describe

Ultra-high molecular weight polyethylene shaped parts are mainly made of ultra-high molecular weight polyethylene, whose mechanical properties are higher than the general high density (unit :g/cm3 or kg/m3) polyethylene.

Polymer polyethylene liner dielectric properties, environmental stress cracking resistance is good. Melting temperature 220~260C. For materials with larger molecules, a melting temperature range is recommended

Between 200 and 250C. It has outstanding impact resistance, stress cracking resistance, high temperature creep resistance, low friction coefficient, self-lubricating, excellent resistance

Chemical corrosion, fatigue resistance, noise (dB) damping, nuclear radiation resistance, etc.

Advantage:

1, running resistance is small, reduce energy consumption, the company's production of polyethylene shaped parts using pressure

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Out of process production, the inner wall smooth.

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2. Polyethylene special-shaped parts are light in weight, easy to install, easy to maintain and transport, and lined with plastic steel pipe

Steel frame only plays the role of pressure, can be reduced to the minimum pressure degree

3, can be recycled, steel pipe only need one-time investment, can be used to repair the old steel pipe

After lining glue continue to use, each lining glue is equivalent to 4-5 times the life of the metal tube. And in a

Step saves money.