1.inherently flame retardant
2.even and high tensity
3.wide application
4.100% safe for human body
5.up to European Standard
100% Polyester White Flame Retardant Filament Yarn Which are in Hot:
1. Permanent flame retardant quality
2. 100 polyester, non-poisonous, smell free
3. Can be woven into different fabric cloth
Description
Item | Unit | High-class | A grade | B grade |
Titer deviation± | % | 2.50 | 3.00 | 4.00 |
Titer CV≤ | % | 0.60 | 1.40 | 1.60 |
Breaking elongation± | % | M1±3.0 | M1±7.0 | M1±8.0 |
Breaking elongation CV≤ | % | 8.00 | 12.0 | 14.0 |
Breaking tenacity≥ | CN/dtex | 3.00 | 2.70 | 2.50 |
Breaking tenacity CV≤ | % | 4.00 | 8.00 | 10.00 |
Crimp retraction≥ | % | 15.00 | 13.00 | 11.00 |
Crimp retraction CV≤ | % | 10.0 | 14.0 | 16.0 |
Crimp stability | % | 65.0 | 45.0 | 40 |
Shrinkage in boiling water≤ | % | M2±0.5 | M2±0.8 | M2±0.9 |
Limiting oxygen index≥ | % | 30 | 30 | 29 |
