It is made from cross-linked, thermally stabilized flame retarded polyolefin. It possesses excellent properties of low-shrinkage temperature, flexibility and un-flammability (VW-1), suitable for various electric insulation and bonding of cables and connectors and widely applied for connecting or end-handling, electric wire, insulating and harness of electric wire, corrosion-proof of metallic rods or tubes, and antenna protection.
It is made from cross-linked, thermally stabilized flame retarded polyolefin. It possesses excellent properties of low-shrinkage temperature, flexibility and un-flammability(VW-1), suitable for various electric insulation and bonding of cables and connectors and widely applied for connecting or end-handling, electric wire, insulating and harness of electric wire, corrosion-proof of metallic rods or tubes, and antenna protection.
1. Operating Temperature: -55c ~ 125c
2. Shrinking Temperature: Start at 70c, and Shrunk Totally at 110c or 120c, Longitudinal Shrinkage is 8%
3. Size Range: 0.6 ~ 180mm, Special Size are Negotiable.
4. Flexible and High Anti-Burning
5. Easy Operation in the Application, Only Drying Oven and Hot Air Gun are Required for Shrinkage
6. The Environmental Protection Performance Conforms to the EU Standard
7. Available Color: Black, Red, Yellow, Green, Blue, White, Purple, Gray, and Other Colors upon Customer’s Special Request.
Property | Testing method | Values | Typical values | ||
Physical properties | Tensile strength (MPa) | GB/T 1040 | ≥10.4 | 14.8 | |
Elongation at rupture (%) | GB/T 1040 | ≥200 | 460 | ||
Tensile strength after aging (MPa) | UL224 158c×168hr | ≥7.3 | 14.5 | ||
Elongation at rupture after aging (%) | UL224 158c x 168hr | ≥100 | 480 | ||
Heat-resisitant capability | UL224 250c×4hr | Not sticky and cracked | PASS | ||
Bending at low temperature | UL224 -30c×1hr | Not cracked | PASS | ||
Electrical properties | Breakdown strength | GB/1408 | ≥15 | 17 | |
Voltage | 150v | UL 224 | ≥1500v No breakdown | PASS | |
600v | UL 224 | ≥2500v No breakdown | PASS | ||
Volume resistivity | GB 1410 | ≥1*10^16 | 1*10^17 | ||
Chemical properties | Corrosion resistivity | UL224 158c×168hr | PASS | ||
Copper stability | UL224 158c×168hr | PASS | |||
Flame retardance | UL 224 | VM-1 | PASS |
Above values are the accumulative typical ones by recognized testing method, but in order to ensure you to select our products properly, please refer to above specification and test the samples based on your using purpose or feel free to contact us for more details. Thanks!