Heavy Wall Heat Shrink size 40/12 Adhesive Lined Black HRHW
Heavy wall heat shrinkable tubing with a 3:1 shrink ratio provides maximum reliability for insulating and protecting cable joints and terminations. As it is adhesive-lined, it ensures a snug, moisture-resistant seal, proving to be the ultimate solution for all your insulation and protection needs.
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Easy to Install
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Secure Sealing
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Robust Heavy Wall Thickness
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Excels in Harsh Environments
Various Pack Sizes available
Supplied as 1 mtr lengths
- Buy 2 for £12.49 £14.99 per and save 4%
- Buy 3 for £11.85 £14.22 per and save 9%
- Buy 5 for £11.49 £13.79 per and save 12%
- Buy 10 for £11.15 £13.38 per and save 14%
- Buy 15 for £10.79 £12.95 per and save 17%
- Buy 20 for £10.25 £12.30 per and save 21%
- Buy 30 for £9.99 £11.99 per and save 23%
Size 40mm I/D Expanded x 12mm I/D Recovered
Heavy wall heat shrinkable tubing is manufactured with durability as a priority. Its thick wall offers maximum reliability for insulating and protecting cable joints and terminations.
As it is adhesive-lined it provides a secure seal, acting as a barrier against moisture and other external environmental factors, enabling long-lasting performance and preventing corrosion.
The HRHW shrinks to a smaller diameter when heat is applied, and because of its high shrink ratio, 3:1 it fits securely over a variety of cable sizes and shapes.
Features and Benefits:
- Rated for 600V
- Shrink Temperature: 120°C
- Continuous use Temperature: 90°C
- Operating Temperature Range: -55°C to +110°C
- Provides a Watertight Seal with Adhesive Lining
- Optional thermoplastic adhesive liner for complete environmental protection and insulation
- Withstands severe mechanical requirements of U.R.D, Submersible and direct burial installations
| Quick Search Code | 100536 |
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It can be used for insulating electrical connections, splices, and terminations
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The heavy wall construction provides robust mechanical protection against abrasion, vibration, and physical damage
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The adhesive lining creates a waterproof seal, making it suitable for outdoor applications or environments where exposure to moisture is a concern.
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It is commonly used for bundling cables and wire harnesses, providing strain relief and organization while protecting against environmental factors.
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HRHW heat shrink tubing can be used for repairing damaged cable jackets, providing a quick and effective solution for fixing exposed wires or insulation.
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Due to its adhesive-lined design, it can be used for sealing and encapsulating components, such as connectors or splices, providing additional protection against moisture, chemicals, and contaminants.
| Test | Test Method | Typical Performance |
| Physical | ||
| Tensile Strength: | ASTM-D 412, ISO 37 | 14,5 Mpa |
| Elongation: | ASTM-D 412, ISO 37 | 600% |
| Longitudinal Change: | ASTM-D 2671 | + 1% to -10% (MAX) |
| Low Temp Flexibility: | ASTM-D 2671 Meth, C | Does not break at -55°C |
| Electrical | ||
| Dielectric Strength: | ASTM-D 149 | 20 Kv/mm |
| Volume Resistively: | ASTM-D 257 | 10,16 Ω x CM |
| Chemical | ||
| Copper Corrosion: | ASTM-D 2671 | No Corrosion |
| Chemical Resistance: | Good to Excellent | |
| Water Absorption: | ASTM-D570 | 0.1% |
