A heat shrinkable bag tube is a kind of woven tube sheath with heat-shrinking properties. It is made of high molecular materials and can be shrunk and wrapped by heating, providing protection.
It has excellent wear resistance and insulation properties. After shrinking, it fits tightly and is flexible in both high and low temperatures, and can adapt to various complex working environments.
| Test items: | performance index |
| Continuous service temperature | -55-125 ° C |
| Tensile strength | ≥10.4MPA |
| Longitudinal shrinkage | ≤8% |
| Flame retardancy | pass |
| Breakdown strength | ≥15kv/mm |
| Volume resistivity | ≥1014 Ω |
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