Machined UHMWPE parts Corrosion resistant parts

The advantage of plastic parts

1.Wear-resistance

2.Impact-resistance

The impact strength of UHMWPE at the top of all engineering plastic.

3.Self-lubrication

UHMWPE has a very low coefficient of friction(0.05-0.11),so that it has a very good self-lubrication.

4.Corrosion resistance
UHMWPE has excellent resistance to chemicals,in addition to the strong oxidizing acid,in a certain temperature and the concentration range of competence of various corrosive medium (acid,alkali,salt) and various organic media.

5.Absorb impact energy
UHMWPE has excellent shock absorption,impact energy absorption value is the highest in all plastic,and it has a excellent effect of the silencer.
6.Low temperature resistance
UHMWPE has excellent low temperature resistance,and can be used as a low temperature component in the nuclear industry because of its still have the ductility at low temperature (-269℃).
7.Hygiene and no toxicity
UHMWPE sanitary non-toxic,fully comply with the standards of the Japanese Health Association,and the United States Food and Drug Administration and the United States Department of Agriculture approved,can be used to contact the food and drug.
8.Not easy adhesion
UHMWPE surface adsorption force is very weak, its ability to resist adhesion to the plastic is next only to the best PTFE, so the surface of the product and other materials are not easy to stick.
9.Hydrophobic property
UHMWPE water absorption rate is very low, generally less than 0.01%, only 1% of PA6, and therefore do not need to dry before processing.
10.Tensile strength
As the UHMWPE has the necessary structural characteristics of the super tension orientation, so there is no comparable ultra-high tensile strength, its tensile strength up to 3 - 3.5GPa.

Property of UHMWPE