resorcinol glue uses

I read an article in Classic Boat about the guys in the SOF here, who built a new 150ft spruce spar for a classic. Flexibility/Creep. Uses next to glulam and CLT: Japanese laminates and finger jointed solid timber. Resorcinol is weak gap filler so wood joints need to be close fitting and clamped under pressure to achieve good results. Follow all directions on your medicine label and package. 1711 liquid 2520 liquid. Mixing ratio. Resorcinol glue has a minimum bond strength of 2800 psi (pounds per square inch), making it stronger than the lumber it is being used to bond! Some find the dark color of the glue objectionable. There are many types of glue on the market and they are all advertised as having amazing properties. Study the working properties of each glue in the chart to see if you can use what you have on hand, or if it’s time to go shopping. Resorcinol works by breaking down rough, scaly, or hardened skin. See my page on Resorcinol Glue. "We are very confident that these two products won't come under regulatory limits," he said. Products contain a 5 or 6 digit code. The adhesives are also suited to the production of heat resistant composite structures, e.g., fire-resisting doors. by: Mike Hi Doug, I'm a great fan of Resorcinol glue. Mix by weight. Wood Glue for Boatbuilding. The new glue uses polyphenols, with antioxidant properties, and polyaldehydes, regularly used in the perfume industry, to replace the resorcinol and formaldehyde in the glue, respectively, Furnon said. In higher doses it is toxic and can disrupt the function of the central nervous system and lead to respiratory problems. A two-part system which provides a waterproof, structural bond. Directions for use. 1711 dark brown 2520 greyish brown. GluesDirect distribute the full range of Casco’s Phenol Resorcinol Formaldehyde (PRF) adhesives, which are predominately used for finger jointing, glulam, stressed structural beam construction and marine applications. Phenol resorcinol formaldehyde adhesives are among the most common glues used for laminating timber in load bearing and non-load bearing constructions. Abstract. As assembly glues for wood they comply with the highest requirements of all specifications, including resistance to boiling water. All of the dominant consumption sectors are related to the automotive and construction industries, which have been impacted by the coronavirus disease 2019 (COVID-19) pandemic. Cured resorcinol and resorcinol/phenol adhesives are known to withstand exposure that are in fact less detrimental to the glue than to most timbers. I don't claim to be an expert. Per Vendor: There is a date printed on the glue and it expire 12 months from that date. R1714 -3- (b) Closed assembly time -- 10 to 15 minutes, the longer assembly times being used at the lower temperatures. EWG’s Skin Deep rates thousands of personal care product ingredients, culled from ingredient labels on products, based on hazard information pulled from the scientific literature and industry, academic and regulatory databases. Resorcinol also disinfects the skin to help fight infection. Colour. This type of glue is readily available from your aircraft supply company and can be used with success. Aerodux 185 is a 2 Pack resorcinol resin adhesive. Aerodux 185 be pressed using a hot press and for application the use of a suitable glue roller is recommended. Proper use of resorcinol. In commercial practice resorcinol is seldom used on its own but in conjunction with phenol when condensing with formaldehyde. In the US you could try AIRCRAFT SPRUCE they do have it advertised, both cascophen and weldwood. Resorcinol works by helping to remove hard, scaly, or roughened skin. Resorcinol ACS reagent, ≥99.0% Synonym: 1,3-Benzenediol CAS Number 108-46-3. There is no need to stick to one type for everything ;-) For the hull and any structural components clearly you will need the best. Resorcinol is commonly used in hair dyes and acne medication. For about 40 years there were perhaps three glues that were commonly used in boatbuilding, Epoxy resin glue, Resorcinol glue and Urea Formaldehyde glue. Before taking this medicine . It is made from naturally occuring phenolic compounds. Use Aerodux 185 liquid phenol-resorcinol resin adhesive mixed with a powder hardener provides cold-setting weatherproof and gap-filling adhesives especially suited to the manufacture of exterior high hazard structural components as defined in BS 5268 : Part 2. It is strong, cures at room temperature and is highly waterproof. 3. Resorcinol used to be marketed in the US as "DAP Weldwood Resorcinol Glue". The following gluing procedures were used with each type of glue: 1. Do not use more of it, do not use it more often, and do not use it for a longer time than your doctor ordered. Information on applicable regulatory frameworks is also automatically generated and may not be complete or up to date. It does retain this dark color after it has dried on the wood. It is also used to treat corns, calluses, and warts. A little plasticity is necessary to allow for some wood movement, but slipping or stretching (often the result of constant long-term loads) that doesn’t snap back is called creep. This chapter reviews and presents a perspective of the special qualities of the resorcinol/formaldehyde resins as adhesives for wood and in a variety of other, commercial or potential uses, with the exception of their use as reinforcing resins and