Product description:
This product is a polyolefin-based material, mixed with flame retardants, cross-linking agents, antioxidants and other additives for granulation. It is a new type of halogen-free flame-retardant and environmentally friendly material with excellent temperature resistance and flame retardant properties.
Application areas: Applicable to all types of energy storage battery wires.
Product parameters:
| PROPERTIES | VALUE | Typical value | UNIT | Method |
| PHYSICAL PROPERTIES | ||||
| Hardness, Shore A, 15S reading, 6mm Swatches | 82±3 | 82 | A | GB/T 2411 |
| Specific Gravity | 1.06±0.05 | 1.06 | g/cm3 | GB/T1033 |
| Tensile strength | ≥10 | 12.3 | MPa | GB/T1040 |
| Tensile elongation@break | ≥300 | 439 | % | GB/T1040 |
| Tear strength | ≥20 | 22.5 | N/mm | CQC1103-2015A |
| 158℃*168H TS Retention | ≥75 | 107 | % | GB/T1040 |
| 158℃*168H EB Retention | ≥75 | 83.5 | % | GB/T1040 |
| Thermal prolongation | 200*15 | 200*15 | ℃* min | ˉ |
| Elongation Under Load | ≤100 | 60 | % | ˉ |
| Pemanent Defomation | ≤15 | 10 | % | ˉ |
| Temperature rating | 125 | 125 | ℃ | UL1581 |
| Brittleness Temperarure | ≤-40 | -40 | ℃ | GB/T5470 |
| Flame Class Rating | V0 | V0 | UL94 | |
| Volume Resistivity at 20℃ | ≥1.0×10 14 | 3.2*1015 | Ohm-cm | IEC 60093 |
| Solvent resistance(Change rate of outer diameter) | ||||
| Gasoline（ISO1817C,23℃,20h） | ≤15 | 12 | % | ISO6722-1 |
| Diesel（90%ISO1817 3#+10%,23℃,20h） | ≤15 | 2.5 | % | ISO6722-1 |
| Engine oil（ISO18172#,50℃,20h) | ≤15 | 2.5 | % | ISO6722-1 |
