Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT/PET EMC-618PX4 TOYOBO JAPAN
VYLOPET®
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Plastic Datasheets
| hardness | Test Condition | Test Method | TOYOBO JAPAN/EMC-618PX4 |
|---|---|---|---|
| Rockwell hardness | M级 | ASTM D785 | 90 |
| Mechanical properties | Test Condition | Test Method | TOYOBO JAPAN/EMC-618PX4 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 1.8 % |
| bending strength | 屈服 | ASTM D790 | 170 Mpa |
| tensile strength | 屈服 | ASTM D638 | 142 Mpa |
| Flexural modulus | ASTM D790 | 8500 Mpa |
| Electrical performance | Test Condition | Test Method | TOYOBO JAPAN/EMC-618PX4 |
|---|---|---|---|
| dielectric strength | 2.00mm | ASTM D149 | 24 KV/mm |
| Volume resistivity | ASTM D257 | 1E+17 ohms·cm | |
| arc resistance | ASTM D495 | 90.0 sec |
| flammability | Test Condition | Test Method | TOYOBO JAPAN/EMC-618PX4 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |
| physical property | Test Condition | Test Method | TOYOBO JAPAN/EMC-618PX4 |
|---|---|---|---|
| Shrinkage rate | MD：3.00mm | ASTM D955 | 0.400.90 % |
| Water absorption rate | 24hr | ASTM D570 | 0.060 % |
| Thermal performance | Test Condition | Test Method | TOYOBO JAPAN/EMC-618PX4 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 210 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 225 °C | |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 3.5E-05 cm/cm/°C |
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