp a paste I flame my rods is the purple line still visible see if other glues ``!
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