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Carbotex® KG-30MRA

Carbotex® KG-30MRA by Kotec is a flame-retardant polycarbonate (PC) grade, reinforced with 30% glass fiber. Exhibits dimensional stability, mold release, high viscosity and rigidity. Designed for injection molding process. It is recommended for manufacturing of sanding machine housing, OA equipment, communications precision parts, machineries, electrical and electronic parts. Carbotex® KG-30MRA complies with UL 94 V-2, V-0 Flame Rating.

Carbotex® KG-30MRA Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.2 - 0.5 %

ASTM D955

Water Absorption

= 0.2 %

(24 hrs at 23°C water immersion)

ASTM D570

Specific Gravity

1.43 -

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

80 - 120 °C

Drying Temperature

120 °C

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Carbotex® KG-30MRA

Carbotex® KG-30MRA Properties

Physical Properties

Carbotex® KG-30MRA Processing Guidelines

Injection Molding Properties