Heat shrinkable adhesive wire insulation sleeve
Heat shrinkable adhesive wire insulation sleeves
Description
Heat shrinkable adhesive wire insulation sleeve is a cross-linked polyolefin tube that is extruded with an inner layer of adhesive. wire insulation sleeve . The inner layer of adhesive, with superior sealing capability, is also a buffer against mechanical strain. wire insulation sleeve . Dual wall heat shrink tubing is designed to provide superior sealing against water, corrosive gas and chemicals. wire insulation sleeve . 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 and wire bundling etc. wire insulation sleeve.
Features
1.Standard:UL 224
2.Shrink ratio:3:1,4:1
3.Flame retardant out layer,environmentally friendly,UV resistant
4.Shrink temperature:70°C~125°C
5.Continuous operating temperature:-45°C~125°C
6.RoHS compliant
7.Standard colors:black,other colors are available on request
Technical performance
Property | Typical data | Test method/condition |
Tensile strength | ≥10.4MPa | ASTM D 2671 |
Elongation at break | ≥300% | ASTM D 2671 |
Tensile strength after heat aging | ≥7.3MPa | 158°C×168h |
Elongation after heat aging | ≥100% | 158°C×168h |
Longitudinal change | -8%~+8% | ASTM D 2671 |
Flammability | Self extinguishing in 30 sec. | AMS-DTL-23053/4 |
Voltage withstand(Rated voltage 600V) | 2500V,1min no breakdown | UL 224 |
Heat shock | No cracks,no dripping | UL 224,250°C×4h |
Dielectric strength | ≥15kv/mm | IEC 60243 |
Volume resistivity | ≥1014Ω.cm | IEC 60093 |
Technical performance of adhesive
Property | Typical data | Test method/condition |
Softening point | 95±5°C | 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 |
Structure
SBRS-125G(3X)-A Dimensions
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