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A1-C Transparent double-wall heat shrinkable tube for automobile wiring harness
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| Introduction | ||||
| Polyolefin double-wall heat-shrinkable tube, transparent, halogen-free, high shrinkage rate, suitable for waterproof sealing and insulation protection of automotive wiring harness wire connectors, terminals and components; length can be customized. | ||||
| Features | ||||
| Operating temperature: -40℃ - 130℃ | ||||
| Minimum full shrinkage temperature: 135 ℃ | ||||
| Halogen-free environmental protection，ELV，RoHS compliant | ||||
| Shrink ratio: 4:1 | ||||
| Color : transparent |
| Technical Data | ||||
| Property | Test Method | Value | ||
| Longitudinal change rate | ASTM D2671 | ≥-10% | ||
| Tensile strength | ASTM D2671 | ≥10.3MPa | ||
| Breakdown elongation | ASTM D2671 | ≥250% | ||
| 2% secant modulus | ASTM D2671 | ≤172MPa | ||
| Low temperature flexibility(-40℃/4h) | ASTM D2671 | No cracks | ||
| Heat shock(225℃/4h) | ASTM D2671 | No dripping, no flow, no cracks (outer layer) | ||
| Aging(158℃/168h) | ASTM D2671 | No cracks on the surface | ||
| Breakdown strength (outer layer) | ASTM D2671 | ≥13.8 kV/mm | ||
| Volume resistivity | ASTM D2671 | ≥1.0×1012Ω.cm | ||
| Water absorption(23℃/24h) | ASTM D570 method A | ≤1.0% | ||
| Dimension | ||||
| Size | As Supplied(mm) | After shrink(mm) | ||
| A1-C | Diameter（Min.） | Diameter（Max.） | Wall thickness(Reference) | Adhesive W.T.(reference) |
| 5.75 | 5.75 | 1.25 | 1.20 | 0.60 |
| 7.5 | 7.5 | 1.65 | 1.60 | 0.80 |
| 11.0 | 11.0 | 2.40 | 2.00 | 1.00 |
| 14.0 | 14.0 | 3.00 | 2.20 | 1.20 |
| 18.3 | 18.3 | 4.45 | 2.40 | 1.40 |
| Cross Reference |
| Tyco-Raychem: ES1000 |
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About
Contact
Address: Tangjia Industrial Park, Shihe Street, Puwan New District, Dalian
Tel： 0411-87166661 87166662 0411-87166663 87166665
International line： +86-411-87166669
E-mail： upolymer@upolymer.com
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