S3(n) Medium Wall Halogen Free Heat Shrink Tube
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Category:
Heat shrink products for automotive parts
Power cable accessories and other heat shrink products
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Details
- Name: S3(n) Medium Wall Halogen Free Heat Shrink Tube
- Colour: Standard color : Black
- Temperature: Operating temperature: -55~105℃; Shrink temperature: 125 ℃
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Features: Medium wall cross-linked polyolefin; Thermal melt adhesive liner; High resistance to abrasion and impact ; Shrink ratio: 3:1; Halogen free. Typical application: Ideal for insulation,sealing protection of cable joints,gas pipeline and low voltage electrical wiring; Designed to withstand severe mechanical, direct buried installation requirements. Dimensions: Reference As supplied(mm) After recovered(mm) Standard length UPM S3(n) ID min. ID max. WT nom. m 8/2 8 2 2.0 1.22 9/3 9 3 2.0 1.22 12/4 12 4 2.0 1.22 16/5 16 5 2.2 1.22 19/6 19 6 2.5 1.22 22/6 22 6 2.5 1.22 25/8 25 8 2.5 1.22 28/6 28 6 2.5 1.22 33/8 33 8 2.5 1.22 35/12 35 12 2.5 1.22 40/12 40 12 2.5 1.22 45/13 45 13 2.5 1.22 55/16 55 16 2.7 1.22 65/19 65 19 2.8 1.22 75/22 75 22 3.0 1.22 85/25 85 25 3.0 1.22 95/25 95 25 3.0 1.22 115/34 115 34 3.0 1.22 130/36 130 36 3.0 1.22 140/42 140 42 3.0 1.22 160/50 160 50 3.0 1.22 175/58 175 58 3.0 1.22 200/65 200 65 3.0 1.22 230/75 230 75 3.0 1.22 260/85 260 85 3.0 1.22 ID=Internal Diameter WT= wall thickness
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Parameters
Property | Test method | Values | |
Physical | Tensile strength | ASTM D2671 | ≥12 MPa |
Breakdown elongation | ASTM D2671 | ≥400% | |
Aging (158℃/168hrs) | Tensile strength | ASTM D2671 | ≥12 MPa |
Breakdown elongation | ASTM D2671 | ≥350% | |
Water absorption | ASTM D570 | ≤0.5% | |
Density | ASTM D2671 | 1.05~1.10 | |
Low temperature flexibility(-55℃/4hrs) | ASTM D2671 | No cracking | |
Heat shock (200℃/4hrs) | ASTM D2671 | No drop, No flow(outer layer only) | |
Hardness(Shore D) | ASTM D2671 | 48HD | |
Adhesive softening point | ASTM E28 | ≥85℃ | |
Adhesive peel strength to XLPE | ASTM D2671 | 110 N/25cm | |
Adhesive peel strength to steel | ASTM D2671 | 80 N/25cm | |
Electrical |
Volume resistivity |
ASTM D2671 |
≥1014 Ω.cm |
Dielectric strength | ASTM D2671 | 15 KV/mm | |
Chemical |
Fungus resistance |
ASTM G21 |
No growth |
Copper corrosion | ASTM D2671 | No corrosion |
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