DWA-3/1 Adhesive Lined Heat Shrink - Colours
3.0mm down to 1.0mm / Laid flat width = 4.7mm
DWA is semi flexible, heat shrinkable tubing with meltable adhesive inner lining designed to provide moisture proof sealing to a wide range of substrates such as electrical wire splices, cable jackets, wire breakouts and electrical components.
| Quick Search Code | 104789 |
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DWA is often used for repairing damaged cables or splicing wires together.
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It can also be used in electrical applications to insulate wires and connections
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The adhesive lining makes it suitable for applications where sealing and waterproofing are a must.
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It also helps to create a tight seal around the connection, protecting it from moisture and environmental factors
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Heat shrink tubing is commonly used in automotive applications for wire harnessing, repairing damaged wiring, and protecting connections from moisture and corrosion.
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DWA can be used to bundle cables and wires together, protecting them from tangling and abrasion, after the heat shrink is shrunk, the adhesive lining helps to keep it in place.
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Test |
Test Method |
Test Requirement |
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Min shrink temperature ratio |
+95°C |
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Tensile Strength |
ISO37 |
9MPa (min) |
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Ultimate Elongation |
ISO37 |
450% (min) |
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Inner wall adhesion |
60N/25mm (min) |
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Heat shock |
4h@225°C |
Pass—No dripping, cracking or flowing |
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Heat ageing |
168h@150°C |
Pass—No dripping, cracking or flowing |
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Low temp |
Flex 4h@-55°C |
Pass—No cracking |
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Dielectric strength |
IEC 243 |
12MV/m (min) |
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Fluid Resistance |
24h @ 23°C |
Tensile strength 7Ma(min) Ultimate Elongation 300% Inner wall adhesion 60N/25mm (min) |
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Test fluids |
Diesel fuel (BS 2689 Class A1) Hydraulic fluid (H-515) Lubricating Oil (0-149) |
