China PBT DTY Corespun and Fabric Enduse Raw White and Dope Dyeing Polyester Yarn DTY22dtex/9f, Find details and Price about China Recycled Yarn, DTY from PBT DTY Corespun and Fabric Enduse Raw White and Dope Dyeing Polyester Yarn DTY22dtex/9f
PBT | ||
POY 50/24 | RW, DOPE-DYEING | |
BR | POY 75/36 | DOPE-DYEING |
BR | POY 75/36 | RW |
FOR FABRIC | DTY 50/24SIM | RW |
FOR CORE SPUN | DTY50/24 | DOPE-DYEING |
FOR FABRIC | DTY 75/36SIM | RW |
FOR CORE SPUN | DTY75/36 | DOPE-DYEING |
Tested Item | Unit | Standard | |
Value | Tolerance | ||
Size,Denier, Linear Density | dtex | M | ±2% |
Tensile Strength, Tenacity | Cn/dtex | 3,0< | |
Tenacity CV | max:6% | ||
Extension Percentage, Elongation | % | 32 | ±4 |
Elongation CV | max: 8% | ||
Crimp Shrinkage, Crimp Contraction Shirinkage at elasticity | % | 40 | ±3 |
Crimp Modul (CM) | % | 12 | ±3 |
Cripmp Stability, Stability of elasticity (CS) | % | 85 | ±3 |
Shrinkage at Boiling Water | % | 4.0 | ±1 |
Shrinkage at hot air | % | ||
Interlace | p.p.m. | SIM:75-110 | ±10 |
Stability at %3 elengation | % | ||
Stability at %5 elengation | % | max:50 | |
Oil-bearing Ratio | % | 1.5 | ±0,5 |
Dyeing Evenness, Dying affinity testing apparatus(gray card) garding | Grade | 4.5 Fabric no need dyeing for core spun |