PE heat shrinkable tubing is produced with excellent and environmental protective PE colloidal particle, treated by evaporation.
Detailed introduction to PE heat shrinkable tubing:
PE heat shrinkable tubing is produced with excellent and environmental protective PE colloidal particle, treated by evaporation, then extruded to tubing when heated up and liquated by extruding machine, and coiling packed after cooling.
Heat shrinkable double wall tubing: inside is hot melt adhesive, the adhesive will melt when heated the cover the object surface, to form a good system. It is widely used in a variety of connectors, finger, wire and cable to connect the sealing, patching and so onto provide moisture-proof, insulation protection.
Performance test
|
Property |
Test method |
Standard |
|
Tensile strength |
|
≥4000Pa/m2 |
|
Dielectric voltage withstand |
10seconds |
≥8KV |
|
Volume resistivity |
Normal temperature Relative temperature≤65% |
≥1015Ω/cm3 |
|
Resistance to second shrinkage |
185C 15 seconds |
≤20% |
|
Resistance to second shrinkage |
Dipping in 160C silicone oil after recovered with capacitor for 3 minutes |
Excellent appearance |