Construction PVC Plastic Sheet is an amorphous material with low moisture absorption and poor fluidity. In order to improve fluidity and avoid the occurrence of air bubbles, the plastic can be pre-dried. The casting system of the mold should be thick and short, the gate section should be large, there should be no dead corners, the mold must be cooled, and the surface should be chrome-plated.
Because of its corrosive and fluid characteristics, special equipment and molds are used for the rod. All products must be added with different types and quantities of auxiliaries as needed. Construction PVC Plastic Sheet is easy to differentiate with steel at 200 degree temperature. Copper touch is easier to differentiate, and corrosion escapes when differentiated. irritating gas. The molding temperature scale is small. When choosing a screw injection machine nozzle, the aperture should be large to prevent dead corners from stagnant. It is better without inserts, if there are inserts, it should be preheated.
Construction PVC Plastic Sheet has the characteristics of high toughness, good tensile and wear resistance, can be filled, flame retardant, modified, and the surface can be embossed and frosted. It has a wide range of applications in the fields of chemical industry, clothing, packaging, electronics, food, etc.