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Polystone® PPs grey

Technical Datasheet | Supplied by Rochling Engineered Plastics

Polystone® PPs grey is an isotactic, flame retardant polypropylene homopolymer (PP) grade by Rochling Engineering Plastics. Is available in grey (RAL 7037), white and special colors. Exhibits high rigidity, excellent weldability, processability, very high chemical resistance and high heat resistance. Polystone® PPs grey is suitable for processing by extrusion and compression molding. Designed for compression molded sheets, extruded sheets, round rods, square tubes, U profiles, welding rods and coils. Used in ventilation & equipment manufacturing, pump engineering and electrical & electronic industries. Complies with UL 94 V-2 flame rating and DIN 4102 flame class B1.

Polystone® PPs grey Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.94 g/cm³

DIN EN ISO 1183-1

Water Absorption

< 0.1 %

DIN EN ISO 62

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