High-density polyethylene (HDPE) is a white powder or granular product. It is non-toxic, odorless, with a crystallinity of 80% to 90%, a softening point of 125 to 135°C, and an operating temperature of up to 100°C; its hardness, tensile strength and creep are better than those of low-density polyethylene; it has good wear resistance, electrical …
A plastic processing method in which the plastic is plasticized in the heated barrel of the injection molding machine and then injected into the cavity of a closed mold by a plunger or a reciprocating screw to form a product. This method can process products with complex shapes, precise dimensions or with inserts, and has …
China is home to a large number of plastic extruder manufacturers spread across various regions. Here is an overview of the distribution of Chinese plastic extruder manufacturers: Guangdong Province: Zhejiang Province: Jiangsu Province: Wanplas Group is a company located in Nanjing, Jiangsu Province. The company has been engaged in the plastic machinery industry for many …
