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Quality product guarantee:
1. All products are produced with PET raw materials and refuse to be recycled, so the product quality is guaranteed;
2. The polyester wire is specially added with anti-uv material, which can effectively resist ultraviolet rays and is safer and more durable;
3. Polyester wire has high strength, low elongation, thermal stability, non-conductive and other high quality characteristics, acid and alkali resistance, no rust, and more durable use;
4. Polyester wire is corrosion-free, pollution-free and environmentally friendly.

No | Item | JPW180 | JPW200 | JPW220 | JPW250 | JPW300 | JPW350 | JPW400 | JPW450 | JPW500 |
1 | Diameter (mm) | Φ1.8mm | Φ2.0mm | Φ2.2mm | Φ2.5mm | Φ3.0mm | Φ3.5mm | Φ4.0mm | Φ4.5mm | Φ5.0mm |
2 | Roundness | ±0.3 | ±0.3 | ±0.5 | ±0.5 | ±0.7 | ±0.7 | ±0.7 | ±1.2 | ±1.4 |
3 | Breaking strength (kg) | ≥60 | ≥80 | ≥120 | ≥140 | ≥170 | ≥230 | ≥270 | ≥310 | ≥350 |
4 | Elongation at break(%) | 15±3 | 15±3 | 15±3 | 15±3 | 15±3 | 15±3 | 15±3 | 15±3
| 15±3 |
5 | 260m | 220m | 200m | 150m | 100m | 75m | 55m | 45m | 35m | |
6 | Warranty | Eight years (providing a limited warranty in eight years of written form) | ||||||||





Alternative products comparison
Characteristic | Iron Wire | Polyester Wire |
Unit weight (specific gravity) | Heavy (large) | Light (small) |
Strength | High, decreasing year by year | |
Elongation | Low | Low |
Thermal stability | Thermal expansion and contraction | Stable, not easy to deform |
Anti-aging | Poor, aging year after year | Good, strong UV resistance |
Easy corrosive | Anti acid and alkali corrosion | |
Hygroscopicity | Easy to absorb moisture | Non-hygroscopic |
Rusty condition | Easy to rust | Never rust |
Easy to conduct | ||
Years of use | Short | Long |
Price | Expensive | Cheap |





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