China Heat Shrink Dual Wall Tubing manufacturer, supplier, exporter and factory
. We offer our customers a comprehensive range of Heat Shrink Dual Wall Tubing that match the strict quality requirements of International market which has earned our company the distinct reputation of being a quality oriented China Exporter of Heat Shrink Dual Wall Tubing. We are recognized as one of the leading traders in this sector due to our capability to supply impeccable Heat Shrink Dual Wall Tubing products to our customers. We laid our foot years back & ever since we are striving to deliver in our products innovation, competitive pricing & quality driven customer satisfaction.
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Model: CB-DWT(4X)
Products description:
CB-DWT Heat Shrink Dual Wall Tubing with meltable liner is adhesive-lined, flexible, halogen-free and flame-retardant polyolefin heat-shrinkable dual-wall tubing which is RoHS compliant and meets Sony's environment-related substance requirements. This tubing has good mechanical strength and provides protection from fluids, moisture and corrosion. CB-DWT is 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.
Certificate: UL, CUL, F-mark, Sony Green Partner
Specifications
Item | Specification | |
Shrink Temperature(℃) | 110 | |
Operating Temperature Range(℃) | -55-125 | |
Tensile Strength (Mpa) | ≥10.4 | |
Elongation at break (%) | ≥200 | |
Radial shrinking ratio (%) | ≥50 | |
Longitudinal Change (%) | ≤10 | |
Aging in Circulating-air Oven | 158.0±1.0℃, 168hrs | |
After Aging | Tensile Strength (Mpa) | ≥7.3 |
Elongation at break(%) | ≥100 | |
Dielectric Strength at 1min, AC2500V | No breakdown | |
Volume Resistance (Ω cm) | ≥1013 | |
Flammability | VW-1 | |
Water Absorption (%) | Less than 0.4% | |
Fluid Resistance | Excellent | |
(Copper Corrosion) | (No Corrosion) | |
Softening Point of Meltable Liner (℃) | 120±5 | |
Peel Strength of Meltable Liner (N/25mm) | >80 | |
CB-DWT (4X)
Size (Inch) | As Supplied(Expanded) | After Recovery(Recovered) | ||
Min ID(mm) | Max ID(mm) | Total Wall (mm) | Nominal Adhesive Wall(mm) | |
4/1 | 4 | 1 | 1..10±0.3 | 0.50 |
8/2 | 8 | 2 | 1.10±0.3 | 0.50 |
12/3 | 12 | 3 | 1.40±0.3 | 0.61 |
16/4 | 16 | 4 | 1.8±0.3 | 0.76 |
24/6 | 24 | 6 | 2.25±0.55 | 0.76 |
32/8 | 32 | 8 | 2.54±0.55 | 1.02 |
52/13 | 52 | 13 | 2.60±0.55 | 1.02 |
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