by SpecialChem

KINGFA® FRHIPS-702

Technical Datasheet | Supplied by Kingfa

KINGFA® FRHIPS-702 is a halogen-free flame retardant polystyrene (PS). Exhibits excellent balance properties, high strength, excellent heat stability, high rigidity and excellent electrical properties. It is insoluble in water. It can be processed by gas molding (injection molding). Used in TV & audio housings and electrical appliance housings.

KINGFA® FRHIPS-702 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.12 g/cm³

(At 23°C)

ASTM D792

Linear Mold Shrinkage

0.4 - 0.6 %

(At 23°C)

ASTM D955

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

6 g/10min

(At 200°C, 5 kg)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

220 - 245 °C

Rear Barrel Temperature

192 - 215 °C

Center Barrel Temperature

215 - 240 °C

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KINGFA® FRHIPS-702

KINGFA® FRHIPS-702 Properties

Physical Properties

KINGFA® FRHIPS-702 Processing Guidelines

Injection Molding Properties