Inner Mongolia Hebei polymer polyethylene anti-corrosion board lubrication board

密度：

0.93

Polymer materials are materials based on polymer compounds. Polymer materials are materials composed of compounds with relatively high molecular weight, including rubber, plastics, fibers, coatings, adhesives, and polymer-based composite materials. Polymers are the form of life. All living things can be regarded as collections of polymers. Polymer materials are divided into natural semi-synthetic modified natural polymer materials and synthetic polymer materials according to their sources. Molecular weight polyethylene is a linear structure polyethylene with a viscosity average molecular weight of more than 10,000. The relative molecular weight of ordinary polyethylene is only 10,000. The extremely high relative molecular weight gives it extraordinary performance, making it currently a new type of thermoplastic engineering plastic with excellent comprehensive performance and affordable price. It has almost collected the superior properties of various plastics, and its wear resistance, corrosion resistance and low temperature resistance are natural. Its five major characteristics, including lubrication and impact resistance, rank first among the existing engineering plastics. Its main advantage is that its wear resistance ranks first among plastics, which is several times higher than that of carbon steel and several times higher than that of polytetrafluoroethylene.
The impact strength ranks first among plastics, and is several times higher than polycarbonate.
The lubrication performance is equivalent to that of steel and brass with added lubricating oil.
Corrosiveness: It can withstand various corrosive media and organic solvent media within a certain temperature and humidity range, and has extremely high chemical stability.
Tackiness, the surface of the product is not easy to adhere to other materials, and the anti-adhesion performance is extremely strong.
Impact resistance, the impact energy absorption of all plastics is up to three times that of nylon and PTFE.
Low-temperature properties: It is still ductile under liquid nitrogen ℃. This low-temperature toughness is a property that is not found in all plastics.
Completely hygienic and non-toxic materials that are allowed to be used in situations in contact with food and drugs.