by SpecialChem

VANDAR® 4662Z

Technical Datasheet | Supplied by Celanese

VANDAR® 4662Z by Celanese is a heat stabilized, 30% glass-fiber reinforced, high impact resistant polybutylene terephthalate (PBT) alloy with good weatherability and moldability. It exhibits toughness, dimensional stability and high modulus. VANDAR® 4662Z is suitable for processing by injection molding.

VANDAR® 4662Z Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage, Flow

0.3 - 0.5 %

ISO 294-4, 2577

Linear Mold Shrinkage, Transverse

1.2 - 1.4 %

ISO 294-4, 2577

Humidity absorption

0.2 %

(At 2mm)

ISO 62

Injection Properties

Value & Unit

Test Condition

Test Method

Rear Temperature

230 - 250 °C

Center Temperature

235 - 255 °C

Front Temperature

240 - 260 °C

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VANDAR® 4662Z

VANDAR® 4662Z Properties

Physical Properties

VANDAR® 4662Z Processing Guidelines

Injection Properties