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PP Hollow Yarn – Lightweight Bulky Polypropylene Yarn for Insulation
PP Yarn

PP Hollow Yarn – Lightweight Bulky Polypropylene Yarn for Insulation

PP Hollow Yarn with 20–40% hollow ratio offers reduced weight, increased coverage, and superior thermal insulation. Acid/alkali resistant and anti-aging for diverse textile applications.

Key Features

Hollow core (20–40%) Ultra lightweight High coverage area Thermal insulation Anti-aging Acid/alkali resistant High abrasion resistance Easy to clean

Technical Specifications

Material 100% Polypropylene
Denier Range 270D – 840D
Filament Count 64F
Hollow Ratio 20% – 40%
Tenacity ≤ 4.5 g/d
Elongation ≤ 30%
Dry Heat Shrinkage ≤ 4%
Color Fastness Grade 4-5
Cross Section Hollow circular
Package Cone / Bobbin, 1–5 kg

Applications

Luggage straps & webbing
Craft & handcraft items
Sofa & upholstery fabrics
Decorative fabrics
Curtains & window treatments
Automotive seat covers