Material Performance of Chemical hose UHMWPE
ultra high molecular weight polyethylene (UHMWPE), is a kind of molecular structure with a comprehensive performance of excellent thermoplastic engineering plastics, molecular weight of up to 1.5 million or more, excellent performance.
UHMWPE wear-resistant plastic crown, and more than some metal
UHMWPE has a very low friction factor (0.05 ~ 0.11), so excellent self-lubricating properties are usually used as the inner wall of the hose, such as chemical hose
- Chemical resistance
UHMWPE has excellent chemical resistance, in addition to strong oxidizing acid, in a certain temperature and concentration range of various corrosive media (acid, alkali, salt) and organic media (tea solvent).
- Health non-toxic
UHMWPE is hygienic and non-toxic and is fully compliant with the Japan Health Association and is approved by the US Food and Drug Administration and the US Department of Agriculture for use in contact with food and medicine.
- Not sticky
UHMWPE surface adsorption capacity is very weak, its anti-sticking ability after plastic in the best non-stick PTFE, and thus the surface of the product and other materials are not easy to stick.