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Kotex® K-30MRA

Kotex K-30MRA by Kotec is a general purpose polycarbonate (PC) grade. Exhibits mold release and medium-low viscosity. Designed for injection molding process. It is recommended for manufacturing of hairdryer housing, OA equipment, communications precision parts, machineries safety products, household applications, leisure articles, electrical and electronic parts. Kotex K-30MRA complies with UL 94 V-2 Flame Rating.

Kotex® K-30MRA Properties

Electrical Properties

Value & Unit

Test Condition

Test Method

Arc Resistance

110 sec

ASTM D495

Comparative Tracking Index (CTI)

3 V

Volume Resistivity

10¹⁶ O·cm

ASTM D257

Injection Properties

Value & Unit

Test Condition

Test Method

Injection Pressure

500 - 1800 kgf/cm²

Injection Speed

Mid-High -

Cylinder Temperature (Front)

270 - 300 °C

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Kotex® K-30MRA

Kotex® K-30MRA Properties

Electrical Properties

Kotex® K-30MRA Processing Guidelines

Injection Properties