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Witcom PC/3C-EM-MR Black

Technical Datasheet | Supplied by Witcom

Witcom PC/3C-EM-MR Black by Witcom is a black colored, electrically conductive, easy mold release polycarbonate (PC) grade reinforced with 15 % carbon fiber. Offers easy molding, low density, improved reliability, good corrosion resistance and cost-effectiveness. Witcom PC/3C-EM-MR Black is suitable for processing by injection molding. Possible applications include business machines (such as casings and functional parts for paper transport), automotive industry (such as fuel tank entries & fuel filters), industrial equipment (such as conveyor belt chain links, ventilator fans & gas detection systems) and electrical & electronics industry (such as wafer boats, IC chip trays).

Witcom PC/3C-EM-MR Black Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Water Absorption

0.3 %

(at saturation, 23°C)

ISO 62

Humidity Absorption

0.1 %

(23°C/ 50% R.H)

ISO 62

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Drying Time

3 - 5 hr

Maximum Moisture Content

0.02 %

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Witcom PC/3C-EM-MR Black

Witcom PC/3C-EM-MR Black Properties

Physical Properties

Witcom PC/3C-EM-MR Black Processing Guidelines

Injection Molding Properties