by SpecialChem

Hostaform® C 9021 SW 14 BLACK

Technical Datasheet | Supplied by Celanese

Hostaform® C 9021 SW 14 BLACK by Celanese is a very hard and rigid, heavy-metal free POM (polyoxymethylene) copolymer grade modified with anti-friction additives for prevention of squeaking noise. Exhibits outstanding chemical (solvents, fuels & strong alkalis)-, hydrolysis-, fatigue-, creep-, moisture- and stress cracking resistance. Also exhibits toughness (up to -40°C), good heat distortion temperature (up to 100°C), very good slip/ wear properties, excellent resilience, low moisture absorption and higher stability to thermal and oxidative degradation compared to acetal homopolymers. Also shows easy colorization. Hostaform® C 9021 SW 14 BLACK can be processed by injection molding. Suitable for sliding combinations with low wear and low coefficient of friction.

Hostaform® C 9021 SW 14 BLACK Properties

Flammability Properties

Value & Unit

Test Condition

Test Method

Burning Rate

< 100 mm/min

(> 1 mm thickness)

ISO 3795 and FMVSS

Flame Rating, UL 94

(At 1.6 mm nominal thickness)

Flame Rating, UL 94

(At 1.57 mm thickness)

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Moisture Content

< 0.15 %

Manifold Temperature

190 - 210 °C

Drying Time

3 - 4 hr

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (914)

Hostaform® C 9021 SW 14 BLACK

Hostaform® C 9021 SW 14 BLACK Properties

Flammability Properties

Hostaform® C 9021 SW 14 BLACK Processing Guidelines

Injection Molding Properties