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TPEE PELPRENE™ E450B TOYOBO CO., LTD.
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | TOYOBO CO., LTD./PELPRENE™ E450B |
---|---|---|---|
Impact strength of cantilever beam gap | ASTM D256 | 39 J/m |
hardness | Test Condition | Test Method | TOYOBO CO., LTD./PELPRENE™ E450B |
---|---|---|---|
Shore hardness | 邵氏D | ASTM D2240 | 78 |
Mechanical properties | Test Condition | Test Method | TOYOBO CO., LTD./PELPRENE™ E450B |
---|---|---|---|
Taber abraser | 1000Cycles | ASTM D1044 | 5.00 mg |
elongation | 断裂 | ASTM D638 | 440 % |
Flexural modulus | ASTM D790 | 1270 MPa | |
Compression Modulus | ASTM D695 | 39.2 MPa | |
tensile strength | 屈服 | ASTM D638 | 35.0 MPa |
Electrical performance | Test Condition | Test Method | TOYOBO CO., LTD./PELPRENE™ E450B |
---|---|---|---|
Volume resistivity | ASTM D257 | 7E+15 ohms·cm | |
dielectric strength | ASTM D149 | 30 kV/mm |
flammability | Test Condition | Test Method | TOYOBO CO., LTD./PELPRENE™ E450B |
---|---|---|---|
UL flame retardant rating | UL 94 | HB |
physical property | Test Condition | Test Method | TOYOBO CO., LTD./PELPRENE™ E450B |
---|---|---|---|
Shrinkage rate | MD:2.00mm | ASTM D955 | 1.7 % |
Water absorption rate | 平衡,23°C,65%RH | ASTM D570 | 0.25 % |
melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 10 g/10min |
density | ASTM D792 | 1.28 g/cm³ |
elastomer | Test Condition | Test Method | TOYOBO CO., LTD./PELPRENE™ E450B |
---|---|---|---|
tensile strength | 50%应变 | ASTM D412 | 40.3 MPa |
tear strength | ASTM D624 | 237 kN/m |
Thermal performance | Test Condition | Test Method | TOYOBO CO., LTD./PELPRENE™ E450B |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 161 °C |
vicat | ASTM D1525 | 202 °C | |
brittle temperature | ASTM D746 | -60.0 °C | |
Linear coefficient of thermal expansion | MD | ASTM D696 | 1.4E-04 cm/cm/°C |
melting temperature | DSC | 222 °C |
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