About PERMAFIN-ZF (Urethane Finishes imparting naturally soft hand)
Permafin-ZF is a non-formaldehyde urethane finish based on non-yellowing thermo reactive urethane prepolymer with built-in catalyst. It is designed to impart a naturally soft hand, high impact resilience, down proof finish coupled with durable hydrophilicity. It is self-crosslinking, forming extensive 3 dimensional elastomeric films of reticular construction on all fabric substrates. This results in improved C.R. angles & D.P. appearance ratings on woven & excellent stretch recovery & shape retention on knit.
Exceptional Softness and Durability for TextilesPERMAFIN-ZF is engineered to deliver an exceptionally soft and pleasant touch to textile fabrics while maintaining fabric strength and durability. Its polyurethane chemistry guarantees a lasting, non-yellowing effect, making it ideal for textiles where a superior hand feel is required.
Versatile and Compatible FormulationThanks to its non-ionic nature, PERMAFIN-ZF works seamlessly with other finishing agents and softeners. This compatibility simplifies the process for textile finishers, allowing for greater flexibility in formulation and faster adaptation in various textile applications.
Easy Application and Reliable StabilityPERMAFIN-ZF is easy to apply using standard Pad-Dry-Cure techniques. Formulated as a water-dispersible liquid, it mixes readily for even distribution across textiles. The product's stability and high purity ensure consistent results when stored and used as recommended.
FAQ's of PERMAFIN-ZF (Urethane Finishes imparting naturally soft hand):
Q: How should PERMAFIN-ZF be applied to textiles for the best results?
A: PERMAFIN-ZF is best applied using the Pad-Dry-Cure method commonly used in textile finishing. Dilute the agent in water based on the recommended dosage (10-40 g/l, depending on fabric type and desired softness), pad onto the fabric, dry, and then cure as per standard procedures.
Q: What types of fabrics are suitable for treatment with PERMAFIN-ZF?
A: PERMAFIN-ZF is suitable for a broad spectrum of textile fabrics, providing outstanding softness and durability, regardless of fabric composition. Its compatibility and non-yellowing properties make it ideal for both natural and synthetic textiles.
Q: When can I incorporate PERMAFIN-ZF in the textile finishing process?
A: PERMAFIN-ZF should be introduced during the finishing stage of textile processing, after dyeing and before final drying and curing. Its compatibility with other finishing agents and softeners allows for simultaneous use, offering more streamlined operations.
Q: What are the key benefits of using PERMAFIN-ZF on fabrics?
A: PERMAFIN-ZF imparts a soft, natural hand to fabrics, enhances durability, prevents yellowing, and produces a high-quality finish. Its non-ionic and non-yellowing chemistry ensures versatile applicability and lasting fabric appeal.
Q: Where should PERMAFIN-ZF be stored for optimal shelf life?
A: For best results, store PERMAFIN-ZF in its original, tightly sealed HDPE containers (50 kg or 200 kg) in a cool, dry area away from direct sunlight. Proper storage ensures up to 12 months of product stability and performance.
Q: What process precautions are recommended when handling PERMAFIN-ZF?
A: Always use appropriate personal protective equipment and handle the liquid in well-ventilated areas. Avoid contamination with other substances, and ensure the product is properly diluted as per guidelines to achieve even fabric treatment.