The V-0 Flame Retardant Dual-Wall Heat Shrink Tube is designed for high-performance electrical applications, offering fire safety, flexibility, and environmental compliance. It meets V-0 flame retardancy standards, is halogen-free, and features dual-wall construction for superior electrical insulation and moisture protection.
With resistance to UV, chemicals, abrasion, and extreme temperatures, it provides a secure, waterproof bond and a 3:1 shrink ratio for a tight fit on various cable sizes, making it ideal for power distribution, control systems, and energy transmission.
| Property | Test Method | Standard |
|---|---|---|
| Tensile Strength(MPa) | ASTM D2671 | ≥10.4 |
| Elongation(%) | ASTM D2671 | ≥200 |
| Tensile Strength after aging (MPa) | 158℃×168h | ≥7.3 |
| Elongation after aging(%) | 158℃×168h | ≥100 |
| Flammability | ASTM-DTL-23053/4 | 60s |
| Disruptive Strength(kV/mm) | IEC 60243 | ≥15 |
| Volume resistivity(Ω.cm) | IEC 60093 | ≥1014 |
| Adhesive | ||
| Property | Test Method | Standard |
| 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 |
| 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 | 0.9.±0.30 | 0.40±0.20 | 200 |
| 3/16 | 4.8 | 4.8 | 1.6 | 1.05±0.30 | 0.40±0.20 | 100 |
| 1 /4 | 6.4 | 6.4 | 2.2 | 1.25±0.30 | 0.45±0.20 | 100 |
| 5 /16 | 7.9 | 7.9 | 2.7 | 1.35±0.30 | 0.45±0.20 | 100 |
| 3/8 | 9.5 | 9.5 | 3.2 | 1.45±0.30 | 0.50±0.20 | 50 |
| 1/2 | 12.7 | 12.7 | 4.2 | 1.65±0.30 | 0.50±0.20 | 1.22 |
| 5/8 | 15 | 15 | 5.2 | 1.80±0.30 | 0.55±0.30 | 1.22 |
| 3/4 | 19.1 | 19.1 | 6.3 | 1.95±0.30 | 0.60±0.30 | 1.22 |
| 1 | 25.4 | 25.4 | 8.5 | 2.00±0.40 | 0.60±0.30 | 1.22 |
| 1-1/4 | 30 | 30 | 10.2 | 2.15±0.40 | 0.65±0.30 | 1.22 |
| 1-1/2 | 39 | 39 | 13.5 | 2.45±0.40 | 0.75±0.30 | 1.22 |
| 2 | 50 | 50 | 17 | 2.75±0.40 | 0.80±0.30 | 1.22 |
The Halogen-Free Medium Flex Cable and V-0 Flame Retardant Dual-Wall Heat Shrink Tube is ideal for applications requiring fire safety, flexibility, and environmental protection. With a 3:1 shrink ratio, it forms a secure, waterproof seal over various cable sizes. This halogen-free, V-0 rated tube combines electrical insulation, flame retardancy, and mechanical durability—perfect for power, control, and energy systems in both indoor and outdoor settings.
The Halogen-Free Medium Flex Cable and V-0 Flame Retardant Dual-Wall Heat Shrink Tube are made from high flame-retardant polyolefin with a hot melt adhesive double layer, providing excellent protection and durability in demanding environments.
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Kandivali Co-Op Industrial Est. Ltd., Kandivali (W), Mumbai – 400067,
India.
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