3:1 Single Wall Heat Shrink Tubing, Zero Halogen
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Model: CB-HFT (3X)
Material: Irradiated cross-linked modified Polyolefin
Shrink ratio: 3:1
Applications
The 3:1 zero halogen single wall heat shrink tubing is widely used in automotive, electronic, subway, construction, and utilities fields as a water resistant tubing to protect against moisture and corrosion. This heat shrink tubing is commonly used in the repair of cables and wires, as well as providing a water resistant seal for home appliance wire harnesses, automotive wire harnesses, cable branches as well as wiring links in water pumps and submersible pumps, prevents corrosion for metal tubing, and offers water resistance and gas leak prevention to electronic devices.
| Size (mm) | As supplied (mm) | After recovery (mm) | ||
| Min inside diameter (D) | Wall thickness (T) | Max inside diameter (d) | Wall thickness (t) | |
| Ф1.5/0.5 | 1.5 | 0.18 | 0.5 | 0.40±0.10 |
| Ф2.4/0.8 | 2.4 | 0.2 | 0.8 | 0.48±0.06 |
| Ф3.0/1.0 | 3 | 0.2 | 1 | 0.55±0.12 |
| Ф4.5/1.5 | 4.5 | 0.2 | 1.5 | 0.55±0.12 |
| Ф6.0/2.0 | 6 | 0.22 | 2 | 0.60±0.12 |
| Ф9.0/3.0 | 9 | 0.25 | 3 | 0.70±0.15 |
| Ф12.0/4.0 | 12 | 0.25 | 4 | 0.70±0.15 |
| Ф15.0/5.0 | 15 | 0.25 | 5 | 0.70±0.15 |
| Ф18.0/6.0 | 18 | 0.3 | 6 | 0.80±0.15 |
| Ф20.0/6.7 | 20 | 0.3 | 6.7 | 0.80±0.15 |
| Ф24.0/8.0 | 24 | 0.36 | 8 | 1.00±0.15 |
| Ф30.0/10.0 | 30 | 0.36 | 10 | 1.00±0.15 |
| Ф31.8/10.5 | 31.8 | 0.36 | 10.5 | 1.00±0.15 |
| Ф39.0/13.0 | 39 | 0.45 | 13 | 1.25±0.20 |
| Test item | Test method | Specifications |
| UL operation temperature | UL224 | 125℃ |
| Longitudinal shrinkage | ASTM D2671 | -5%~ 5% |
| Tensile strength | ASTM D638 | ≥10.4MPa |
| Elongation at break | ASTM D638 | ≥200% |
| Aging in circulating-air oven | 158.0°C/168h | - |
| Tensile strength after heat aging | ASTM D638 | ≥7.3MPa |
| Elongation at break after heat aging | ASTM D638 | ≥100% |
| UL operation voltage | UL224 | 300V/600V |
| Volume resistivity | ASTM D2671 | ≥1.0x10¹² · cm |
| Dielectric voltage | UL224 | 2500V(60s) , no breakdown |
| Heat shock | UL224/250°C±3°C/4h | No dripping, cracking, or flowing |
| Concentricity | ASTM D2671 | ≥70% |
- This thin wall heat shrinkable tubing is a low smoke zero halogen tubing, and environmentally friendly, as certified by RoHS, REACH and SONY standards.
- This tubing is flame resistant and compliant with UL224 VW-1, F-mark and UL125℃ (E180908) certifications.
- This thin wall heat shrinkable tubing features an excellent insulation, heat resistant and high voltage resistant performance.
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