Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

POM 7554 ASAHI JAPAN
TENAC™-C
Automotive sector,Household goods,Industrial applications,Electronic field,Electrical field,Engineering accessories,Engine parts,Shell
High mobility,Fast forming cycle
UL
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Plastic Datasheets
hardness | Test Condition | Test Method | ASAHI JAPAN/7554 |
---|---|---|---|
Rockwell hardness | M级 | ASTM D785 | 80 |
R级 | ASTM D785 | 115 |
Mechanical properties | Test Condition | Test Method | ASAHI JAPAN/7554 |
---|---|---|---|
Taber abraser | ASTM D1044 | 14.0 mg | |
Tensile modulus | ISO 527-2 | 2900 Mpa | |
elongation | 断裂 | ASTMD638 | 25 % |
tensile strength | -- | ASTM D638 | 63.0 Mpa |
bending strength | ASTM D790 | 91.0 Mpa | |
Flexural modulus | -- | ISO 178 | 2700 Mpa |
tensile strength | 屈服 | ISO 527-2 | 66.0 Mpa |
Flexural modulus | -- | ASTM D790 | 2570 Mpa |
Electrical performance | Test Condition | Test Method | ASAHI JAPAN/7554 |
---|---|---|---|
Surface Resistivity | ASTM D257 | 1.0E+16-1.0E+17 ohms | |
Volume resistivity | 23°C | ASTM D257 | 1.0E+15-1.0E+16 ohms·cm |
dielectric strength | ASTM D149 | 19 KV/mm | |
arc resistance | ASTM D495 | 250 sec |
flammability | Test Condition | Test Method | ASAHI JAPAN/7554 |
---|---|---|---|
UL flame retardant rating | 0.75mm | UL 94 | HB |
physical property | Test Condition | Test Method | ASAHI JAPAN/7554 |
---|---|---|---|
Shrinkage rate | MD | 内部方法 | 1.6-2.0 % |
melt mass-flow rate | 190°C/2.16kg | ISO 1133 | 30 g/10min |
Water absorption rate | 23°C,24hr,50%RH | ASTM D570 | 0.20 % |
Thermal performance | Test Condition | Test Method | ASAHI JAPAN/7554 |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 110 °C |
0.45MPa,未退火,HDT | ASTM D648 | 158 °C | |
0.45MPa,未退火,HDT | ISO 75-2/B | 157 °C | |
1.8MPa,未退火,HDT | ISO 75-2/A | 100 °C | |
Linear coefficient of thermal expansion | MD | ASTMD696 | 1E-04 cm/cm/°C |
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