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SP555

Technical Datasheet | Supplied by Supreme Petrochem

SP555 by Supreme Petrochem is a recyclable, flame retardant polystyrene high impact (HIPS) grade. It contains decabromodiphenyl oxide (DBDPO) and is available in all colors. Exhibits good flow, good balance of toughness & rigidity and ignition resistance. Is suitable for processing by injection molding. Recommended for large size television cabinets, VCR cabinets, business machines, electrical boxes and electrical appliance parts. SP555 complies with UL 94 V0 flame rating (UL file E185934) and meets with the requirements of ISO 9001, ISO 14001 and ISO TS16949 standard.

SP555 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

8.0 g/10 min

(200°C, 5 kg)

ASTM D1238

Specific Gravity

1.16

(23°C, Injection molded specimen )

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature (Maximum)

250 °C

Mold Temperature

40 - 60 °C

Pre-drying Temperature

60 - 80 °C

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SP555

SP555 Properties

Physical Properties

SP555 Processing Guidelines

Injection Molding Properties