A2 Protective Heat Shrink Tube with air groove for water or rubber Pipe |
Features |
Abrasion resistance polyolefin material | Operating temperature: -55~125 ℃ |
Heat shrink sleeve with inner air groove | Shrink temperature: 125 ℃ |
Smooth shrinkage, air-tight seal when bent | Shrink ratio: 2:1 |
Halogen free | RoHS compliant |
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Technical Data |
Property | Test method | Values |
Physical | Tensile strength | ASTM D2671 | ≥14 MPa |
| Breakdown elongation | ASTM D2671 | ≥450% |
Aging | Tensile strength | ASTM D2671 | ≥12 MPa |
Breakdown elongation | ASTM D2671 | ≥350% |
| Density | ASTM D792 | 1.1 |
| Water absorption | ASTM D570 | ≤0.5% |
| Heat shock (200℃/4hrs) | ASTM D2671 | No drop, No flow |
| Low temperature flexibility | ASTM D2671 | -55℃/4hrs ,no cracking |
| Hardness (Shore D) | ASTM D2671 | 30~40 HD |
Electrical | Volume resistivity | ASTM D2671 | ≥1015 Ω.cm |
| Dielectric strength | ASTM D2671 | ≥20KV/mm |
Dimensions |
Reference | As supplied(mm) | After recovered(mm) | Standard length |
UPM A2 | ID min. | ID max. | WT nom. | m/spool |
20/9 | 20.0 | 9.0 | 0.9 | 100 |
25/12 | 25.0 | 12.0 | 0.9 | 50 |
30/15 | 30.0 | 15.0 | 1.0 | 50 |
35/17 | 35.0 | 17.0 | 1.1 | 50 |
40/20 | 40.0 | 20.0 | 1.2 | 50 |
50/25 | 50.0 | 25.0 | 1.2 | 25 |
60/28 | 60.0 | 28.0 | 1.2 | 25 |
39/13* | 39.0 | 13.0 | 1.5 | 50 |
* Note:UPM A2 39/13 , shrink ratio 3:1 |
ID=Internal Diameter | WT=wall thickness |
Typical application |
Ideal for external protection of automotive water or rubber pipes |
Ordering |
Standard color : Black |
Standard packaging on spools. |
Please specify specification, color, quantity when ordering |
Product application:
UPM Heat Shrink Tradeshow
Manufacturing Plant