Dual Wall Tubing (4X) Anti-UV Light, Soft, Highly Flame Retardant, Excellent Waterproof, Moisture-Proof, Sealing Performance, Adhesive-Lined, Heat Shrinkable For Automotive Wiring Harness Description High Flame-retardant adhesive-lined heat shrinkable tube for Automotive Wiring Harness 4:1 produced by high quality polyolefin and flame retardant hot melt adhesive through double-layer Co-extrusion process. The outer layer of this tube has high physical and chemical properties, and good contraction, and so on. The inner layer of this tube made of high quality holt melt in white colour which has low melting point, waterproof sealing and good Mechanical strain buffering. It is Widely used in automotive wiring harness connected waterproof anti gas and electricity leakage stranded harness waterproof seal (such as home appliance wiring harness, electrical equipment wiring harness and so on) wire and cable branch at sealing waterproofing, corrosion protection for metal pipes, wire and cable repairing, water pump, submersible pump wiring waterproofing and other applications. Specifications Operating temperature : -45C to +125C Minimum Full Recovery Temperature : 125C Minimum shrink temperature : 70C Shrink Ratio : 4:1 Colour : Outer layer Black Inner layer White (Adhesive-lined layer) Outer Layer - Technical Data Property Test Method Typical Data Tensile Strength ASTM D 2671 10.4MPa Elongation at breaking ASTM D 2671 300% Tensile Strength after Aging UL 224 158C168hrs 7.3 Elongation at break after heat aging UL 224 158C168hrs 100 Axial shrinkage rate ASTM D 2671 -8% to +8% Flammability SAE-AMS-DTL-23053/5 Self-distinguish within 30s Dielectric strength IEC 243 15kV/mm 14 Volume resistance IEC 93 1x10 cm Adhesive - Technical Data Property Test Method Typical Data Water Absorption ASTM D 570 0.2% Softening Point ASTM D E28 85C Peel Strength (to PE) ASTM D 1000 120N/25m Peel Strength (to AL) ASTM D 1000 80N/25m www.element14.com www.farnell.com www.newark.com www.cpc.co.uk Page <1> 02/04/18 V1.0Dual Wall Tubing (4X) Anti-UV Light, Soft, Highly Flame Retardant, Excellent Waterproof, Moisture-Proof, Sealing Performance, Adhesive-Lined, Heat Shrinkable For Automotive Wiring Harness Product Dimensions Size As supplied After recovery(mm) Part Number Internal Internal Total Wall Adhesive Inch mm Diameter(mm) Diameter Thickness thickness PP001987 5/32 4 4 0.95 1.2 0.2 0.5 0.2 PP001988 1/4 6 6 1.27 1.3 0.2 0.56 0.2 PP001989 5/16 8 8 1.65 1.65 0.2 0.76 0.2 PP001986 1/2 12 12 2.41 2 0.2 1.02 0.2 Part Number Table Description Part Number Tubing, Heat Shrink, Dual Wall, Adhesive Lined, 4:1, 12mm, Black, 1.2m PP001986 Tubing, Heat Shrink, Dual Wall, Adhesive Lined, 4:1, 4mm, Black, 1.2m PP001987 Tubing, Heat Shrink, Dual Wall, Adhesive Lined, 4:1, 6mm, Black, 1.2m PP001988 Tubing, Heat Shrink, Dual Wall, Adhesive Lined, 4:1, 8mm, Black, 1.2m PP001989 Important Notice : This data sheet and its contents (the Information) belong to the members of the Premier Farnell group of companies (the Group) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Groups liability for death or personal injury resulting from its negligence. pro - POWER is the registered trademark of the Group. Premier Farnell Limited 2016. www.element14.com www.farnell.com www.newark.com www.cpc.co.uk Page <2> 02/04/18 V1.0