Woer Incorporation
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Cross‑linked polyolefin with environmental friendly hot‑melt adhesive. Provides reliable insulation, waterproof sealing and anti‑corrosion protection for cable repairs, pipe sealing, busbar insulation and joint protection.
Standard width, thickness and roll length
| Model | Standard Width (mm) | Standard Thickness (mm) | Standard Package (m) |
|---|---|---|---|
| WRSJD-0825 | 25 | 0.8±0.1 | 5 or 10 |
| WRSJD-0850 | 50 | 0.8±0.1 | 5 or 10 |
| WRSJD-0875 | 75 | 0.8±0.1 | 5 or 10 |
| WRSJD-08100 | 100 | 0.8±0.1 | 5 or 10 |
| WRSJD-1025 | 25 | 1.0±0.1 | 5 or 10 |
| WRSJD-1050 | 50 | 1.0±0.1 | 5 or 10 |
| WRSJD-1075 | 75 | 1.0±0.1 | 5 or 10 |
| WRSJD-10100 | 100 | 1.0±0.1 | 5 or 10 |
*Roll length: 5 or 10 meters per roll (custom lengths available on request).
Electrical and mechanical properties
| Property | Test Method | Standard Value |
|---|---|---|
| Tensile strength (MPa) | ASTM D638 | ≥12 |
| Elongation (%) | ASTM D638 | ≥400 |
| Tensile strength after aging (MPa) | ASTM D2671 / 120°C,168h | ≥10 |
| Elongation after aging (%) | ASTM D2671 / 120°C,168h | ≥320 |
| Volume resistance (Ω·cm) | IEC 93 | ≥1×10¹⁴ |
| Dielectric strength (kV/mm) | IEC 243 | ≥20 |