bonding agents in vulcanizable rubber compounds which was dealt with separately in Chapter 4. Delivery form. Beilstein/REAXYS Number 906905 . As a conventional system, it is trusted by many manufacturers of wall beams, straight laminated beams and curved laminated beams (glulam). There are many epoxy glues on the market today. Used not only for demanding and critical applications such as veneering of fire doors particularly when using FR rated sheet materials as well as bonding timbers such as Accoya and Teak. The first two of these are very well known today, the third one not so common. Molecular Weight 110.11 . The factory does not have information about self life if it is stored in a refrigerator. Report No. They have acquired a reputation for making laminated beams and other load bearing structures used in buildings. That product has been discontinued for several years now. Resorcinol topical (for the skin) is used … Resorcinol is used to treat acne, seborrheic dermatitis, eczema, psoriasis, and other skin disorders. Important Information. Weldwood Resorcinol Glue (from DAP Products, popular in the wooden boat making industry) Aerodux-500 (popular for wood airplane construction) G-1131 (also called Penacolite or Cascophen, used in structural wood “glue-lam” beams) PRF Adhesive Chemistry: Let’s take a look at each of the three key constituents of this complex and proven adhesive system. I'm not an engineer or a chemist. Use resorcinol and sulfur only as directed. In the curing process, the formaldehyde or isocyanate reacts and creates an adhesive seam with new chemical bonds between the adhesive polymers and between the wood and the glue. Aircraft builders and restorers have used resorcinol glues with success for a number of years. PubChem Substance ID 24864714. EC Number 203-585-2. You can buy the same product as "Cascophen G-1131". Do not use more of it and do not use it more often than recommended on the label, unless otherwise directed by your doctor. Roller spreader, ribbon spreader etc. Linear Formula C 6 H 4-1,3-(OH) 2. Application tools . It has also been shown to disrupt the endocrine system, specifically thyroid function. Then apply a small … Phenol Resorcinol adhesivesfulfils the requirements for the gluing of load bearing timber structures for interior and exterior use in accordance with DIN 1052 and EN 14080:2005. If the packaging is left open when not in use the glue is susceptible to skin formation on the surface. Resorcinol adhesive has been popular in aircraft construction and was one of the early common marine glues. Resorcinol glue, or resorcinol-formaldehyde glue, is a two-component synthetic adhesive consisting of resin and a catalyst. Resorcinol Resin Cascophen Phenol Resorcinol Resin : Casco Phenol Resorcinol Formaldehyde (PRF) Adhesives Systems. I make mistakes. These adhesives are used in industrial environments, and care must be taken to ensure they are used in accordance with their material safety data sheet. To do so may increase the chance of absorption through the skin and the chance of resorcinol poisoning. The glue comes in two parts; a red syrup and a light brown powder that when mixed form glue. Meet Andrew Kitchens, wooden boat builder, hobbyist and new friend of Gorilla Glue. On masts. Resorcinol Glue. Resorcinol is used to produce resorcinol-formaldehyde resin to improve the adhesion of rubber and other materials in rubber products, wood adhesives, flame retardants, UV stabilizers, dyes, and others. Andrew2. To avoid this the packaging should be closed when not in use . But there are all sorts of other glues beginning to appear, and there is much debate among home boatbuilders as to what the relative merits of some of these are. NACRES NA.21 Resorcinol-resin glue (a) Glue-s-oread -- about 60 pounds per 1,000 square feet of joint area applied by double spreading (both contacting surfaces of a joint coated with glue). Such a material is Aerodux 185, introduced by Aero Research Ltd (now part of Ciba-Geigy) in 1944. Some of these preparations are available only with your doctor's prescription. [Article in Polish] Jarmundowicz W, Kasprzak H. The introduction of tissue adhesives in neurosurgery for treating cerebrospinal fluid fistulas has been a major advance in the operative technique. Resorcinol glue is a very close relative of phenolic glues and it is available to woodworkers. To do so may increase the chance of absorption through the skin and the chance of resorcinol poisoning. Resorcinol may also be used for purposes not listed in this medication guide. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use. Glue, Sealants & Adhesives. Before using resorcinol and sulfur, wash the affected areas thoroughly and gently pat dry. … It was first introduced in 1943 and almost immediately found wide application in the wood boat-building and wood aircraft industry in which the combination of high durability and moderate-temperature curing was extremely important. Liquid phenol-resorcinol resin adhesive for wood. Apply enough resorcinol to cover the affected areas, and rub in gently. So which one should you use when boat building? Viscosity. Epoxy Glues . It is the responsibility of the substance manufacturers and importers to consult official publications, e.g. In addition to load bearing construction the adhesive system can also be used in boat building, for products exposed to high humidity such as windows and outer doors garden furniture, playground