The ultra high molecular transition block produced by our company, due to its extremely high molecular weight, has the comprehensive characteristics of incomparable wear resistance, impact resistance, corrosion resistance, low temperature resistance, self-lubrication, impact energy absorption and so on, which are incomparable to other plastics.
Performance characteristics:
· The wear resistance ranks the top of plastics, 4 times higher than nylon 66 (PA66) and polytetrafluoroethylene (PTFE)
· The impact strength is the first of plastics, 5 times that of ABS, and can be maintained at liquid nitrogen temperature (-196ºC), which is not a feature of any other plastics.
· Excellent chemical resistance. In addition to the strong oxidation acid, in a certain temperature and concentration range of corrosive media (acid, alkali, salt) and organic media (except naphthalene solvent), in 20ºC and 80ºC 80 kinds of organic solvents immersed in 30 days, appearance without any abnormal phenomenon, other physical properties are almost no change.
· High impact absorbability and good noise cancellation.
· Very low friction coefficient, good self-lubrication.
· Non-adhesion, the anti-adhesion ability is comparable to Teflon.
· Excellent low temperature resistance and ductility at liquid helium temperature (-269ºC).
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