In converting plastic particles into plastic products, plastics are often subjected to high temperature and high pressure and flow molding at high shear rates. Different molding conditions and processes will have different effects on product quality. Injection molding has plastic. It consists of fou Read More

Low pressure perfusion, also known as low pressure reaction injection molding (Reaction Injection Moulding, RIM). It is a new process used in the production of rapid molding products. After mixing two-component polyurethane materials, it is injected into the rapid mold under normal temperature and l Read More