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pet bottle recycling polyester staple fibre for spinning /non-woven /automotive interior/filling
CERTIFICATE OF ANALYSIS
| Main specification data (1.5D*38mm off-white) | Recycled Grade |
| Deviation liner density from nom, % | 10 |
| Strength/Tenacity | 5.0-5.2(cn/dtex) |
| Elongation at break, % | 20~30 |
| Length, mm | 38 |
| Deviation length from nom, %, no more than | +/- 6 |
| Mass portion of lubricant, % | 0.15~0.2 |
| Multiple length fiber content, < | 10mg/100g |
| Defect content, < | 70mg/100g |
| Thermo-shrinkable/ thermosetting/heat, %(180°C, 10 minutes) |
5~7 |

