Moisture Friction Adhesion Improver 825G

Development Background

In order to meet the needs of international trade and environmental protection, many companies require the use of products with environmental certification. Among them, the bluesign® system is a symbol of environmental certification in the textile industry, with widespread influence and recognition by many domestic and foreign companies. It has gradually become a bridge for textile production companies to enter the high-end consumer market.

Environmental Moisture Friction Adhesion Improver 825G is a product that meets the bluesign® standard. After using this product, the wet rubbing fastness of the fabric can be improved by 1-1.5 levels compared to the original level.

Product Indicators

• Main Component: Water-soluble Polyurethane

• Appearance: Yellow Transparent Viscous Liquid (Darken after long-term placement)

• Ionicity: Weak Cationic

• pH Value (30g/L Water Solution): 4.0±0.5

• Solubility: Easily dispersed in any proportion of tap water

Mechanism of Action

• The -NCO group combines with the ions on the fabric through covalent bonds, improving the dye fixation rate.

• A three-dimensional network structure forms a continuous and smooth film on the surface of the fabric, preventing dye detachment.

• Cationic groups and dyes form insoluble color precipitates, which adhere to the fabric.

Application Effect

Performance Summary

• Suitable for the finishing of all-cotton fabrics and blended fabrics, with good results.

• Can be used in the same bath as silicone oil, saving production costs. (Cannot be mixed with anionic auxiliaries)

• Achieves both effectiveness and environmental protection.

• After use, the wet rubbing fastness of the fabric can be improved by 1-2 levels.

• Good stability and slight odor.

• The fabric feels soft.

• Easy to use, simply dilute with water and use.