Heat Shrinkable Tubing (Dual Wall Tubing)

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Heat Shrinkable Tubing (Dual Wall Tubing)

Heat Shrinkable Tubing (Dual Wall Tubing)

Heat Shrinkable Tubing (Dual Wall Tubing) .
Product ID: Heat Shrinkable Tubing (Dual Wall Tubing)

Heat Shrinkable Tubing (Dual Wall Tubing)

Ashwin-DWT(2X/ 3X/ 4X) Adhesive-Lined Heat-Shrinkable Tubing Ashwin-DWT is adhesive lined, flexible, halogen free and flame-retardant polyolefin heat-shrinkable dual wall tubing, which can meet RoHS compliant and Sony environment substance.This tubing has good mechanical strength which can be procect from fluids, moisture and corrosion, they are uses in a wide variety of electrical applications, including back end connector sealing, breakouts, and connector-to-cable transistions.High expansion ratio makes it possible to repair most damaged cable jackets without removing connectors. The product is UL recognized and the file No is E 180908.All are F mark.

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Size Ashwin-DWT [2:1]

 

Size (inch) As supplied After recovery
Min ID
(mm)		 Nominal Wall
(mm)		 Max. ID
(mm)		 Total Wall (mm) Nominal adhesive wall(mm)
  1.20 0.30 0.60 0.45 ± 0.12 0.20
  1.60 0.30 0.80 0.45 ± 0.12 0.20
  2.40 0.35 1.20 0.55 ± 0.12 0.30
  3.20 0.40 1.60 0.60 ± 0.15 0.30
  4.80 0.40 2.40 0.75 ± 0.15 0.35
  6.40 0.40 3.20 0.75 ± 0.15 0.35
  9.50 0.40 4.80 0.80 ± 0.20 0.35
  12.7 0.40 6.40 0.80 ± 0.20 0.35
  19.1 0.50 9.50 0.94 ± 0.28 0.40
  25.4 0.50 12.7 1.15 ± 0.28 0.45
  38.1 0.65 19.0 1.25 ± 0.41 0.45
  50.8 0.73 25.4 1.40 ± 0.41 0.50
 

Specification

 

Item Specification
Shrink temperature 900C
Operating Temperature range -550C - 1250C
Radial shrinking ratio ≥50%
Longitudinal change ≤10%
Tensile strength ≥10.4MPa
Ultimate elongation ≥200%
Aging in circulating-air oven 158.00C ± 1.00C, 168hrs.
After aging Tensile strength ≥7.3MPa
After aging ultimate elongation ≥100%
Volume resistivity ≥1014Ω.cm
Dielectric strength at 1 min., AC2500V No breakdown
Flammability VW - 1
Water absorption Less than 0.4%
Fluid resistance Excellent
Copper corrosion No corrosion
Softening Point 1200C - 50C
Tissue strength (N/ 25mm.) >80

 

Size CB-DWT [3:1]

Size (inch) As supplied After recovery
Min ID
(mm)		 Nominal Wall
(mm)		 Max. ID
(mm)		 Total Wall (mm) Nominal adhesive wall(mm)
  3.00 0.57 1.00 1.00 ± 0.28 0.50
  4.80 0.57 1/50 1.00 ± 0.28 0.60
  6.00 0.57 2.00 1.00 ± 0.28 0.50
  9.00 0.64 3.00 1.40 ± 0.28 0.61
  12.0 0.80 4.00 1.78 ± 0.38 0.76
  19.0 0.93 6.00 2.25 ± 0.55 0.76
  24.0 1.00 8.00 2.54 ± 0.55 1.02
  31.8 1.00 11.0 2.54 ± 0.55 1.02
  38.1 1.00 13.0 2.54 ± 0.55 1.02
  50.0 1.00 170 2.54 ± 0.55 1.02
 

Size CB-DWT [4:1]

Size (inch) As supplied After recovery
Min ID
(mm)		 Nominal Wall
(mm)		 Max. ID
(mm)		 Total Wall (mm) Nominal adhesive wall(mm)
  4.00 1.00 1.00 1.00 ± 0.28 0.50
  8.00 0.40 2.00 1.10 ± 0.28 0.50
  12.0 0.50 3.00 1.40 ± 0.28 0.61
  16.0 0.60 4.00 1.78 ± 0.38 0.76
  24.0 0.75 6.00 2.25 ± 0.55 0.76
  32.0 0.80 8.00 2.54 ± 0.55 1.02
  52.0 0.80 13.0 2.60 ± 0.55 1.02

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