Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

POM 4520 ASAHIKASEI ZHANGJIAGANG
TENAC™-C
Fitness equipment、Automotive sector、Industrial machinery、Engine parts、Cam、hose connector、Clip、switch、Mechanical components of
currency、Weather resistance、High temperature resistan、wear resistant、 Balanced fluidity and me
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Plastic Datasheets
Basic performance | Test Condition | Test Method | ASAHIKASEI ZHANGJIAGANG/4520 |
---|---|---|---|
Moisture absorption rate | ASTM D-570 | 0.2 % | |
melt mass-flow rate | 9 g/10min |
Mechanical properties | Test Condition | Test Method | ASAHIKASEI ZHANGJIAGANG/4520 |
---|---|---|---|
Tensile modulus | ASTM D-790 | 2800 Mpa | |
Tensile strength at break | ASTM D-638 | 66 Mpa | |
Rockwell hardness | ASTM D-785 | 115 R scale | |
ASTM D-785 | 80 M-scale | ||
Flexural Strength | ASTM D-790 | 88 Mpa | |
Notch impact strength | ASTM D-256 | 7 J/m | |
elongation | 断裂 | 55 % |
physical property | Test Condition | Test Method | ASAHIKASEI ZHANGJIAGANG/4520 |
---|---|---|---|
density | ASTM D-792 | 1.41 | |
ASTM D-1044 | 14 mg/1000cycles | ||
Shrinkage rate | 旭化成方法 | 1.6-2.0 % |
Thermal performance | Test Condition | Test Method | ASAHIKASEI ZHANGJIAGANG/4520 |
---|---|---|---|
1.8MPa | ASTM D-648 | 100 °C | |
Flame retardancy | UL 94 | HB | |
0.45MPa | ASTM D-648 | 156 °C |
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