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KINGFA® PBT-RG302

Technical Datasheet | Supplied by Kingfa

KINGFA® PBT-RG302 is a flame retardant (UL94 V-0) Polybutylene terephthalate (PBT) grade reinforced with 30% glass fiber. Provides high strength and gloss, high temperature, exhibits good heat resistance, shows good surface and no blooming. Is suitable for processing by injection molding. Used in relay, plugs, cooling fans, light bulb parts, electronics and electrical markets like power switch, connectors, bobbin and socket.

KINGFA® PBT-RG302 Properties

Flammability Properties

Value & Unit

Test Condition

Test Method

Flame Rating, UL 94

(At 3.2 mm)

Flame Rating, UL 94

(At 0.7 mm)

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

240 - 260 °C

Mold Temperature

50 - 70 °C

Screw Speed

Moderate - High

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KINGFA® PBT-RG302

KINGFA® PBT-RG302 Properties

Flammability Properties

KINGFA® PBT-RG302 Processing Guidelines

Injection Molding Properties