Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE P-70B TOYOBO JAPAN
PELPRENE™
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Plastic Datasheets
| hardness | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 46 |
| Electrical performance | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 6E+13 ohms·cm | |
| dielectric strength | ASTM D149 | 25 KV/mm |
| Mechanical properties | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| Taber abraser | 1000Cycles | ASTM D1044 | 15.0 mg |
| elongation | 断裂 | ASTM D638 | 550 % |
| Compression Modulus | ASTM D695 | 9.20 Mpa | |
| tensile strength | 屈服 | ASTM D638 | 30.0 Mpa |
| Flexural modulus | ASTM D790 | 108 Mpa |
| flammability | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| elastomer | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| compression set | ASTM D395 | 55 % | |
| tear strength | ASTM D624 | 122 kN/m | |
| tensile strength | 50%应变 | ASTM D412 | 10.8 Mpa |
| physical property | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 20 g/10min |
| Shrinkage rate | MD：2.00mm | ASTM D955 | 1.0 % |
| Water absorption rate | 平衡,23°C,65%RH | ASTM D570 | 0.43 % |
| Thermal performance | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 74.0 °C |
| vicat | ASTM D1525 | 170 °C | |
| brittle temperature | ASTM D746 | -65.0 °C | |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 1.6E-04 cm/cm/°C |
| melting temperature | DSC | 200 °C |
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