
| US$2.50 | 500 kg (MOQ) |
| Item | Technical parameter | Results | Judgment |
| Appearance | Neat, good edges, no leakage, no pollution | meet the requirements | Qualified |
| Density | 60-70 | 63 | Qualified |
| Tensile strength KN/m² | 9±2 | 11 | Qualified |
| Moisture content % | <0.15 | 0.06 | Qualified |
| Resin penetration rate | ≤20S | 10S | Qualified |
| Width mm | 300±10 | 303 | Qualified |
| Material | Pure polyester plied yarn | Pure polyester plied yarn | Qualified |
| Weight kg | 10±2 | 10 | Qualified |