by SpecialChem

Hostaform® C 13021 56

Technical Datasheet | Supplied by Celanese

Hostaform® C 13021 56 by Celanese is a crystalline polyacetal polyoxymethylene (POM) copolymer. Exhibits good resistance to chemicals (solvents, fuels & strong alkalis), wear, long-term fatigue, creep, hydrolysis, stress cracking, thermal and oxidative degradation. Possesses high rigidity, hardness, toughness, excellent resilience, good heat distortion temperature (to 100°C), thermal stability, good slip properties and low moisture absorption. Hostaform® C 13021 56 is suitable for processing by injection molding. Used in automotive engineering, precision engineering, electric and electronic industry and domestic appliances. Complies with RoHS, FDA according to 21 CFR 177.2470 and EG-directive 2002/72/EU. Meets the recommendation XXXIII for consumer goods of the BgVV and UL flame ratings.

Hostaform® C 13021 56 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Stress

65 MPa

(at Yield, 50mm/min)

ISO 527-2-1A

Nominal strain at break

25 %

(50 mm/min)

ISO 527-2-1A

Tensile Modulus, Creep

1300 MPa

(1000 hr)

ISO 899-1

Injection Properties

Value & Unit

Test Condition

Test Method

Feed Temperature

60 - 80 °C

Manifold Temperature

190 - 210 °C

Nozzle Temperature

190 - 210 °C

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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Hostaform® C 13021 56

Hostaform® C 13021 56 Properties

Mechanical Properties

Hostaform® C 13021 56 Processing Guidelines

Injection Properties