Flexible Thick Adhesive-Lined Dual Wall Heat Shrink Tubing
Basic Info
Basic Info.
Shrink ratio: 3:1
Thick adhesive liner bonding to a wide variety of plastics,rubber and metals forms an effective barrier against fluids and moisture
Flexible, Shrink quickly
Continuous operating temperature:-45℃-125℃
Min shrink temperature:110℃
Application:
Sealing waterproof, anti-corrosion, leakproof, multi-strand wire harness and insulation
Wire harness
Marine wire and cable
Metal pipe need to seal waterproof, moisture-proof, anti-corrosion sealing insulation, binding fixed
Technical Data
| Property | Test Method | Standard | Typical Performance |
|---|---|---|---|
| Tensile strength(Mpa) | ASTM D2671 | ≥ 10.4 | 13.85 |
| Elongation(%) | ASTM D2671 | ≥ 200 | 454.62 |
| Tensile strength after aging(Mpa) | UL224 158 ℃X168hr | ≥ 7.3 | 12.36 |
| Elongation after aging (%) | UL224 158 ℃X168hr | ≥ 100 | 392.54 |
| Dielectric strength(kV/mm) | IEC 60243 | ≥ 15 | 19.17 |
| Volume resistivity( Ω.cm) | IEC 60093 | ≥ 1X1014 | 1.98 X1014 |
Adhesive
| Property | Test Method | Standard Performance |
|---|---|---|
| Water Absorption | ASTM D570 | < 0.2% |
| Softening Point( ℃) | ASTM E28 | 95±5 |
| Strength of pearing (PE) | ASTM D 1000 | 120N/25mm |
| Strength of pearing (AL) | ASTM D 1000 | 80N/25mm |
Dimensions
| Size | Expanded | After Recovery | Standard Package | |||
|---|---|---|---|---|---|---|
| Inch | mm | Inner Diameter Min(mm) | Inner Diameter Max(mm) | Total Wall Thickness (mm) | Adhesive Thickness (mm) | Spool Length M/spool |
| 1/8 | 3.2 | 3.2 | 1.0 | 0.90±0.30 | 0.45±0.20 | 200 |
| 3/16 | 4.8 | 4.8 | 1.6 | 1.20±0.30 | 0.55±0.20 | 100 |
| 1/4 | 6.4 | 6.4 | 2.2 | 1.25±0.30 | 0.55±0.20 | 100 |
| 5/16 | 7.9 | 7.9 | 2.7 | 1.35±0.30 | 0.65±0.20 | 100 |
| 3/8 | 9.5 | 9.5 | 3.2 | 1.35±0.30 | 0.65±0.20 | 50 |
| 1/2 | 12.7 | 12.7 | 4.2 | 1.55±0.40 | 0.75±0.20 | 1.22 OR 25M/Roll |
| 5/8 | 15.0 | 15.0 | 5.2 | 1.65±0.40 | 0.75±0.20 | 1.22 OR 25M/Roll |
| 3/4 | 19.1 | 19.1 | 6.3 | 1.90±0.40 | 0.85±0.20 | 1.22 OR 25M/Roll |
| 1 | 25.4 | 25.4 | 8.5 | 2.00±0.40 | 0.90±0.20 | 1.22 OR 25M/Roll |
| 5/4 | 30.0 | 30.0 | 10.2 | 2.05±0.40 | 0.90±0.20 | 1.22 OR 25M/Roll |
| 1-1/2 | 38.1 | 38.1 | 13.5 | 2.35±0.40 | 1.05±0.20 | 1.22 OR 25M/Roll |
Advantages:
Flexible, Thick Adhesive-Lined Dual Wall Heat Shrink Tubing is manufactured by co-extrusion of polyolefin and hot-melt adhesive. Designed to provide both insulation and sealing for protected articles, Used to protect bundles wires and metal tubes against water and moisture.