by SpecialChem

LEXAN™ COPOLYMER HPH4504H (Asia)

LEXAN™ COPOLYMER HPH4504H (Asia) by SABIC is a high heat specialty, unfilled, biocompatible polycarbonate with enhanced autoclavability. It offers EtO, steam, gamma and e-beam sterilizability. LEXAN™ COPOLYMER HPH4504H (Asia) can be processed by injection molding. Recommended for healthcare, pharmaceutical, respiratory & sleep therapy, medical facility and infrastructure.

LEXAN™ COPOLYMER HPH4504H (Asia) Properties

Optical Properties

Value & Unit

Test Condition

Test Method

Transmission, Visible

85 %

(At 2.54 mm)

ASTM D1003

Refractive Index

1.6

ASTM D542

Haze

1 %

(At 2.54 mm)

ASTM D1003

Injection Properties

Value & Unit

Test Condition

Test Method

Vent Depth

0.025 - 0.076 mm

Front Zone 3 Temperature

340 - 360 °C

Back Pressure

0.3 - 0.7 MPa

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LEXAN™ COPOLYMER HPH4504H (Asia)

LEXAN™ COPOLYMER HPH4504H (Asia) Properties

Optical Properties

LEXAN™ COPOLYMER HPH4504H (Asia) Processing Guidelines

Injection Properties