Dual Wall Heat Shrink Tubing-Adhesive Lined FT-HWH 3:1 Ratio Heavy wall UV resistance heat shrink tubing
It provides maximum reliability of insulation and mechanical protection for cable joints and terminations in high voltage cables, as well as the pipe anti-corrosion, moisture proof and abrasion resistance.
Request a Quote for FT-HWH 3:1 Ratio Heavy wall UV resistance heat shrink tubing
- Shrink ratio: 3:1
- Working temperature: -45℃ ~ + 125℃
- Shrink temperature: 135°C
- Optional adhesive liner for complete environmental
- protection and insulation
- High abrasion and impact resistance
Technical Data
Hot Melting Adhesive Property
| Property | Test Method | Standard |
| Tensile Strength | ASTM D2671 | ≥12 MPa |
| Elongation | ASTM D2671 | ≥300% |
| Density | ASTM D792 | 1.2 g/cm 3 |
| Longitudinal change | UL 224 | ≤8% |
| Elongation after aging | UL224 158 ℃168hrs | ≥100% |
| Dielectric strength | IEC 6 0243 | ≥15 kV/m m |
| Volume resistivity | IEC 60093 | ≥1×1014Ω.cm |
| Property | Test Method | Standard |
| Water absorption | ASTM D570 | ≤0.5% |
| Softening point | ASTM E28 | 95 ±5℃ |
| Peel strength(PE) | ASTM D1000 | ≥120N/25mm |
| Peel strength(AL) | ASTM D1000 | ≥80N/25mm |
| As Supplied(mm) | After Recovery (mm) | Standard Packing | |||
| I.D. | I.D. | Out layer W.T. | Adhesive Layer W.T. | Total W. T. | (m/pc) |
| ≥9.0 | ≤3.0 | 2.0±0.20 | 0.35±0.10 | 2.30±0.25 | 1.22 |
| ≥13.0 | ≤4.0 | 2.4±0.20 | 0.35±0.10 | 2.75±0.25 | 1.22 |
| ≥20.0 | ≤6.0 | 2.5±0.20 | 0.40±0.10 | 2.90±0.25 | 1.22 |
| ≥28.0 | ≤9.0 | 2.5±0.20 | 0.40±0.10 | 2.90±0.25 | 1.22 |
| ≥33.0 | ≤10.2 | 3.2±0.20 | 0.40±0.10 | 3.60±0.25 | 1.22 |
| ≥38.1 | ≤12.0 | 3.4±0.25 | 0.60±0.15 | 4.00±0.30 | 1.22 |
| ≥43.2 | ≤12.7 | 3.8±0.30 | 3.8±0.30 | 5.00±0.35 | 1.22 |
| ≥55.0 | ≤16.0 | 4.0±0.30 | 0.70±0.20 | 5.00±0.35 | 1.22 |
| ≥75.0 | ≤22.0 | 4.3±0.30 | 0.70±0.20 | 5.00±0.35 | 1.22 |
| ≥85.0 | ≤25.0 | 4.3±0.30 | 0.70±0.20 | 5.00±0.35 | 1.22 |
| ≥105 | ≤30.0 | 4.3±0.30 | 0.80±0.25 | 5.10±0.35 | 1.22 |
| ≥120 | ≤39.0 | 4.3±0.30 | 0.80±0.25 | 5.10±0.35 | 1.22 |
| ≥140 | ≤42.0 | 4.3±0.30 | 0.80±0.25 | 5.10±0.35 | 1.22 |
