
More information about this type of work, Read more about it and see it again It's too late to see what happens next, and it's too late водонепроницаемой проводки резиновых проводов.
More information about this type of work, Read more about it and see it again It's too late to see what happens next, and it's too late водонепроницаемой проводки резиновых проводов.
● 4:1 shrink ratio allows multiple sizes to cover a wide range of splice diameters and components.
● High mechanical strength of the outer layer. Provides stress relief and wear protection for wiring, terminals and other components.
● Thick adhesive layer provides complete filling and sealing between multi-entry and multi-output wiring, forms an effective liquid and water barrier and has a wide operating temperature range.
● UL compliant.
Working temperature
Working temperature: -40℃ to 130℃, minimum shrink temperature: 110℃, minimum full shrink temperature: 135℃.
Color Black (standard).
Sizing Selection Typically ordered in the largest size that can fit tightly to the component.
Packaging Details: 1.22M/piece
| Product model | Inner diameter (mm) | Wall thickness after shrinkage | |||
| to minimum contraction | After heat shrinking maximum | After heat shrink
Total wall thickness mm |
Minimum outer shell thickness after heat shrink mm | Thickness of the adhesive layer after heat shrinking mm | |
| VSU-PA-1 | 5.72(0.225 ) | 1.27(0.050 ) | 1.20(0.047) | 0.64(0.025) | 0.56(0.022) |
| VSU-PA-2 | 7.44(0.293 ) | 1.65(0.065) | 1.52(0.060) | 0.76(0.030) | 0.76(0.030) |
| VSU-PA-3 | 10.85-11.50
(0.427) |
2.41(0.095) | 1.91(0.075) | 0.89(0.035) | 1.02(0.040) |
| VSU-PA-4 | 17.78(0.700 ) | 4.45(0.175) | 2.41(0.095) | 1.04(0.0041) | 1.37(0.054) |
| test subject | test standard | test results | Conclusion | control personnel |
| tensile strength | ≥10.3 MPa | 15.2 | qualified | |
| elongation at break | ≥250% | 385.4 | qualified | |
| 2% secant module | ≥137MPa | 142 | qualified | |
| Thermal shock (225℃/4h) | No drips, no flow, no cracks (outer layer) | No drops, no flow, no cracks | qualified | |
| volumetric resistivity | ≥1012Ω.cm | 2.8*1013Ω.cm | qualified | |
| fire resistance | Self-extinguishing 30 s after leaving the fire | 17C | qualified | |
| original sample leakage current | ≤0.25uA | 0 µA | qualified | |
| Leakage current at room temperature | ≤0.25uA | 0 µA | qualified | |
| Thermal shock leakage current | ≤0.25uA | 0 µA | qualified | |
| Breakdown strength at low temperatures | 1000V/1 min without breakdown | no breakdown | qualified | |
| Leakage current during thermal aging | ≤0.25uA | 0 µA | qualified |