125℃ irradiation cross-linked EPDM wire insulation material is a kind of material based on high-purity resin, added with flame retardant, reinforcing agent, anti-aging agent, etc., and then extruded and granulated.
UL125℃ EPDM wire insulation material has excellent properties of temperature resistance and weather resistance, no pollution precipitation, meets RoHS environmental protection requirements, and is easy to extrude and process.
Product application: It can be used to produce automotive wires, power cords, and submersible pump cables.
Testing Items | Value | Typical Value | Unit | Test Method | |
Physical Property | |||||
Specific Gravity | ≤ 1.55 | 1.45 | g/cm3 | GB/T1033 | |
Hardness | 88±3 | 86 | Shore A | GB/T-531/ISO7619 | |
Tensile Strength | ≥ 8.4 | 10.3 | MPa | GB-T2951.11 | |
Elongation at Break | ≥ 250 | 420 | % | GB-T2951.11 | |
Thermal Ageing 158℃\144H | |||||
Tensile Strength after Ageing | ≥ 85 | 96 | % | GB-T2951.11 | |
Elongation at Break after Ageing | ≥ 65 | 84 | % | GB-T2951.11 | |
Flammability | VW-1 | PASS | -- | UL1581 | |
Environmental Requirement | |||||
Meet ROHS、REACH。 | |||||
Material | EPDM Ethylene Propylene Diene Monomer | ||||
Color | Natural Color | ||||
Shape | Granular | ||||
Remark | / |