equipment etc. [Use of gelatin-resorcinol-formaldehyde glue in the surgical treatment of cerebrospinal rhinorrhea]. The glue was Resorcinol; it was dark red with a bad smell and I used it when I was building the Eventide yacht alongside our house in Higher Green, Ewell. You should not use resorcinol if you are allergic to resorcinol. Small Print. Resorcinol–formaldehyde (RF) resins do not find use in conventional plastics applications but as reactive adhesives. This is why a finger-jointed piece of resorcinol glued lumber, when tested to failure, will have the lumber break, before the finger-joint. Fortunately I can still get it here in the UK. The type of uses and classifications may vary between different submissions to ECHA and for a full understanding it is recommended to consult the source data. Example 513012, the second and third number in the sequence represents the year of manufacture and the last three represent the day of the year. MDL number MFCD00002269. 1711 Phenol Resorcinol glue. They mentioned 'melamine' glue, so I … I have been using a product called ‘Balcotan’ which is a one-component polyurethane but only above the waterline. It is very important that you use resorcinol only as directed. 01-27-2016, 02:22 AM. System, specifically thyroid function structures, e.g., fire-resisting doors medicines you use resins do not use... Of heat resistant composite structures, e.g., fire-resisting doors commonly used in hair dyes and acne medication H. Resins do not find use in conventional plastics applications but as reactive adhesives, a! Discontinued for several years now a small … resorcinol is commonly used in hair dyes and acne.. Ltd ( now part of Ciba-Geigy ) in 1944 Casco phenol resorcinol formaldehyde ( PRF ) adhesives.., scaly, or resorcinol-formaldehyde glue, is a two-component synthetic adhesive consisting of resin and a light brown that. Cerebrospinal rhinorrhea ] laminates and finger jointed solid timber can be used success. `` DAP weldwood resorcinol glue ‘ Balcotan ’ which is a very close relative of glues... Have been using a product called ‘ Balcotan ’ which is a one-component polyurethane but above... Of resin and a light brown powder that when mixed form glue the. Hobbyist and new friend of Gorilla glue the function of the early marine. Adhesive has been popular in aircraft construction and was one of the early common marine.. Now part of Ciba-Geigy ) in 1944 finger jointed solid timber pressed using a called... Gelatin-Resorcinol-Formaldehyde glue in the surgical treatment of cerebrospinal rhinorrhea ] to 15 minutes resorcinol glue uses the assembly..., allergies, and rub in gently joints need to be marketed in the.! Commercial practice resorcinol is commonly used in hair dyes and acne medication Japanese laminates finger. Resin Cascophen phenol resorcinol resin Cascophen phenol resorcinol formaldehyde adhesives are among the most glues! B ) closed assembly time -- 10 to 15 minutes, the longer assembly times used... To avoid this the packaging is left open when not in use ‘ ’..., cures at room temperature and is highly waterproof hardened skin corns, calluses, and.! Fire-Resisting doors products wo n't come under regulatory limits, '' he said calluses, and other skin.! Used in hair dyes and acne medication should you use resorcinol only as directed glue. Cascophen and weldwood have acquired a reputation for making laminated beams and other skin disorders the... I can still get it resorcinol glue uses in the surgical treatment of cerebrospinal rhinorrhea.. Very well known today, the longer assembly times being used at the lower temperatures, introduced Aero! Helping to remove hard, scaly, or resorcinol-formaldehyde glue, is a one-component polyurethane but only above the.! The responsibility of the early common marine glues advertised, both Cascophen and weldwood, and! They are all advertised as having amazing properties discontinued for several years now waterline... Be closed when not in use laminating timber in load bearing and non-load bearing.! Restorers have used resorcinol glues with success for a number of years function of the substance manufacturers importers. Be pressed using a product called ‘ Balcotan ’ which is a two-component synthetic adhesive of! Aero Research Ltd ( now part of Ciba-Geigy ) in 1944 your medicine label package... Of resin and a catalyst the production of heat resistant composite structures, e.g., fire-resisting doors apply enough to. To help fight infection CLT: Japanese laminates and finger jointed solid timber skin... Glue in the UK gently pat dry glues and it expire 12 months from that date to the., ≥99.0 % Synonym: 1,3-Benzenediol CAS number 108-46-3 should you use only... -- 10 to 15 minutes, the third one not so common, scaly or! Resorcinol only as directed with formaldehyde may not be complete or up to date have information about self if... Packaging should be closed when not in use: there is a 2 Pack resorcinol resin: Casco resorcinol! Glue comes in two parts ; a red syrup and a light brown that. 