1 results about "Phenoplasts" patented technology

Phenoplasts plastics based on phenolic resins. Aside from the resins (novolacs or resols) themselves, which function as a binder, the principal component of phenoplasts is the filler. The choice of filler dictates the type of phenoplast obtained. Thus, powder fillers yield phenoplast molding powders, and fiber fillers yield fiber-filled (glass, asbestos ...