Item description: UPE and name: high molecular gather b rare manufacturer: : Swiss/German/Taiwan colour: white, black, green, and blue plank: 10 to 100 mm thickness (1250 mm) * * long width of 3000 mm bar: ￠10 ~ 200 mm x 1000 mm ￠purposes: for bearings, gears, all kinds of bushings, slippery course, especially the elevator parts, punch pad, food, drill plate, etc. Features: for its 7 million ultra high molecular weight, it is extremely high impact resistance strength, high stress and maintain high in the impact of the kinetic energy absorption rate of the highest number of strong, outstanding mold the abrasion resistance and sliding characteristics, warm still the size stability. Ultra-low temperature 265 ℃ resistance. Even in low temperature even in low temperature conditions remain very high tensile strength and sunken mouth impact strength, acid and *ment. Faults: use in 100 ℃ temperature above, expansion coefficient, high coefficient of friction with the expansion increase soon reach melting point.