Shrink ratio: 2:1
UV resistance
Corrosion resistance
Excellent mechanical and weather property
Superior abrasion resistance property
Very flexible
| Property | Test Method | Test Value |
|---|---|---|
| Transverse Shrinkage | ≥50% | 50% |
| Longitudinal Shrinkage | ≤20% | 20% |
| Abrasion Test | 1. Inspect the sleeve surface after 144000 abrasion cycles at -35°C. 2. Inspect the sleeve surface after 144000 abrasion cycles at 140°C. |
No damage to the heat-shrink fabric tubing |
| Long-Term Temperature Test | 1. Test the specimen at -30°C for 22 hours, return it to room temperature, then bend it 180 degrees. No cracking; the heat-shrink tubing does not crack after the 180-degree bend. | No cracking after a 180-degree bend |
| Short-Term Temperature Test | 1. After testing at 160°C for 22 hours, return the specimen to room temperature and bend it 180 degrees without cracking. 2. After testing at -35°C for 22 hours, return the specimen to room temperature and bend it 180 degrees without cracking. The heat-shrink fabric tubing does not crack after the 180-degree bend. |
No cracking after a 180-degree bend |
| Low-Temperature Performance | ASTM D2671 (-55°C/4 hours) | No corrosion |
| Salt Spray Test | ASTM B117 (30 days) | No corrosion |
| Water Absorption (%) | ASTM D570 | 1.39% |
| Product Code | Size(mm) | Inside Diameter Before Shrinking | Inside Diameter After Shrinking (mm) | Packaging in Feet (m/roll) |
|---|---|---|---|---|
| BS5000-0120 | 12 | 12±2 | 6 | 200(61) |
| BS5000-0200 | 20 | 22±3 | 10 | 200(61) |
| BS5000-0300 | 30 | 35±3 | 15 | 200(61) |
| BS5000-0400 | 40 | 43±3 | 20 | 200(61) |
| BS5000-0500 | 50 | 54±3 | 25 | 100(30.5) |
| BS5000-0600 | 60 | 61±3 | 30 | 100(30.5) |
| BS5000-0700 | 70 | 71±3 | 35 | 100(30.5) |
| BS5000-0800 | 80 | 81±3 | 40 | 100(30.5) |
