Characteristics and injection molding process of transparent materials commonly used in plastics
Because of the light weight, good toughness and easy to form. The cost is low. In modern industry and daily products, more and more plastics are used instead of glass, especially in optical instruments and packaging industries, and it has developed rapidly. But because of the requirements of its transparency, wear-resistant parts to be high, impact toughness is better, back to the plastic composition, injection molding process, equipment. A lot of work should be done to ensure that the […]