Polyethylene (PC) is a plastic from the thermoplastic group - also called PE plastic. Its properties allow it to be used in many industries. Polyethylene is a flexible material - one could say waxy. It is transparent and has high resistance to acids and many other chemicals, as well as low temperatures. In addition, it has excellent cutting properties, which greatly facilitates the machining process.
PE plastic comes in three basic varieties: PE 300, PE 500, PE 1000.
- Polyethylene PE 300 - which is the most delicate type of polyethylene. Due to lower mechanical parameters compared to its other varieties, it is used for the production of components with lower technical requirements.
- Polyethylene 300 - the most delicate type of polyethylene.
- Polyethylene PE 500 - a more durable material than PE 300, but easy to process.
- Polyethylene PE 1000 - is a type of high-density polyethylene, which is characterized by the highest abrasion resistance, low coefficient of friction, as well as good sliding properties among the available varieties of this material. It is also chemically resistant, in addition to being capable of long-term operation at temperatures from - 200°C to 80°C.
Application of PE polyethylene
Parts made of polyethylene are used in the bottling, food, chemical, cosmetic or even automotive industries, among others. The purpose depends on the type of plastic, as they differ in durability and resistance to various external factors. PE polyethylene 300 - due to its delicacy - is used in the production of undemanding parts of construction (such as in enclosures of various types). The slightly more durable PE 500 is used primarily for food contact. On the other hand, parts such as milled guides or locating worms are produced from the strongest type, which is PE polyethylene 1000.