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Basic Info.
Model NO.
Compound
Color
Customized According to Customer Requirements
Brand
Swan
Appearance
4X 3 mm
Gel Content
≥60
Tensile Strength
≥13.5
Elongation at Break
≥350
Brittleness Temperature
≤15
Hot Set Elongation Elongation Under Load
≤80
Permanent Deformation After Cooling
≤5
Change of Tensile Strength
≤±20
Change of Elongation
≤±20
DC Volume Resistivity (20ºC)
≥1.0X1014
Dielectric Strength(20ºC)
≥25
Transport Package
25kg/Bag
Trademark
SWAN
Origin
China
Production Capacity
20000ton/Year
Product Description
CAR-1255P 125ºC e-beam cross-linkable halogen-free flame-retardant polyolefin for automobile wire
CAR-1255P is based on special polyolefin, containing special environmental flame retardant, antioxidant, cross-linking agent and other additives. It is a kind of granular plastic produced by precise mixing and granulation with special formula.
| Properties | Units | CAR-1255P | |
| Standards | Typical values | ||
| Tensile strength before irradiation | MPa | ≥10.0 | 15.0 |
| Elongation at break before irradiation | % | ≥150 | 300 |
| Tensile strength after irradiation | MPa | ≥12.0 | 16.5 |
| Elongation at break after irradiation | % | ≥150 | 210 |
| Aging test in air oven (155±2 ºC ×168h) | |||
| - Retention rate of elongation at break | % | ≥80 | 105 |
| - Retention rate of tensile strength | % | ≥50 | 92 |
| Hot set value (200 ºC , 0.2 MPa, 15min) | |||
| - Elongation under load, Max. | % | ≤175 | 40 |
| - Permanent elongation after cooling, Max. | % | ≤15 | 0 |
| Low-temperature impact embrittlement | ºC | -40 ºC pass | pass |
| Volume resistivity at 20 ºC | Ω ·m | 1.0×10 11 | 2.7×10 13 |
| Dielectric strength | MV/m | ≥20 | 29 |
| Density | g/cm 3 | - | 1.39 |
| LOI (A method) | ≥24 | 28 | |
| Hardness (shore D) | D | - | 62±2 |
