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KINGFA® FRHIPS-722

Technical Datasheet | Supplied by Kingfa

KINGFA® FRHIPS-722 is a halogen-free flame retardant polystyrene (PS). Exhibits excellent balance properties, high strength, excellent heat stability, low density 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-722 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

1.07 g/cm³

(At 23°C)

ASTM D792

Linear Mold Shrinkage

0.4 - 0.6 %

(At 23°C)

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

220 - 245 °C

Rear Barrel Temperature

182 - 205 °C

Center Barrel Temperature

205 - 230 °C

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KINGFA® FRHIPS-722

KINGFA® FRHIPS-722 Properties

Physical Properties

KINGFA® FRHIPS-722 Processing Guidelines

Injection Molding Properties