thermoplastic engineering plastics. Mainly include polyoxymethylene, polyamide, polycarbonate, ABS, polyphenylene oxide, polyethylene terephthalate, polysulfone, polyether sulfone, polyimide, polyphenylene sulfide and so on. wpc decking suppliers uae Polytetrafluoroethylene. Modified polypropylene, etc. are also included in this range.  thermoplastic cellulose plastic. Mainly include cellulose acetate, cellulose acetate butyrate, celluloid, cellophane and so on. Classification according to the processing method exterior beadboard lumber sale Malta  According to various plastic molding methods, can be divided into membrane pressure, laminated, injection, extrusion, blow molding, casting plastic and reactive injection of plastic and other types. Membrane plastic is a kind of plastic fabric impregnated with resin, laminated, hot and combined into a whole material; injection, extrusion and blowing Plastic for the physical properties and processing performance estimating wood fence materials Hedmark similar to the general plastic plastic; casting plastic is in the case of no pressure or a little pressure, pouring into the mold can be hardened into a certain shape of the liquid resin mixture, such as MC Nylon, etc .; reaction injection of plastic is a liquid raw materials, pressure into the membrane cavity, so that the reaction and curing into a certain shape of the plastic products, such as polyurethane. Pressure Treated Douglas Fir Tongue and Groove Qatar
Zaloguj się, aby oddać głos
0