by SpecialChem

LEXAN™ Copolymer XHT3146 (Americas)

LEXAN™ Copolymer XHT3146 (Americas) by SABIC is a non-reinforced, heat stabilized polycarbonate (PC) copolymer. It provides high mold release and high heat resistance. It is suitable for processing by injection molding. LEXAN™ Copolymer XHT3146 (Americas) is recommended for automotive lighting.

LEXAN™ Copolymer XHT3146 (Americas) Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Thermal Conductivity

0.2 W/m-°C

(At 25 °C)

ASTM C177

Vicat Softening Temperature

168 °C

(Rate B/50)

ISO 306

Vicat Softening Temperature

170 °C

(Rate B/120)

ISO 306

Injection Properties

Value & Unit

Test Condition

Test Method

Vent Depth

0.025 - 0.08 mm

Nozzle Temperature

285 - 345 °C

Rear Zone 1 Temperature

270 - 330 °C

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LEXAN™ Copolymer XHT3146 (Americas)

LEXAN™ Copolymer XHT3146 (Americas) Properties

Thermal Properties

LEXAN™ Copolymer XHT3146 (Americas) Processing Guidelines

Injection Properties