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Witcom PA66/4L1

Technical Datasheet | Supplied by Witcom

Witcom PA66/4L1 by Witcom is a lubricated polyamide 66 (PA 66) grade reinforced with 20 % polytetrafluoroethylene (PTFE). Provides low wear and low coefficient of friction. Witcom PA66/4L1 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 PA66/4L1 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.25 g/cm³

ISO 1183

Water Absorption

6.8 %

(at saturation, 23°C)

ISO 62

Humidity Absorption

2.0 %

(23°C/ 50% R.H)

ISO 62

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

80 °C

Drying Time

3 - 5 hr

Maximum Moisture Content

0.10 %

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Witcom PA66/4L1

Witcom PA66/4L1 Properties

Physical Properties

Witcom PA66/4L1 Processing Guidelines

Injection Molding Properties