CB-DWT (2X/3X/4X) Dual Wall Heat Shrink Tubing

CB-DWT (2X/3X/4X) are adhesive-lined, flexible, halogen free and flame-retardant polyolefin heat-shrinkable dual wall tubing. This tubing has good mechanical strength which can protect from fluids, moisture and corrosion. Used in a wide variety of electrical applications, including back end connector sealing, breakouts, and connector-to-cable transitions. They provide a high expansion ratio making it possible to repair most damaged cable jackets without removing connectors. The product is UL recognized and the file No is E180908.

Specifications

• Shrink Temperature(ºC): 110
• Operating Temperature Range(ºC): -55-125
• Tensile Strength (Mpa): ≥10.4
• Ultimate Elongation (%): ≥200
• Radial shrinking ratio (%): ≥50
• Longitudinal Change (%): ≤10
• Aging in Circulating-air Oven: 158.0±1.0ºC, 168hrs
• After Aging: Tensile Strength (Mpa): ≥7.3
• After Aging: Ultimate Elongation (%): ≥100
• Dielectric Strength at 1min, AC2500V: No breakdown
• Volume Resistivity (Ω cm): ≥10¹³
• Flammability: VW-1
• Water Absorption (%): Less than 0.4%
• Fluid Resistance :Excellent
• (Copper Corrosion): (No Corrosion)
• Softening Point (ºC): 120±5
• Tissue Strength (N/25mm): >80

For specifications on (2X)(3X)4X) material click here.