-3918 is composed of thermal reactive polyurethane, it can be used as ross-linking agent in water/oil repellent finishing, and pigment printing, to improve the durability of WOR finishing.

Improves durability of water/oil repellency.

No negative effect on fabric hand feel, shade, and color fastness.

Work-bath stability is good, simply to use.

Compatible with most of finishing agent, prelinimlary compatibility test should be carried out.

Chemical Basis: Thermal reactive polyurethane

Ionicity: Cationic

pH value:6.0 – 8.0

Form: Liquid