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Yueqing Maxwel Electric Co., Ltd.

Dual Wall Heat Shrinkable Tube, Heat Shrinkable Tube, Adhesive Tube manufacturer / supplier in China, offering Dual Wall Adhesive Heat Shrinkable Tube, Velvet Tape for Automotive Wire Harness, Automotive Adhesive Velvet Tape and so on.

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Dual Wall Adhesive Heat Shrinkable Tube

FOB Price: Get Latest Price
Min. Order: 2,000 Meters
Port: Shanghai, China
Production Capacity: 100000 Meters/Day
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: Dual wall
  • Color: Black
  • Usage: Electric Wire
  • Type: Heat Shrinkable
  • Chemistry: Hybrid Insulation
  • Maximum Voltage: 20kv~100kv
  • Ratio: 3:1
  • Trademark: Maxwel
  • Specification: UL
  • HS Code: 39173100
  • Certification: RoHS, ISO
  • IP Rating: IP68
  • Material: PE
  • Application: Winding Wire Coating Insulation
  • Thermal Rating: E 120
  • Elongation: at Least 300%
  • Operating Temperature: -45 Deg C to 125 Deg C
  • Transport Package: Carton
  • Origin: China
Product Description
Dual Wall Adhesive Heat Shrinkable Tube

Flexible, thick adhesive lined dual wall heat shrinable tube is made by co-extrusion of polyolefin and hot-melt adhesive. Designed to provice both insulation and sealing for protected articles. Used to protec bundles wires and metal tubes against water and moisture.


Flexible, thick adhesive lined to bond to a wide variety of plastics, rubber and metals

Operating temperature: -45° C to 125° C

Shrinking temperature: Start at 70° C, shrunk totally at 125° C

Shrink ratio: 3: 1
SizeAs suppliedAfter Recovery(mm)Standard package(m/spool)
mminchInner Diameter(mm)total wall thicknesswall thickness of adhesive layerinner diameter
Technical Data
PropertyTest MethodTest Result
Tensile strength MpaASTM D2671≥ 10.4
Elongation %ASTM D2671≥ 300
Tensile strength after aging MpaUL 224, 158 °C  x 168h≥ 7.3
Elongation after aging %UL 224, 158 °C  x 168h≥ 20
Dielectric strength(kv/mm)IEC 243≥ 15
Volume resistance  Ω .cmIEC 93≥ 1 x 10 14
Hot melt adhesive
PropertyTest methodTest result
Water absorptionASTM D570≤0.2%
Softening pointASTM E2895 °C
Peel strength(PE)ASTM 1000120N/25mm
Peel Strength(PA)ASTM 100080N/25mm

Dual Wall Adhesive Heat Shrinkable Tube
Dual Wall Adhesive Heat Shrinkable Tube
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