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Omniacetal POM C

Technical Datasheet | Supplied by Omnia Plastica

Omniacetal POM C is a crystalline, natural and black colored polyoxymethylene (POM) grade. Is physiologically inert, provides good dimensional stability, compressive strength, low friction coefficient, humidity stability, excellent machinability and can be used in water at 80°C. Exhibits alkali-, organic compounds-, high fatigue and shock resistance, even at low temperature. Used in automatic equipment, mechanical applications such as bearings, cams, gears with low torque, gear wheels, conveyor rollers and precision machined components, electric components (insulators), manufacturing of pump components, flanges and components for chemical plants. Complies with UL 94 HB flame rating.

Omniacetal POM C Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.39 g/cm³

(23°C, 50% RH)

ISO 1183/ DIN 53479

Water Absorption

0.2 %

(in Air, 50% r.h.)

ISO 62/ DIN 53715

Water Absorption

0.65 %

(23°C, at saturation)

ISO 62/ Din 53495

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