Dual Wall Heat Shrink Tubing heat shrink tube for fishing rod
USD $0.1 - $2 /Meter
Min.Order:1000 Meters
Chengdu Baoye Metal Products Co., Ltd.
Dual Wall Heat Shrink Tubing is a cross-linked polyolefin tube that is extruded with an inner layer of adhesive. The inner layer of adhesive, with superior sealing capability, is also a buffer against mechanical strain. Dual wall heat shrink tubing is designed to provide superior sealing against water, corrosive gas and chemicals. Dual Wall Heat Shrink Tubing typical applications include environmental sealing of in-line splices, sealing and strain relief of connectors and terminals, abrasion protection and electrical insulation of automotive wiring harness splices and valuable components, fleet & marine sealing & protection
Shrink ratio:3:1,4:1
Flexible ,environment friendly
Shrink temperature:70°C~100°C
Continuous operating temperature: -45°C~110°C( -45°C~105°C for clear)
RoHS compliant
Standard colors: Black, White, Red , Yellow ,Green, Blue ,Clear. More colors are available upon request
Technical Performance
Property | Typical Data | Test Method/Condition |
Tensile Strength | ≥10.4MPa | ASTM D 2671 |
Elongation at break | ≥300% | ASTM D 2671 |
Longitudinal Change | -8%~+8% | ASTM D 2671 |
Flammability | Non flame retardant | - |
Dielectric strength | 15kV/mm | IEC 60243 |
Volume resistivity | ≥1014Ω.cm | IEC 60093 |
Technical Performance of Adhesive
Technical Performance
Property | Typical Data | Test Method/Condition |
Softening point | 95±5℃ | ASTM E 28 |
Water absorption | <0.5% | ASTM D 570 |
Peel strength(PE) | ≥120N/25mm | ASTM D 1000 |
Peel strength(AI) | ≥80N/25mm | ASTM D 1000 |