Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM EC140 CELANESE GERMANY
HOSTAFORM®
Bottle cap、Electrical applications
Chemical resistance、antioxidant、Hydrolysis resistance、Filler: Carbon fiber rein、10% filler by weight
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/EC140
Melt Volume-Flow Rate (MVR)
190°C/2.16kg
ISO1133
cm3/10min
1
Shrinkage rate
TD
ISO294-4
%
1
Shrinkage rate
MD
ISO294-4
%
0
Mechanical performance
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/EC140
Tensile modulus
ISO527-2/1A/1
Mpa
8
tensile strength
断裂
ISO527-2/1A/5
Mpa
7
elongation
断裂
ISO527-2/1A/5
%
1
Bending modulus
23°C
ISO178
Mpa
8
Thermal performance
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/EC140
Hot deformation temperature
0.45MPa,未退火
ISO75-2/B
°C
1
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
1
Melting temperature
ISO11357-3
°C
1
Linear coefficient of thermal expansion
MD
ISO11359-2
cm/cm/°C
3
Linear coefficient of thermal expansion
TD
ISO11359-2
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
POM/CELANESE GERMANY/EC140
Surface resistivity
IEC60093
ohms
1
Volume resistivity
IEC60093
ohms·cm
2
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