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HBG5724

Technical Datasheet | Supplied by Shanghai Kumho Sunny Plastics

HBG5724 is a polybutylene therephthalate (PBT) and acrylonitrile butadiene styrene (ABS) blend reinforced with 20 % glass fiber. Exhibits high heat resistance, excellent mechanical strength, cold resistance, high chemical resistance, high shape resistance property, good processability, better impact toughness and dimensional stability. Is suitable for processing by injection molding. HBG5724 by Shanghai Kumho Sunny Plastics is recommended for automobile parts, electrical & electronic parts, switch and office appliance applications. Complies with UL file number E254819.

HBG5724 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.3 g/cm³

(23°C, 50% RH)

ASTM D792

Linear Mold Shrinkage

0.2 - 0.4 %

(23°C, 50% RH)

ASTM D955

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

15 g/10 min

(250°C, 5 kg)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

100 - 110 °C

Drying Time

3 - 5 hr

Melt Temperature

230 - 260 °C

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HBG5724

HBG5724 Properties

Physical Properties

HBG5724 Processing Guidelines

Injection Molding Properties