Application
This product is a polyvinyl chloride heat shrinkable tubing that offers a wide range of size options to meet diverse application needs. Its versatility makes it suitable for various insulation and protection requirements across multiple fields.
Features and Benefits
• Shrink Ratio≈2:1
• Rigid PVC construction
• Wide range of applications
• Excellent physical, chemical, and electrical performance
| Property | Test Method | Typical Data |
| Longitudinal shrinkage | ASTM D 2671 | 20%±5% |
| Radial direction | ASTM D 2671 | 45%±25% |
| Tensile strength | ASTM D 638 | ≥39MPa |
| Dielectric Strength | ASTM D 149 | >4 KV/mm (W.T=0.5mm) |
| >6 KV/mm (W.T=0.05mm) | ||
| >8 KV/mm (W.T=0.06~0.07mm) | ||
| >10 KV/mm (W.T=0.08~0.1mm) | ||
| >15 KV/mm (w.T=0.3mm) | ||
| Volume resistivity | ASTM D 257 | ≥1014Ω·cm |
| Tear strength | / | ≥784N/cm |
Color
Red, Black, Yellow, Green, Purple
Product Dimension


| Table A. Product Dimensions | ||||
| As supplied FD (mm) | As supplied WT (mm) | |||
| 0.05 / 0.06 | 0.07 / 0.1 | 0.15 / 0.2 | 0.3 | |
| 3.0 ~16.0 | — | ● | ● | — |
| 17.0 ~19.0 | ● | ● | ● | — |
| 20.0 ~39.0 | ● | ● | ● | ● |
| 40.0 ~89.0 | — | ● | ● | ● |
| 90.0 ~200.0 | — | ● | ● | ● |
| 201.0 ~250.0 | — | ● | ● | — |
Remarks
1. Custom sizes and colors are available upon request. Technical specifications are subject to change without prior notice. Minimum order quantities (MOQ) may differ from standard packaging quantities.
2. Store this product in a cool, dark place below 20°C, such as a cold storage room or refrigerator, and avoid exposure to direct sunlight, heat sources, or heated rooms to prevent shrinkage.