100% virgin polyester chips super bright textile grade IV 0.98
Negotiable
Min.Order:1
ITEM | SPEC | DATE | TEST METHOD |
IV(dl/g) | 0.98±0.025 | 0.977 | GB/T 14190-2017 |
MELT POINT (℃) | 261±2.0 | 261.5 | GB/T 14190-2017 |
CARBOXY1 CONTENT(mol/t) | 16±3 | 16.6 | METHOHM POTENIONETER TITRIMETER |
COLOR | 6.0±2.0 | 6.0 | GB/T 14190-2017 |
WATER CONTENT(%) | ≤0.4 | 0.1 | VACUUM OVEN |
POWER(mg/kg) | ≤80 | 40 | GB/T 14190-2017 |
DEG CONTENT | 0.92±0.10 | 0.92 | GB/T 14190-2017 |