Heat Shrink Tubing & Sleeveย is a 3:1 flexible tubing offering the advantages of integral, adhesive-lined construction.ย Heat Shrink Tubing & Sleeveย is made from flexible polyethylene with an internal layer of special thermoplastic adhesive. The heat-shrinkable outer wall is selectively cross-linked while maintaining the high flow and excellent adhesion of the inner sealant liner. When heated in excess of 121 deg C (250 deg F), the tubing rapidly shrinks to a skintight fit, forcing the melted adhesive lining to flow and cover the substrate. The adhesive forms a flexible bond with a wide variety of rubbers, plastics, and metals. Upon cooling, the adhesive solidifies, forming a permanent, non-drying, flexible and water-resistant barrier. Adhesive reflow will occur at temperatures above 80 deg C.
Features ofย Heat Shrink Tubing & Sleeve:
- 3:1 shrinkage ratio, suitable for irregular shape insulation and sealing.
- Medium wall thickness, while maintaining flexibility, enhanced mechanical protection strength.
- The adhesive layer can be bonded to plastic, rubber, and metal.
- The initial contraction temperature is 70 C, and the total shrinkage temperature is 125 C.
- the melting temperature of the inner layer: 70 C -100 C;
- The range of working temperature: -45ย C ~ 145ย C
Specifications Ofย Heat Shrink Tubing & Sleeve:
- Colour:ย Black
- Material:ย Polyethylene
- Shrink Ratio:ย 3:1
- Temp:ย -45C up to +145C
- Longitudinal Shrinkage (Lengthwise):ย Less than 8 %, Insulating Voltage
- Capability:ย 600 volts
- Adhesive Adheres to Most plastics, metals, rubber, Continuous Operating
Package Includes:
- 1 xย Heat Shrink Tubing & Sleeve
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