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Polystone® DR

Technical Datasheet | Supplied by Rochling Engineered Plastics

Polystone® DR by Rochling Engineered Plastics is a high molecular weight polyethylene (PE-HMW/PE 500) grade. Exhibits high sliding properties and low moisture absorption. Provides excellent scratch-, cut- and acid resistance. It is suitable for processing by compression molding and is designed for compression molded sheets. It is used in mechanical engineering and conveyor technology. Polystone® DR complies with UL 94 HB flame rating.

Polystone® DR Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Thermal Conductivity

0.4 W/mK

DIN 52612-1

Service temperature

100 °C

(Short term (max.))

Average

Service temperature

-100 - 80 °C

(Long term)

Average

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