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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPV 251-70W232 CELANESE USA
Santoprene™
Electric wire,Cable,Automotive sector,Cable sheath,Flexible cable sheath,Cable sheath,Wire and cable applications,Application in the automotive field,Flexible cable sheath
Flame retardant,dimensional stability ,Low compression deformati,Flexibility at low temper,Recyclable materials,Electrical performance,Aging resistance,heat-resisting,Good colorability,Ozone resistance,Chemical resistance,Fatigue resistance
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Plastic Datasheets
| hardness | Test Condition | Test Method | CELANESE USA/251-70W232 |
|---|---|---|---|
| Shore hardness | ShoreA,15Sec,23°C | ISO 868 | 75 |
| thermal performance | Test Condition | Test Method | CELANESE USA/251-70W232 |
|---|---|---|---|
| RTI Elec | UL 746 | 90.0 °C | |
| RTI Str | 3.0mm | UL 746 | 90.0 °C |
| 1.5mm | UL 746 | 85.0 °C |
| Electrical performance | Test Condition | Test Method | CELANESE USA/251-70W232 |
|---|---|---|---|
| Compared to the anti leakage trace index | CTI | UL 746 | PLC 0 |
| Dielectric constant | 23°C,1.98mm | ASTM D150 | 2.50 |
| 23°C,1.98mm | IEC 60250 | 2.50 | |
| Dielectric strength | 23°C,2.00mm | ASTM D149 | 31 KV/mm |
| High arc combustion index | HAI | UL 746 | PLC 0 |
| High voltage arc tracing rate | PLC | UL 746 | |
| HVTR | UL 746 | PLC 2 | |
| Hot wire ignition | HWI | UL 746 | PLC 3 |
| flammability | Test Condition | Test Method | CELANESE USA/251-70W232 |
|---|---|---|---|
| Extreme Oxygen Index | ASTM D2863 | 26 % | |
| ISO 4589-2 | 26 % | ||
| UL flame retardant rating | 3.0mm | UL 94 | V-0 |
| 1.0mm | UL 94 | V-2 | |
| 1.5mm | UL 94 | V-0 |
| elastomer | Test Condition | Test Method | CELANESE USA/251-70W232 |
|---|---|---|---|
| elongation | Break,23°C，Across Flow | ISO 37 | 550 % |
| Break,23°C，Across Flow | ASTM D412 | 550 % | |
| tensile strength | Break,23°C | ISO 37 | 6.30 Mpa |
| Break,23°C，横向Flow | ASTM D412 | 6.30 Mpa | |
| Tensile stress | 100%Strain,23°C，横向Flow | ASTM D412 | 2.70 Mpa |
| 100%Strain,23°C，横向Flow | ISO 37 | 2.70 Mpa |
| aging | Test Condition | Test Method | CELANESE USA/251-70W232 |
|---|---|---|---|
| Change rate of tensile strength in air | 150°C,168hr | ASTM D573 | -21 % |
| 150°C,168hr | ISO 188 | -21 % | |
| Change rate of ultimate elongation in air | 150°C,168hr | ASTM D573 | -25 % |