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Heat Shrink Tubing for Electrical Wires

  • Heat Shrink Tubing for Electrical Wires
  • Heat Shrink Tubing for Electrical Wires
  • Heat Shrink Tubing for Electrical Wires

Heat Shrink Tubing for Electrical Wires

    Payment Type: L/C,T/T,Paypal,Western Union
    Terms of Trade: FOB,CFR,CIF
    Min. Order: 1000 Meter
    Delivery Time: 18 Days
    Packaging: Standard&according to customer's required
    Productivity: 1000000
    Brand: KEYUACE
    Transportation: Ocean,Air
    Place of Origin: China
    Supply Ability: 100000
    Port: YanTian,Shenzhen

Basic Info

Model No.: HESA

Product Description

Heat Shrink Tubing for Electrical Wires

Product Description

Heat Shrink Tubing for electrical wires, Dual Wall Heat Shrink Tubing the outer layer makes by polyolefin PE material which is flame-resistant, semi-hard and wear-resistant. High shrink ratio, good adhesion performance, and the physical &chemical properties are also good. So it can protect the wire harness very well.
Electrical Heat Shrink Wrap, Polyolefin Dual Wall Tubing the inner PA hot melt adhesive :High temperature resistance, waterproof, damp-proof, corrosion resistance.
Electrical Shrink Wrap Tubing apply to automobile wire harness, household wire harness, Wire and Cable branch, metal pipeline where need insulated protection.

Cable Shrink Tubing, Waterproof Dual Wall Tubing is characterized by halogen free, Flame resistant.This kind of Dual Wall Tubing, Dual Walled Electrical Heat Shrink Tubing is environmentally friendly, soft, Insulation, shrink at low temperature. Voltage level of this heat shrink tube is 600V.

Dual Wall Cable Shrink TubingElectrical Shrink Wrap Tubing
Features & Benefits
1, Semi-hard materials, flame resistance, abrasion resistance, anti-UV.
2, High shrink ratio: 4:1
3, Superior sealing, waterproof, dampproof, corrosion resistance.

Operating Indexes
1, First Shrink Temp.:70 degrees C
2, Final Shrink Temp.:125 degrees C
3, Working Temp.:-45 degrees C ~135 degrees C

Up to standard: Approvals
According with ROHS,135 degrees C, 600V

Product Description

Product Properties

Test method

Test Date

Longitudinal shrink ratio



Tensile strength

ASTM D 2671


Elongation at break

ASTM D 2671


Tensile strength after aging



Elongation after aging


Breakdown strength

IEC 93



ASTM D 2671





Volume resistance

IEC 60093


Hot melt adhesive technology index

water absorption

110 ± 5℃


Softening point

< 0.5%

ASTM D 570

peel strength (PE)


ASTM D 1000

peel strength (AI)


ASTM D 1000

Product Dimensions

Nominal Size

As supplied

After recovered ( mm )

Standard Packing



D (min.)
Inside diameter

d (min.)
Inside diameter

Wall Total thickness

t. Adhesivel thickness

¢ 6.0




1.30 ± 0.20

0.80± 0.20


¢ 8.0




1.50 ± 0.20

0.85 ± 0.20


¢ 12.0




2.00 ± 0.20

0.90 ± 0.20


¢ 18.0




2.50 ± 0.20

1.15 ± 0.20


Standard color is black, other international size can be customized.
Pointed size can be customized.

Product ViewFactory ShowCertificationCompany Logistics

KEYUACE Materials Co., Ltd.


We are a professional manufacturer of integrating research and development, production, processing and sales of Heat shrink tube, insulating material, protective sleeves, fireproof material, Braided Sleeves. Adherence to the Quality and Service are foundations,Continuing improvement up to perfection"approach, Dedicated to domestic and foreign customers in the field of automobile, Electronics, Electricity, Cable and cable harness, Communication, Pipeline engineering, Shipbuilding, Lamps and lanterns, Lighting, Medical equipment, Heavy machinery, Provide high quality heat shrinkable materials , Insulation protection materials and high temperature resistant materials etc.

By sticking to progressive requirements, We satisfy your demand with our experience and professional technique, offering you more appropriate and competitive products and at the same time attaching high importance to cooperation and communication with your sincerely. we value every chance to cooperate with you and would like to become your best partner to make progress and create win- win with you!

KEYUACE, The company has a professional new product research and development team. Mr. Wei wen, who graduated from tongji university with a master's degree in polymer materials, is in charge of the r&d team.

Company Info

  • Company Name: KEYUACE Materials Co., Ltd.
  • Representative: WeiQiang
  • Product/Service: Single Wall Heat Shrink Tubing , Adhesive-lined Polyolefin Tubing , Heat Shrink Wire Crimp Connectors/Splice , Braided Sleeving , Fire-resisting Sleeves , Insulating Sleeve
  • Capital (Million US $): 500000
  • Year Established: 2015
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 50
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: Building B, West Gate, Haoyu Industrial Estate, Miao bian wang village, Shipai Town, Dongguan City, GD523000, P.R. China
  • Contact Person: Ms. Joany Cao
  • Tel: 86-0769-81372186
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