by SpecialChem

HCB9230M

Technical Datasheet | Supplied by Shanghai Kumho Sunny Plastics

HCB9230M is a modified polycarbonate (PC) and polybutylene terephthalate (PBT) blend. Exhibits high heat resistance, high flow, high impact resistance at low temperature, high tenacity and good chemical resistance. Offers easy molding, toughness and dimensional stability. Is suitable for processing by injection molding. HCB9230M by Shanghai Kumho Sunny Plastics is recommended for auto outside laggage carrier, handle, automobile bumper guard, side-step, lamp and electronic & electrical parts applications. Complies with UL file numbers E65424 and E254819.

HCB9230M Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.16 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)

15 g/10 min

(250°C, 5 kg)

ISO 1183

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

100 - 110 °C

Drying Time

4 - 6 hr

Maximum Moisture Content

0.02 %

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HCB9230M

HCB9230M Properties

Physical Properties

HCB9230M Processing Guidelines

Injection Molding Properties