HJT Shrink Ratio 3:1Heavy Wall Heat Shrinking Tube/High Voltage Cable For Heavy Wall
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China [CN] HJT Shrink Ratio 3:1Heavy Wall Heat Shrinking Tube/High Voltage Cable For Heavy Wall
Product Introduction:
HJT Shrink Ratio 3:1Heavy Wall Heat Shrinking Tube/High Voltage Cable For Heavy Wall is made of the outer semi-hard polyolefin materials layer and the inner hot melt adhesive layer, and has good performance at the aspects of insulation and sealing.It’s mainly used in the middle and the end of high-voltage cables for insulation protection.
Features & Benefits:1, Heat shrink: 3:1, Anti-UV.2, Efficient electronic insulating protection, superior mechanical protection properties.3, Anti-corrosion, damp proof4, Standard colors: Black, red.
Operating indexes:Min.shrink temp.: 70℃Final shrink temp.: 125℃Working temperature: -45℃~110℃
Up to standard: Approvals
Meet ROHS environmental protection, 110℃
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Product Property |
Test method |
Test Date |
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Longitudinal shrink ration |
ASTM D 2671 |
-7%~+8% |
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Tensile strength |
ASTM D 2671 |
≥14MPa |
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Elongation at break |
ASTM D 2671 |
≥400% |
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Tensile strength at break after aging |
158℃,168hrs |
≥12MPa |
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Elongation after aging |
≥300% |
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Breakdown strength |
IEC 60243 |
≥20KV/mm |
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Corrosion |
ASTM D 2671 |
Pass |
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Volume resistance |
IEC 60093 |
≥1014Ω.cm(min.) |
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Hot melt adhesive technology index |
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Water absorption |
95 ± 5℃ |
ASTM E 28 |
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Softening point |
< 0.5% |
ASTM D 570 |
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Peel strength (PE) |
≥120N/25mm |
ASTM D 1000 |
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Peel strength (AI) |
≥80N/25mm |
ASTM D 1000 |
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HJT medium wall tubing with hot melt adhesive
Standard colors: black, red, other colors can be customized.
Pointed size and cutting is available according to customers’ requests
WJT-W medium wall tubing without hot melt adhesive
Standard colors: black, red, other colors can be customized.
Pointed size and cutting is available according to customers’ requests
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