DWA-3/1 Adhesive Lined Heat Shrink - Colours

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SKU : DWA-3/1-SP-COLOURS

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3.0mm down to 1.0mm / Laid flat width = 4.7mm

Semi-flexible, general purpose, adhesive lined, moisture proof heat shrinkable tubing, typically for use when environmentally sealing electrical components, such as wire splices and harness breakouts.

High-Strength Bond
Excellent Moisture Proof Seal
Perfect Adhesive Tubing
Excellent environmental sealing

Details

DWA is semi-flexible, heat shrinkable tubing with a 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.

The high shrink ratios mean that only seven sizes are required to cover a wide range of substrate diameters. Typical applications are environmental sealing of electrical components including wire splices and harness breakouts as well as sealing cable ends against moisture ingress.

Features & Benefits:

Provides excellent environmental sealing
3:1 shrink ratio
High strength bonding
Operating temperature range -55°C to +110°C
UL Approved

More Information

More Information
Quick Search Code	104789

Applications

Moisture proofing
Sealing cable jackets
Sealing wire breakouts
Sealing electrical wire splices
Sealing electrical components

Specification

Test	Test Method	Test Requirement
Min shrink temperature ratio		+95°C
Tensile Strength	ISO37	9MPa (min)
Ultimate Elongation	ISO37	450% (min)
Inner wall adhesion		60N/25mm (min)
Heat shock	4h@225°C	Pass—No dripping, cracking or flowing
Heat ageing	168h@150°C	Pass—No dripping, cracking or flowing
Low temp	Flex 4h@-55°C	Pass—No cracking
Dielectric strength	IEC 243	12MV/m (min)
Fluid Resistance	24h @ 23°C	Tensile strength 7Ma(min) Ultimate Elongation 300% Inner wall adhesion 60N/25mm (min)
	Test fluids	Diesel fuel (BS 2689 Class A1) Hydraulic fluid (H-515) Lubricating Oil (0-149)