Water repellent and rainproof finishing for all fibers. Women’s and men’s outerwear, leisure wear to obtain water repel and stain management.
Key Properties
Dispersion of alkyl polyurethane and acrylic copolymer
Cationic / nonionic
pH 3.5 – 5.5
Density at 20 °C: 0.990 – 1.010 g/cm3
Physical form: Liquid white dispersion
Storage stability: PHOBOTEX ® NTR-50 is stable for 1 year when properly stored in closed containers at 20 °C. The product is sensitive to cold below 5 °C and to heat above 40 °C.
Applications
pH of the prepared bath: approx. 4.0 – 5.0
Pick-up: approx. 40 – 80%, depending on the fiber
Bath temperature: about 20 – 25 °C
Drying temperature: 110 – 130 °C
Separate curing: 5 min at 150 °C on curing machine
Rapid curing process: 45 – 60 sec at 110 – 170 °C in stages (stenter)
