Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM C9021 S OEK CELANESE GERMANY
HOSTAFORM®
Thin walled products、Electrical tools、Household appliances、Household appliances、Automotive sector
wear resistant、currency
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/C9021 S OEK
Charpy notch impact strength
23℃
ISO 179 1eA
J/cm
0
Charpy notch impact strength
低温-30℃
ISO 179 1eA
J/cm
0
Charpy notch free impact strength
低温-30℃
ISO 179 1eU
J/cm
8
Charpy notch free impact strength
23℃
ISO 179 1eU
J/cm
9
elongation at break
50mm/min
ISO 527 part 1/2
%
1
Tensile modulus
1mm/min
ISO 527 part 1/2
Mpa
2
Tensile creep modulus
1 hour
ISO 899 part 1
Mpa
2
Tensile creep modulus
1000 hours
ISO 899 part 1
Mpa
1
ball indentation hardness
30秒数值
ISO 2039 part 1
Mpa
1
Yield tensile strength
50mm/min
ISO 527 part 1/2
Mpa
5
elongation
50mm/min
ISO 527 part 1/2
%
7
Thermal performance
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/C9021 S OEK
Hot deformation temperature
1.8MPa
ISO 75 part 1/2
°C
8
melting point
DSC,10 K/min
ISO 3146 method C1b
°C
1
vicat softening point
VST/B/50
ISO 306
°C
1
Linear coefficient of thermal expansion
23-55℃ Longitudinal
ISO 11359 part 1/2
µm/m-℃
1
Basic performance
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/C9021 S OEK
Density/specific gravity
ISO 1183
g/cm
1
Melt index
7cm
ISO 1133
g/10min
9