Polyurethane Binder for Textiles
CAS Number: 9009-54-5
Polyurethane binder for textiles is a waterborne polyurethane dispersion that provides superior elasticity, abrasion resistance, and soft hand feel in textile printing, coating, and bonding applications. It outperforms acrylic binders in stretch recovery and flexibility, making it ideal for elastic fabrics, sportswear, and stretch denim printing. Excellent adhesion to both natural and synthetic fibers with outstanding durability under mechanical stress.
Technical Specifications
| pH | 7.0–9.0 |
| ionicity | Anionic |
| viscosity | 100–500 mPa·s |
| appearance | White to slightly yellow dispersion |
| solid content | 30–45% |
| elongation at break | >300% |
Applications
- Elastic fabric and sportswear printing
- Stretch denim and knitwear coating
- Foam laminating adhesive
- Functional elastic coating
- High-durability workwear printing
Key Features
- High elasticity and excellent stretch recovery
- Superior abrasion and flex crack resistance
- Soft, natural-feeling film on fabric
- Good wash and dry-cleaning fastness
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CAS Number
9009-54-5
Category
Textile / Leather AdditivesAvailability
In StockSample
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