phenol-formaldehyde resin

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phenol-formaldehyde resin

[′fē‚nȯl fər′mal·də‚hīd ‚rez·ən]
(organic chemistry)
Thermosetting resin made by the reaction of phenol and formaldehyde; has good strength and chemical resistance and low cost; used as a molding material for mechanical and electrical parts. Originally known as Bakelite.

phenol-formaldehyde resin, phenolic resin

A thermosetting, waterproof, low-cost, mold-resistant, high-strength synthetic resin made from phenol and formaldehyde; has good resistance to aging; used extensively in the manufacture of adhesives, exterior and marine plywood, laminated products, and molded articles.
References in periodicals archive ?
Tenders are invited for Open Tender For 386 Tons Of Resol Type Phenol Formaldehyde Resin For Sru, Rrp
Use of organosolv lignin in phenol formaldehyde resin for particleboard production II.
With over 13% share in total volume consumption, phenol formaldehyde resin was the second largest application market for the formaldehydes in 2011.
After forming layers, the compressed oil palm fronds were pre-pressed by hand and then transferred to single-opening hydraulic hot-pressed machine with a platen temperature of 125[+ or -]5[degrees]C for phenol formaldehyde resin, meanwhile 100[+ or -]5[degrees]C for urea formaldehyde resin and pressed into desire shape for testing products making to form the bio-composite board.
Topics treated include curing kinetics of phenol formaldehyde resin modified with sodium silicate, knitted fabric made of jutecell fiber, an ESD simulator console, design of a device to measure gun wall temperatures, and control of inverse system decoupling.
Phenolic resin: The phenol formaldehyde resin used in this study was PR-100, commercially available from ABR Organics, Hyderabad, India, which is solventless resol type phenolic resin.
In approximate order of decreasing consumption, products generated from formaldehyde include urea formaldehyde resin, melamine resin, phenol formaldehyde resin, polyoxymethylene plastics etc.
Tenders are invited for Phenol Formaldehyde Resin Liquid To Is,4682 Part-6 -1970 Or Latest.
The softwood plywood sector uses 600 million Kg of phenol formaldehyde resin solids while Canadian usage is 400 million Kg.
The hexamethylenetetramine is used to cure the phenol formaldehyde resin which, when cured, increases the hardness, strength and abrasion resistance of the compound.
Reactive novolak type phenol formaldehyde resins with branching will crosslink with methylene donors to reinforce the rubber compound.