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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE P-70B TOYOBO JAPAN
PELPRENE™
currency
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Plastic Datasheets
| hardness | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| Shore hardness | ShoreD | ASTM D2240 | 46 |
| thermal performance | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| Brittle temperature | ASTM D746 | -65.0 °C | |
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 74.0 °C |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 1.6E-04 cm/cm/°C |
| Melting temperature | DSC | 200 °C | |
| Vicat softening temperature | ASTM D1525 | 170 °C |
| mechanical properties | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| Bending modulus | ASTM D790 | 108 Mpa | |
| Compressive modulus | ASTM D695 | 9.20 Mpa | |
| elongation | Break | ASTM D638 | 550 % |
| Taber abraser | 1000Cycles | ASTM D1044 | 15.0 mg |
| tensile strength | Yield | ASTM D638 | 30.0 Mpa |
| Electrical performance | Test Condition | Test Method | TOYOBO JAPAN/P-70B |
|---|---|---|---|
| Dielectric strength | ASTM D149 | 25 KV/mm | |
| Volume resistivity | ASTM D257 | 6E+13 ohms·cm |
| Physical properties | 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 | Equilibrium,23°C,65%RH | ASTM D570 | 0.43 % |
| 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 |
|---|---|---|---|
| Permanent compression deformation | ASTM D395 | 55 % | |
| tear strength | ASTM D624 | 122 kN/m | |
| tensile strength | 50%Strain | ASTM D412 | 10.8 Mpa |