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CABELEC® CA4918

CABELEC® CA4918 by Cabot is an electrically conductive, carbon black dispersed in a modified low density polyethylene (LDPE) grade. Offers electrical and mechanical properties not impacted by normal atmospheric conditions. Designed for blown film extrusion applications. CABELEC® CA4918 is used in handling and packaging of explosive powders, pigments and electronic components.

CABELEC® CA4918 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1060 kg/m³

(23°C)

CTM E023

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

0.8 g/10 min

(at 190°C, 5 kg)

ISO 1133

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

3.5 g/10 min

(at 190°C, 10 kg)

ISO 1133

Extrusion Properties

Value & Unit

Test Condition

Test Method

Processing Temperature

180 - 200 °C

Drying Temperature

60 °C

Drying Time

2 - 4 hr

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CABELEC® CA4918

CABELEC® CA4918 Properties

Physical Properties

CABELEC® CA4918 Processing Guidelines

Extrusion Properties