Based on the extensive role of silicone oil throughout the textile production chain, its functions can be systematically categorized as follows:

1.Enhancing Fiber Processability ("Smoothness Engineer")
Mechanism:
Forms a smooth molecular film on fiber surfaces, reducing friction.
Impact on Synthetic Fibers (e.g., Polyester): Lowers friction factor from 0.3-0.5 to 0.15-0.25, facilitating fiber alignment during spinning, minimizing fuzz, and improving yarn quality.
Impact on Natural Fibers (e.g., Cotton, Wool): Creates an elastic buffer layer on cotton, restoring flexibility lost when its natural wax is damaged. Increases wool's breaking elongation by 10%-15%, reducing breakage during processing.
Overall Benefit: Improves spinnability and lays a foundation for subsequent dyeing and finishing.
2.Optimizing Dyeing & Finishing ("Performance Optimizer")
Dyeing Enhancement ("Accelerator & Regulator"):
Reduces density in the fiber crystalline region, creating penetration channels for dyes.
Result (Cotton Reactive Dyeing): Increases dye uptake rate by 8%-12% and dye utilization by ~15%, lowering dye costs and wastewater treatment load.
Multifunctional Finishing ("Modifier"):
Water/Oil Repellency: Fluorinated silicone oil forms a low-surface-energy layer, increasing water contact angle from 70°-80° to >110°.
Antistatic Properties: Polar groups adsorb moisture, forming a conductive layer that reduces fabric surface resistance from 10^12Ω to <10^9Ω.
Overall Benefit: Transforms fabrics into functional products for diverse applications.
3.Preserving Fabric Quality in Garments ("Texture Guardian")
Softening:
Amino silicone oil cross-links with fiber hydroxyl groups, forming an elastic network, imparting a "silk-like" touch.
Result (Pure Cotton Shirt): Reduces stiffness by 30%-40%; increases drape coefficient from 0.35 to >0.45, enhancing comfort.
Wrinkle Resistance:
Combined with resin, it creates a synergistic effect.
Fills spaces between fiber molecular chains, weakening hydrogen bonds. Allows fibers to deform freely under stress and recover due to silicone oil's elasticity.
Result: Increases fabric crease recovery angle from 220°-240° to 280°-300°, enabling "wash and wear".
Overall Benefit: Extends garment lifespan and improves consumer experience.
4.Advancing Towards Sustainability ("Environmental Protection & Innovation")
Trend: Development aligns with the green textiles concept.
Focus: Replacing potentially harmful components in traditional silicone oils, such as free formaldehyde and APEO (Alkylphenol Ethoxylates).
Our main products: Amino silicone, block silicone, hydrophilic silicone,all of their silicone emulsion,wetting rubbing fastness improver, water repellent(Fluorine free,Carbon 6,Carbon 8), demin washing chemicals(ABS, Enzyme, Spandex protector, Manganese remover), Main export countries: India, Pakistan, Bangladesh, Türkiye, Indonesia, Uzbekistan, etc.,more detail please contact : Mandy +86 19856618619 (Whatsapp )
Post time: Jul-11-2025