Description
1. Product Overview
Fluorine Free Polyester Soil Release Dispersion (Textile Grade) is an advanced functional finishing agent designed to impart durable soil-release and easy-clean properties to polyester and polyester-blended fabrics. It is widely used in modern textile finishing processes to enhance fabric performance without relying on fluorinated chemistries, making it an environmentally responsible alternative. The product delivers excellent hydrophilic surface modification, improving stain removal during washing and extending fabric life-cycle performance. Strategically, it supports the global shift toward PFAS-free textile solutions while maintaining high industrial efficiency and consumer-grade durability. Its adoption is increasingly important for manufacturers aligning with sustainability regulations and premium performance standards.
2. Key Specifications & Technical Characteristics
- Chemical Composition: Fluorine-free modified polyester soil release polymer dispersion
- Functional Group: Hydrophilic polymer system with durable surface modification agents
- Physical Form: Milky white to off-white liquid dispersion
- Solid Content: 20–40% (adjustable based on grade requirement)
- pH Value: 4.5–7.0 (neutral to mildly acidic system)
- Ionic Nature: Non-ionic / slightly anionic system
- Density: Approx. 1.00–1.10 g/cm³
- Solubility: Fully dispersible in water
- Application Compatibility: Exhaust, padding, and coating processes
- Packaging Options: 25 kg drum / 200 kg HDPE drum / 1000 kg IBC tank
- Shelf Life: 6–12 months under sealed, cool, dry storage conditions
3. Core Industrial Applications
This product is primarily used in textile finishing industries, especially in polyester, polyester-cotton blends, and performance apparel manufacturing. It is widely applied in sportswear, workwear, uniforms, home textiles, upholstery fabrics, and outdoor textiles where stain resistance and wash durability are critical. The dispersion forms a durable hydrophilic layer on fabric surfaces, enabling easier release of oil-based and particulate stains during laundering. Compared to traditional fluorinated soil release agents, it offers safer environmental compliance while maintaining high wash durability, fabric softness, and process efficiency. Its superior compatibility with existing finishing lines reduces production downtime and improves operational throughput.
4. Competitive Advantages
- Fluorine-free formulation compliant with global PFAS restriction trends
- Consistent batch-to-batch quality ensuring stable industrial performance
- Strong dispersion stability for easy integration into existing finishing systems
- Cost-efficient alternative to high-end fluorinated soil release chemistries
- Environmentally responsible solution supporting sustainable textile certification goals
- Reliable bulk supply chain with scalable production capacity
- Strong technical documentation and application support for mills and converters
- Enhanced fabric performance without compromising handle or breathability
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): Bulk 20 MT
- Standard Supply Form: Liquid dispersion in industrial packaging (drums/IBC)
- Loading Capacity: Approximately 20–22 MT per 20FT container (depending on packaging configuration)
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