Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM GC25A BK CELANESE USA
CELCON®
Electrical field、Electronic field
enhance、Glass fiber reinforced
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/CELANESE USA/GC25A BK
Shrinkage rate
横向
ISO 294-4
%
0
Shrinkage rate
纵向
ISO 294-4
%
1
Hygroscopicity
23℃,50%相对湿度
ISO 62
%
0
Water absorption rate
23℃,饱和
ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/CELANESE USA/GC25A BK
Charp impact strength
23℃
ISO 179/1eU
kJ/m²
2
Charp impact strength
-30℃
ISO 179/1eU
kJ/m²
3
Charp notch impact strength
23℃
ISO 179/1eA
kJ/m²
6
IZOD notch impact strength
23℃
ISO 180/1A
kJ/m²
6
Tensile modulus
1mm/min
ISO 527-2/1A
Mpa
8
Tensile strain
5mm/min
ISO 527-2/1A
%
2
Tensile stress
5mm/min
ISO 527-2/1A
Mpa
1
Bending modulus
23℃
ISO 178
Mpa
8
bending strength
23℃
ISO 178
Mpa
1
Thermal performance
Test Condition
Test Method
Unit
POM/CELANESE USA/GC25A BK
Hot deformation temperature
1.8Mpa
ISO 75-1/-2
°C
1
Hot deformation temperature
ISO 306
°C
1
Melting temperature
ISO 11357-1,-2,-3
°C
1