What is Cuprammonium fabric ?
Cuprammonium fabric (often spelled Cuprammonium Rayon or simply Cupro) is a regenerated cellulose fabric made from cotton linter (the fine fibers left on cotton seeds). The cellulose is dissolved using a cuprammonium solution (containing copper and ammonia) and then spun into fine fibers.
8/6/20261 min read


Key Features
✅ Very soft and smooth, with a silk-like feel
✅ Lightweight and breathable
✅ Excellent drape, making it ideal for premium garments
✅ Comfortable against the skin
✅ Absorbs moisture better than polyester
Common Uses
Premium shirt linings
Women's dresses and blouses
Scarves
Luxury fashion garments
High-end casual wear
Advantages
Silk-like appearance at a lower cost
Good moisture absorption
Comfortable in warm weather
Biodegradable because it is cellulose-based
Disadvantages
More expensive than regular cotton and viscose
Lower durability when wet compared to cotton
Can wrinkle easily
Usually requires gentle washing or dry cleaning
Comparison
FabricFeelBreathabilityCostDurabilityCottonSoftExcellent₹ExcellentPolyesterSmoothModerate₹ExcellentViscose RayonVery SoftExcellent₹₹ModerateCupro (Cuprammonium)Silk-likeExcellent₹₹₹ModerateSilkLuxuriousExcellent₹₹₹₹Moderate
Is it suitable for T-shirts?
Cupro is not commonly used for plain T-shirts, especially in mass manufacturing like Tiruppur. Most T-shirts are made from:
100% Cotton
Cotton + Spandex
Polyester
Cotton + Polyester blends
Cupro is more suitable for premium fashion garments, oversized luxury tees, and garments where a fluid, elegant drape is desired.
If you're asking because a fabric supplier offered "Cuprammonium fabric" in Tiruppur, I can also explain how it compares with Modal, Tencel (Lyocell), Bamboo, and Supima Cotton for premium T-shirt manufacturing.

