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HAB8740

Technical Datasheet | Supplied by Shanghai Kumho Sunny Plastics

HAB8740 is a polybutylene therephthalate (PBT) and acrylonitrile butadiene styrene (ABS) blend. Exhibits medium heat resistance, high flow, high impact strength in normal & low temperature, cold resistance, high chemical resistance and good processability. Improves impact toughness and dimension stability. Is suitable for processing by injection molding. HAB8740 by Shanghai Kumho Sunny Plastics is recommended for automobile parts, office appliance and electrical & electronic components applications. Complies with UL file number E254819.

HAB8740 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.17 g/cm³

(23°C, 50% RH)

ISO 1183

Linear Mold Shrinkage

0.5 - 0.8 %

(23°C, 50% RH)

ISO 294

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

18 g/10 min

(260°C, 5 kg)

ISO 1183

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

100 - 120 °C

Drying Time

4 - 6 hr

Maximum Moisture Content

0.02 %

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HAB8740

HAB8740 Properties

Physical Properties

HAB8740 Processing Guidelines

Injection Molding Properties