Electric Vehicle Heat Shrink Tubing, CB-HFT (6P)

CB-HFT (6P)

Electric Vehicle Heat Shrink Tubing

Single Wall Flame-Retardant Heat Shrink Tubing for Automotive
  • Modified polyolefin
  • Flexibility and elasticity
  • Ideal flame-retardant performance with UL certification.
  • Superior physical, chemical, and electronic properties.
  • Standard color: orange. (Other colors available upon request)
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Applications
  • Our electric vehicle heat shrink tubing finds wide-ranging applications in the insulation and protection of various copper components in the new energy automotive industry. It is designed to meet the specific requirements and safety standards of electric vehicles.
Features
  • Flexibility and elasticity
  • Ideal flame-retardant performance with UL certification.
  • Superior physical, chemical, and electronic properties.
  • Standard color: orange. (Other colors available upon request)
  • RoHS compliant for environmental safety.
Technical Data
Properties Test Method Performance
Shrink time UL224 5 minutes
Continuous operating temperature ASTMD2671 -40°C-125°C
Longitudinal change ASTMD2671 -5%~5%
Tensile strength ASTMD2671 ≥10.4MPa
Ultimate elongation ASTMD2671 ≥200%
Heat aging test (158℃/168h) - -
Tensile strength after aging ASTMD2671 ≥7.3MPa
Ultimate elongation after aging ASTMD2671 ≥100%
Dielectric strength ASTMD876 600V
Volume resistivity UL224 ≥1012 Ω·cm
Voltage withstand (2500V/60s) UL224 No breakdown
Copper corrosion (158℃/168h) UL224 No corrosion
Heat shock UL224 No cracking
Cold bend UL224 No cracking
Flammability UL224 GB/T2408 VW-1, V-0/HB
Dimensions

Shrink Ratio: 2:1

Size As Supplied (mm) After Recovery (mm)
Inside Diameter Wall Thickness Inside Diameter Wall Thickness
Ø15 15.70±0.40 0.36±0.09 ≤7.50 0.70±0.10
Ø15 15.70±0.40 0.70±0.17 ≤7.50 1.35±0.20
Ø16 16.70±0.40 0.36±0.09 ≤8.00 0.70±0.10
Ø16 16.70±0.40 0.70±0.17 ≤8.00 1.35±0.10
Ø18 18.70±0.50 0.40±0.10 ≤9.00 0.78±0.10
Ø18 18.70±0.50 0.70±0.17 ≤9.00 1.35±0.20
Ø18 18.70±0.50 0.50±0.13 ≤9.00 1.00±0.20
Ø20 20.70±0.50 0.40±0.10 ≤10.00 0.80±0.10
Ø20 20.70±0.50 0.70±0.17 ≤10.00 1.35±0.20
Ø22 22.70±0.60 0.70±0.17 ≤11.00 1.35±0.20
Ø25 26.00±0.50 0.46±0.12 ≤12.50 0.90±0.15
Ø25 26.00±0.50 0.70±0.17 ≤12.50 1.35±0.20
Ø28 29.20±0.70 0.46±0.12 ≤14.00 0.94±0.15
Ø28 28.25±0.25 0.68±0.17 ≤10.50 1.68+0.25
Ø30 31.00±0.80 0.46±0.12 ≤15.00 1.00±0.15
Ø30 31.00±0.80 0.70±0.17 ≤15.00 1.35±0.20
Ø30 32.00±0.80 0.85±0.20 ≤15.00 1.77±0.25
Ø35 36.00±0.80 0.50±0.13 ≤17.50 1.00±0.15
Ø35 36.00±0.80 0.70±0.17 ≤17.50 1.35±0.20
Ø35 36.00±0.80 0.80±0.15 ≤20.00 1.55±0.20
Ø40 41.00±0.80 0.50±0.13 ≤21.00 1.15±0.15
Ø40 41.00+1.00 0.65±0.15 ≤20.00 1.35±0.15
Ø45 46.00±0.80 0.70±0.17 ≤21.00 1.35±0.20
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