What is Polyolefin Material

Polyolefin plastic is a kind of general plastic, which mainly includes polyethylene (PE), polypropylene (PP) and advanced olefin polymers such as POE, EVA, MMA. Polyethylene (PE) is further divided into high density polyethylene (HDPE) and low density polyethylene (LDPE). Polyolefin plastics, that is, polymers of olefins, are a kind of polymer materials with large output and many applications.

Polyolefin plastics have the following properties:

(1) Low density, low specific gravity and light weight. The density of polyolefin plastics is usually between 0.83 and 0.96 g/cm.

(2) The comprehensive properties of physics and chemistry are good. Good hand feeling, wear-resistant, good insulating properties for electricity, heat and sound, high transparency, high air permeability, can be widely used to manufacture electrical insulating materials, insulating and thermal insulation materials; good chemical corrosion resistance, acid, It is resistant to corrosion by chemicals such as alkalis and salts.

(3) Good colorability. Can be made into a variety of colors as required, such as black, gray, white, peach wood, etc.

(4) Good processing performance. It can be processed into tubes, plates, films and fibers through extrusion, blow molding and injection processes.

(5) Environmental protection and energy saving. Recyclable is a material that can be vigorously promoted to meet the sustainable development strategy of human beings, saving more than 0.5 L of fuel per 100 km.