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Witcom PEI/6G/3L1

Technical Datasheet | Supplied by Witcom

Witcom PEI/6G/3L1 by Witcom is a lubricated polyetherimide (PEI) grade reinforced with 30 % glass fiber and 15 % polytetrafluoroethylene (PTFE). Provides low wear and low coefficient of friction. Witcom PEI/6G/3L1 is suitable for processing by injection molding. Possible applications include gears, bearings, sliders, housings and other moving parts in automotive applications, business machines, industrial machines, measuring devices, pumps, computers and sports & leisure industry.

Witcom PEI/6G/3L1 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.61 g/cm³

ISO 1183

Water Absorption

0.8 %

(at saturation, 23°C)

ISO 62

Humidity Absorption

0.4 %

(23°C/ 50% R.H)

ISO 62

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

150 °C

Drying Time

4 - 6 hr

Maximum Moisture Content

0.02 %

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Witcom PEI/6G/3L1

Witcom PEI/6G/3L1 Properties

Physical Properties

Witcom PEI/6G/3L1 Processing Guidelines

Injection Molding Properties