Technical Parameters
Product name | PP BCF Yarn | Raw material | Polypropylene |
Linear Density | 800D-4500D | CV of density | ≤ 3.5 % |
Deviation of density | ± 3.5 % | Intermingle Number (knots/meter) | Adjustable |
Breaking tenacity | ≥ 1.85 g/d | CV of tenacity | ≤ 8% |
Elongation of breaking | 20-35% | CV of elongation | ≤ 15% |
Boiling water shrinkage | ≤ 4 % | Elongation of heat crimp | ≥ 14% |
Application:
Packaging & Delivery
Packaging Details: Packed by bale or in PP Woven Bag or in Master Carton.
Delivery Detail: Shipped in 15-20 working days after down payment
BCF yarn is also called bulked continuous filament, which is made of PP chips added with color master batches, through extruding and melting of screw extruder, then processed with spinning, side air cooling, oiling, stretching, hot air variant, drum cooling, intermingling, winding and finally forms PP BCF bobbins.