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KINGFA® PBT-RG20

Technical Datasheet | Supplied by Kingfa

KINGFA® PBT-RG20 is a flame retardant (UL94 V-0) Polybutylene terephthalate (PBT) grade reinforced with 20% glass fiber. Exhibits good heat resistance, shows high strength, high temperature- and outstanding electrical properties. 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-RG20 Properties

Flammability Properties

Value & Unit

Test Condition

Test Method

Flame Rating, UL 94

(At 1.5 mm)

Flame Rating, UL 94

(At 0.8 mm)

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

240 - 260 °C

Mold shrinkage

0.4/1.0 %

Mold Temperature

50 - 70 °C

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KINGFA® PBT-RG20

KINGFA® PBT-RG20 Properties

Flammability Properties

KINGFA® PBT-RG20 Processing Guidelines

Injection Molding Properties