... PROPERTIESColoration before filament drawing and spinning, easy operation, low cost for dyeing, improve the strength of coloration well.Excellent compatibility ... index is stable, so these excellent properties are suitable for your spinning and textiles, the high index of ... value) ≤ 1.5bar · cm2/g ( different master batch for different models )APPLICATION Filament, fiber, thread, Non-spinning fabric, ...