by SpecialChem

LEXAN™ COPOLYMER HFD4471 (Americas)

LEXAN™ COPOLYMER HFD4471 (Americas) by SABIC is a high flow, impact modified polycarbonate reinforced with 10% glass fiber. It is suitable for processing by injection molding. Exhibits superior surface appearance and heat stability. It offers enhanced mold release, impact ductility and broad color space. LEXAN™ COPOLYMER HFD4471 (Americas) is used in electronics, electrical devices and display.

LEXAN™ COPOLYMER HFD4471 (Americas) Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

UL RTI, Electrical

80 °C

UL 746B

UL RTI, Mechanical with Impact

80 °C

UL 746B

UL RTI, Mechanical without Impact

80 °C

UL 746B

Injection Properties

Value & Unit

Test Condition

Test Method

Vent Depth

0.025 - 0.076 mm

Front Zone 3 Temperature

290 - 310 °C

Back Pressure

0.3 - 0.7 MPa

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LEXAN™ COPOLYMER HFD4471 (Americas)

LEXAN™ COPOLYMER HFD4471 (Americas) Properties

Thermal Properties

LEXAN™ COPOLYMER HFD4471 (Americas) Processing Guidelines

Injection Properties