Application
This product is a flexible polyvinyl chloride heat shrinkable tubing with a relatively thick wall. It is available in a wide range of diameters, from small sizes of Φ5 mm to large sizes up to Φ80 mm, accommodating various application requirements.
Features and Benefits
• Shrink Ratio: 1.7:1
• Excellent flexibility and durability
• Superior chemical and corrosion resistance
• UV and weather resistance; non-discoloring under sunlight
• Wide range of diameters (Φ5 mm – Φ80 mm)
| Property | Test Method | Typical Data |
| Longitudinal shrinkage | ASTM D 2671 | ≤30% |
| Radial direction | ASTM D 2671 | ≤40% |
| Tensile strength | ASTM D 638 | ≥24MPa |
| Dielectric Strength | ASTM D 149 | >15 kV/mm (w.T=0.5mm) |
| >20 kV/mm (w.T=1.0mm) | ||
| Volume resistivity | ASTM D 257 | ≥1012Ω·cm |
| Tear strength | / | ≥539N/cm |
Color
Red, Black, Yellow, Green, Purple
Product Dimension


| Table A. Product Dimensions | |||||
| Part No. | Size (Φ mm) | Applicable covered object diameter (Φ mm) | As supplied FD range (mm) | Standard length (m/roll) | |
| 0.5mmW.T | 1.0mmW.T | ||||
| Pvcronix-F-5 | 5 | 5.0~6.0 | 10.5 ~16.5 | 11.5 ~17.5 | 25 |
| Pvcronix-F-6 | 6 | 6.0~7.0 | 12.0 ~18.0 | 13.0 ~19.0 | 25 |
| Pvcronix-F-7 | 7 | 7.0~8.0 | 13.5 ~19.5 | 14.5 ~20.5 | 25 |
| Pvcronix-F-8 | 8 | 8.0~9.5 | 16.0 ~22.0 | 17.0 ~23.0 | 25 |
| Pvcronix-F-10 | 10 | 9.5~12.0 | 21.0 ~28.0 | 22.0 ~29.0 | 25 |
| Pvcronix-F-13 | 13 | 12.0~15.0 | 25.0 ~33.0 | 26.0 ~34.0 | 25 |
| Pvcronix-F-15 | 15 | 15.0~18.0 | 30.0~40.0 | 31.0~41.0 | 25 |
| ... | ... | ... | ... | ... | ... |
| Pvcronix-F-80 | 80 | 80.0~90.0 | 148.0 ~168.0 | 148.0 ~168.0 | 25 |
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.