PP hollow fibre
PP hollow fibrewire Features: cross-section hollow, the relative weight reduced by 30%

PP hollow fibre filament project unit First Commodities
PP hollow thread density deviation% ± 2.5
PP hollow fibre wire breaking strength G / D ≥ 3.5
PP hollow fibre yarn strength CV values ≤ 10
PP hollow fibre filament elongation% 15 ~ 30
PP hollow fibre yarn elongation CV values of ≤ 10
PP hollow fibre wire boiling water shrinkage% ≤ 5
PP hollow fibre filament oil content% ≤ 2