Abrasion resistant composite material and process for making the

Details Abrasion resistant composite material and process for making the Abrasion resistant composite material and process for making the

1988-02-18

1989-11-14

McCamish, Marion C.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253341, C08F 800

Patent

active

048808792

ABSTRACT:
The present invention is a composite material and a process for making the same. The composite material comprises a thermoset or condensation polymeric material into which has been dispersed high molecular weight polyethylene particles which have been surface treated to have a surface tension of at least 40 dyne/cm at 20.degree. C. The polyethylene particles are dispersed into the thermoset or condensation polymeric material in a concentration range of 2-80 wt % and preferably from 4-66 wt % of the total composite. The resultant composite material exhibits high abrasion resistance and can easily be molded into end products.

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