Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM EW-02 JAPAN POLYPLASTIC
DURACON®
Electronic and electrical
Antistatic、Conductive
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/EW-02
Density/specific gravity
ISO1183
g/cm³
1
Water absorption rate
23°C,24hr
ISO62
%
1
Mechanical performance
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/EW-02
Tensile modulus
ISO527-2
Mpa
2
Tensile strain
断裂
ISO527-2
%
2
Tensile stress
ISO527-2
Mpa
3
Wear factor
0.98MPa,0.30m/sec3
JISK7218
10^-8mm³/N·m
<
Wear factor
0.98MPa,0.30m/sec4
JISK7218
10^-8mm³/N·m
1
Wear factor
0.060MPa,0.15m/sec5
JISK7218
10^-8mm³/N·m
2
Wear factor
0.060MPa,0.15m/sec6
JISK7218
10^-8mm³/N·m
8
Bending modulus
ISO178
Mpa
2
Bending stress
ISO178
Mpa
6
Thermal performance
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/EW-02
Hot deformation temperature
1.8MPa,未退火
ISO75-2/A
°C
7
Linear coefficient of thermal expansion
MD:23到55°C
内部方法
cm/cm/°C
1
Linear coefficient of thermal expansion
TD:23到55°C
内部方法
cm/cm/°C
1
Electrical performance
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/EW-02
Surface resistivity
内部方法
ohms
5
Volume resistivity
内部方法
ohms·cm
1
Impact performance
Test Condition
Test Method
Unit
POM/JAPAN POLYPLASTIC/EW-02
Charpy Notched Impact Strength
ISO179/1eA
kJ/m²
1