Thermosleeve CBDWT3X1/4BK4 1/4'' Black 3:1 Dual Wall Heat Shrink - 4' Stick
- Shrinks 3:1 of original size
- Polyolefin Halogen Free Material
- UL, CUL, and RoHS Certified
- Flame Retardant
- Rated @ 125 degrees C @ 600V
CB-DWT is adhesive-lined, flexible, halogen free and flame-retardant polyolefin heat-shrinkable dual wall tubing, This tubing has good mechanical strength which can be protect from fluids, moisture and corrosion, they are used in a wide variety of electrical applications, including back end connector sealing, breakouts, and connector-to-cable transitions. 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 E180908.
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Shrink Temperature(°C)
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110
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Operating Temperature Range(°C)
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-55—125
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Tensile Strength (Mpa)
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≥10.4
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Ultimate Elongation (%)
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≥200
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Radial shrinking ratio (%)
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≥50
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Longitudinal Change (%)
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≤10
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Aging in Circulating-air Oven
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158.0±1.0°C, 168hrs
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After Aging
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Tensile Strength (Mpa)
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≥7.3
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Ultimate Elongation (%)
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≥100
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Dielectric Strength at 1min, AC2500V
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No breakdown
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Volume Resistivity (Ω cm)
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≥1013
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Flammability
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VW-1
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Water Absorption (%)
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Less than 0.4%
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Fluid Resistance
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Excellent
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(Copper Corrosion)
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(No Corrosion)
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Softening Point (°C)
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120±5°C
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Tissue Strength (N/25mm)
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>80
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Size
(Inch)
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As Supplied
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After Recovery
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Min ID(mm)
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Nominal Wall (mm)
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Max ID (mm)
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Total Wall (mm)
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Nominal Adhesive Wall(mm)
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3/64
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1.2
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0.30
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0.6
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0.45±0.12
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0.20
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1/16
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1.6
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0.30
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0.8
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0.45±0.12
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0.20
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3/32
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2.4
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0.35
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1.2
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0.55±0.12
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0.30
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1/8
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3.2
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0.4
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1.60
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0.60±0.15
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0.30
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3/16
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4.8
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0.4
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2.4
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0.75±0.15
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0.35
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1/4
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6.4
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0.4
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3.20
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0.75±0.15
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0.35
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3/8
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9.5
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0.4
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4.80
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0.80±0.20
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0.35
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1/2
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12.7
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0.4
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6.40
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0.80±0.20
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0.35
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3/4
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19.1
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0.5
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9.50
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0.95±0.28
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0.40
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1
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25.4
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0.5
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12.7
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1.15±0.28
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0.45
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1 -1/2
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38.1
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0.65
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19.00
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1.25±0.41
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0.45
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2
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50.8
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0.73
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25.4
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1.40±0.41
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0.50
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