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| Model | |||
| UHMW-PE | |||
| Description | |||
UHMW-PE UHMW-PE（Ultra high Molecular Weight Polyethylene ）is a
thermoplastic engineering plastic with the average molecular weight
more than 3.0 million. (PE only has the molecular weight between
twenty to two hundred thousand.) This kind of material with five
top performance of high-wear-resistance, good-chemical resistance,
low-temperature resistance, self-lubrication and high-impact
resistance, which is regarded as a surprised” engineering plastic
of excellent comprehensive capacity and competitive price. | |||
| Characteristics | |||
Main characteristics: 1. Very high-wear resistance, seven times wear resistance than
steel, four times than PTFE 2. Very high anti-impact resistance, two times impact resistance
than PC, five times than ABS. 3. Good self-lubrication, the same as PTFE, better than steel and
brass appended lubricating oil. 4. Good anti-corrosion resistance, it has very stable chemicals
property and can endure the corrosion of all kinds of corrosive
medium and organic solvent in certain rang of temperature and
humidity. 5. Very high-inadhesion resistance, the surface of product hardly
affixes other material. 6. Very high-impact resistance, ten times impact resistance than
PA66, eight times than PTFE. 7. Good low temperature resistance, in liquefied nitrogen (- 196℃),
it still has the prolongation. few other materials can reach to this performance. 8. Non-toxic and clean property, UHMW-PE, which is the material
that Food and Drug Administration (FDA) and United States
Department of Agriculture (ASDA) permit to apply in food and
medicine fields. | |||
| Projects | |||
Application: 1. Paper making industry: with its performance of high wear
resistance and good self-lubrication,can be used in: vacuum box
panel, dehydration plank, drawknife, pressurize assembly, shaft
sleeve of paper-cutting machine and so on. The thickness of UHMW-PE
tube below 10mm, can be made into covering tube of strap transport
and transcribing machine roller. 2. Food and beverage light industry: with its performance of high
wear resistance, anti-impact resistance, inadhesion resistance,
non-toxic and clean property, can be manufactured: moving plate,
transport screw, gear and so on, which is easy-cleaning,
long-enduring, and anti-mildew, and be used in other clear parts. 3. Waste-water industry: Polluting mud、scraping plate of helix transport、slurry pump
impeller、pump bearing bush、grit collection system、defecator
gear、precipitation pool scaleboard and so on 4. Electronic Industry: Surface dealing of semiconductor process,
air-pollution control system, waste-water vent control and so on.
UHMW-PE, has the excellent Performance of low-temperature resistance, which has a good
ductibility in the Liquefied helium (-269℃), was started to apply in the refrigeration
technology and low-temperature field. The latest UHMW-PE tube can
be applied in semiconductor field instead of a great deal of PTFE
tubes. 5. Textile industry: With its performance of high-wear resistance,
anti-impact and good self-lubrication, the products, such as: strap
knot, gear, cushion baffle, bearing bush and so on. 6. Sport and amusement industry: ski tools lining, assembly of
track vehicle in ice and snow, earth plate of glider plane,
assembly of steel ball equipment, shaft sleeve of all size, rolling
ball path, accessory of mechanization sledge and so. 7. Medical industry: Body embedded substance, artificial joints,
rectifying surgical machine and bracket, orientation rack of
surgical machine. 8. Chemical and other industry: galvanization hardware,
agricultural machine, shipping parts, mechanical parts of
low-temperature atomic energy and so on. Mostly using of its
high-wear resistance, high anti-impact resistance, anti-cold
resistance, self-lubrication, electric characteristic. | |||
| Performance indicators | |||
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