Hostaform® C 9021

聚甲醛（POM）共聚物

Celanese Corporation

产品说明：

Chemical abbreviation according to ISO 1043-1: POM
Molding compound ISO 9988- POM-K, M-GNR, 03-002

POM copolymer

Standard-Injection molding type with high rigidity, hardness and
toughness; good chemical resistance to solvents, fuel and strong
alkalis as well as good hydrolysis resistance; high resistance to
thermal and oxidative degradation.

Monomers and additives are listed in EU-Regulation (EU) 10/2011
FDA compliant according to 21 CFR 177.2470


UL-registration for all colours and a thickness more than 1.5 mm as
UL 94 HB, temperature index UL 746 B electrical 110°C, mechanical
90°C.

Burning rate ISO 3795 and FMVSS 302 < 75 mm/min for a thickness more
than 1 mm.

Ranges of applications: automotive engineering, precision
engineering, electric and electronical industry, domestic
appliances.

FDA = Food and Drug Administration (USA)
FMVSS = Federal Motor Vehicle Safety Standard (USA)
UL = Underwriters Laboratories (USA)

Hostaform® C 9021 物性表