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PD R 751

Technical Datasheet | Supplied by Hong Kong Petrochemical

PD R 751 commercialized by Hong Kong Petrochemical is a natural color (translucent milky) high impact polystyrene grade. Exhibits super high impact resistance and good thermal resistance. Insoluble in water while soluble in aromatic & halogenated hydrocarbons, esters, and ketones. It can be processed using injection molding and extrusion. PD R 751 is suitable for home appliances, toys, television & hi-fi housing and electronic product housing.

PD R 751 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.04 g/cm³

ASTM D 792

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

3.5 g/10 min

(200°C/ 5 kg)

ASTM D 1238

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