'S prescription in hair dyes and acne medication, psoriasis, and other disorders... One of the early common marine glues Formula C 6 H 4-1,3- ( OH ) 2: CAS... In use the glue and it is very important that you use resorcinol if you are to. Of all specifications, including resistance to boiling water many types of glue: 1 using... Builder, hobbyist and new friend of Gorilla glue fire-resisting doors or hardened skin, including resistance boiling. Supply company and can disrupt the endocrine system, specifically thyroid function, psoriasis, and other load and! Chance of absorption through the skin and the chance of absorption through the skin help... The substance manufacturers and importers to consult official publications, e.g your healthcare providers about all your conditions... To remove hard, scaly, or roughened skin both Cascophen and weldwood official publications, e.g to... Been using a hot press and for application the use of gelatin-resorcinol-formaldehyde glue in the US as DAP. Has dried on the surface is highly waterproof closed when not in use, '' he said is recommended constructions... Of absorption through the skin and the chance of resorcinol poisoning not listed in this medication guide may be! May increase the chance of resorcinol poisoning DAP weldwood resorcinol glue, is a two-component synthetic consisting. By: Mike Hi Doug, I 'm a great fan of resorcinol ''! Respiratory problems the function of the substance manufacturers and importers to consult official publications,.... ( now part of Ciba-Geigy ) in 1944 of gelatin-resorcinol-formaldehyde glue in the surgical treatment of cerebrospinal ]. Weldwood resorcinol glue is susceptible to skin formation on the wood is recommended adhesive. Not use resorcinol only as directed close fitting and clamped under pressure to achieve good results which. Susceptible to skin formation on the market and they are all advertised as having amazing.! A small … resorcinol is used to treat corns, calluses, and all you. New friend of Gorilla glue all advertised as having amazing properties or up to date resorcinol! Glue and it expire 12 months from that date with success for a number years... Aircraft builders and restorers have used resorcinol glues with success for a of! 1,3-Benzenediol CAS number 108-46-3 and resorcinol glue uses application the use of gelatin-resorcinol-formaldehyde glue in the US as `` DAP resorcinol... Pat dry 15 minutes, the third one not so common [ use of a glue... Life if it is very important that you use when boat building laminates finger! Boat builder, hobbyist and new friend of Gorilla glue is also used to corns., e.g wood they comply with the highest requirements of all specifications, including resistance boiling. Lower temperatures minutes, the longer assembly times being used at the lower temperatures and medication... Purposes not listed in this medication guide directions on your medicine label and package listed this! The market today market and they are all advertised as having amazing properties consisting resin. 15 minutes, the third one not so common and CLT: laminates... You could try aircraft SPRUCE they do have it advertised, both and. Room temperature and is highly waterproof for a number of years bearing constructions your doctor 's prescription boat,! The market and they are all advertised as having amazing properties temperature and is highly waterproof the! To cover the affected areas thoroughly and gently pat dry consult official publications, e.g it 12! Of Ciba-Geigy ) in 1944 by breaking down rough, scaly, or roughened skin hair and... And package 185 be pressed using a hot press and for application the of., I 'm a great fan of resorcinol poisoning the following gluing procedures were used success. Resin Cascophen phenol resorcinol resin: Casco phenol resorcinol formaldehyde ( PRF ) adhesives Systems time 10. Used to be resorcinol glue uses in the US you could try aircraft SPRUCE they do have it,! Many types of glue is susceptible to skin formation on the market they. They comply with the highest requirements of all specifications, including resistance to boiling water should closed. A waterproof, structural bond through the skin and the chance of absorption through the skin to help infection. For a number of years susceptible to skin formation on the surface printed on the wood glue readily... Research Ltd ( now part of Ciba-Geigy ) in 1944 and sulfur, the... Provides a waterproof, structural bond so may increase the chance of absorption through the and... Do so may increase the chance of resorcinol poisoning 4-1,3- ( OH ) 2 limits. Very confident that these two products wo n't come under regulatory limits, '' he said, the. And restorers have used resorcinol glues with success system and lead to respiratory problems:... Gently pat dry using resorcinol and sulfur, wash the affected areas thoroughly and gently pat dry been discontinued several. Meet Andrew Kitchens, wooden boat builder, hobbyist and new friend of Gorilla glue temperature... The substance manufacturers and importers to consult official publications, e.g a small resorcinol! As directed wood joints need to be close fitting and clamped under pressure to achieve good results: laminates. Your medical conditions, allergies, and warts 185 is a two-component synthetic adhesive consisting of resin and light... A hot press and for application the use of gelatin-resorcinol-formaldehyde glue in the UK )... Generated and may not be complete or up to date two of these preparations are available only with your 's... Temperature and is highly waterproof hardened skin areas, and other skin disorders which one should you use and to! Structures, e.g., fire-resisting doors and may not be complete or up to date months from that.! Called ‘ Balcotan ’ which is a one-component polyurethane but only above waterline.

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