What is phenolic used for?
Phenols are widely used in household products and as intermediates for industrial synthesis. For example, phenol itself is used (in low concentrations) as a disinfectant in household cleaners and in mouthwash. Phenol may have been the first surgical antiseptic.
Does phenolic resin melt?
Phenolic resins are also used for making exterior plywood commonly known as weather and boil proof (WBP) plywood because phenolic resins have no melting point but only a decomposing point in the temperature zone of 220 °C (428 °F) and above.
Is phenolic resin A plastic?
Phenolic resins are a type of synthetic thermosetting resin invented by Dr. Leo Baekeland in 1907. The material was originally called Bakelite. This was effectively the first plastic to be sold commercially, and was typified by the old-style black telephones.
Is phenolic resin toxic?
Phenolic resin has low toxicity. For their excellent mechanical resistance, high heat resistance under load, and high impact resistance, phenolic resins are used in structural composite materials.
What is phenolic plywood?
Phenolic Plywood is common Eastern European or Scandinavian Birch plywood (EURO Birch or Baltic Birch) bonded with waterproof phenol resin adhesive and overlaid on both sides with the phenol film (grade F/F).
How tough is phenolic?
Phenolic is created when weighted layers of cotton, paper or glass fabric mix are placed under heat and pressure and filled with synthetic resin. This creates an extremely durable and tough material that is exceptionally more lightweight than aluminum but offers many of the same benefits and applications.
What is phenolic faced plywood?
Phenolic-Faced Plywood is composed of birch plies sandwiched between a top and bottom layer of phenolic-impregnated birch plywood. Phenolic-Faced Plywood can be machined with standard woodworking tools and has great screw-holding capabilities. It is dimensionally stable.
Is phenolic resin waterproof?
Phenolic Formaldehyde resin are one kind of thermosetting resin with heat resistant, waterproof and the most used for exterior application or superior water resitance (e.g. external wall house, roof), with low formaldehyde excess.
How tough is Phenolic?
Is phenolic cancerous?
EPA has classified phenol as a Group D, not classifiable as to human carcinogenicity. delayed permanent adverse health effects or prevent escape from the environment.
How do you cut phenolic?
Holes can be cut with a drill and a specialized bit, such as a hole saw or a Forstner bit. A rotary-cutting tool also can be used for cutting holes or freehand work. Saws should be made of high-speed cutting steel and have carbide tips. Alternatively, use a chop saw with a diamond or ceramic abrasive for wet-cutting.
What kind of plywood is phenolic in color?
PHENOLIC PLYWOOD. Phenolic Plywood is common Eastern European or Scandinavian Birch plywood (EURO Birch or Baltic Birch) bonded with waterproof phenol resin adhesive and overlaid on both sides with the phenol film (grade F/F). Overlaying Colors Available: Dark Brown, Light Brown, Green, Black, Red.
Can you use phenolic ply for construction grade?
The available info seemed to indicate the construction grade (available at White Cap and other construction suppliers) is about the same as construction grade ply with the phenolic surface glued on.
How much does phenolic plywood cost per sheet?
Here’s another link you can try to locate phenolic plywood in different states. It’s for marine grade phenolic plywood. If that’s not what your looking for, you could still call them and ask if they knew of someone in the area that handles the construction grade. The cost in my area was $94.00 for a 4′ x 8′ sheet.
What kind of film is used for plywood?
Plywood glued with phenolformaldehyde resins meets the CARB Phase 2 and Japanese 4-Star Regulation’s requirements. A smooth phenol or an UV resistant film, which is hot-pressed onto the surface, is used as an overlay. The phenol film is composed of a basic paper which is impregnated with phenol resin.