3:1 Heat Shrink Sleeve Flexible Wrap Polyolefin Heat Shrink Tube

3:1 Heat Shrink Sleeve Flexible Wrap Polyolefin Heat Shrink Tube

Shrink temperature:125℃
Operating temperature:-40℃~+125℃
Shrink ratio: 3:1, 4:1
Breakdown voltage: 600V~1kV.
Standard color: Black, Red, Yellow, White, Blue, Green, Clear, Transparent.

3:1 Heat Shrink Sleeve Flexible Wrap Polyolefin Heat Shrink Tube

Description:

3:1 Heat Shrink Sleeve Flexible Wrap Polyolefin Heat Shrink Tube is composed of radiation cross-linked Polyolefine material, with excellent physical and chemical electrical properties, is a new type of environmentally friendly halogen-free flame-resistant sleeving, the main functions of the product are wire harness protection, electrical insulation of connections, rust and corrosion protection of solder joints, mechanical protection. It can provide insulation protection for wires, cables and wire terminals etc. With low temperature shrinkage, soft and other characteristics.

Widely used in electronics, communications, automotive and other fields, to provide insulation protection for wire connections, but also to protect the surface of metal products from rusting.

Application:

Waterproof wire or wire bundle

Sealing of wire joints

Electrical insulation & protection

Halogen free, environmental friendly

Lightweight harness

Cable management

Feartures:

High shrink ratio: 3:1 & 4:1

Halogen free, enviromental friendly

Adhesive inner layer, waterproof and seal against moisture

Flame resistant: UL VW-1 Grade (Outer layer)

Technical Data:

Property	Test Method	Typical Performance
Tensile strength ( MPa )	ASTM D 2671	≥10.4
Ultimate elongation ( % )	ASTM D 2671	≥ 2 00
Tensile strength after heat aged ( MPa )	1 58 ℃×168h	≥7.3
Ultimate elongation after heat aged ( % )	1 58 ℃×168h	≥100
Longitudinal chang(%)	ASTM D 2671	-5% ~ +5%
Flammability	ASTM D 2671 C method	VW-1
Dielectric strength ( kV/mm )	ASTM D 149	≥ 15
Volume resistivity ( Ω·cm )	ASTM D 876	≥10¹⁴

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heat shrink tube

Heat shrink tube

Chengdu Focus Infra Material Co.,Ltd

–––Professional heat shrinkable supplier

Company was established in 2014. With the sustained business conception of "adhering to client-centric, offering prompt service, embracing the values of Integrity , keeping on the improvement, striving to meet rising demand of clients", we earn the recognition from existing and new clients.

We are specialized in research,develop,manufacture and sale of radiation cross-linked heat shrinkable material and other functional polymer material .Our production apply to a wide range of applications in electronics , electrical,energy, telecommunication, automotive, aviation and marine vessels.We are committed to bring solutions our customers. New products are continuously being developed and added to our line. Please contact our dedicated sales and service team for the latest news.