DY-ET116　PU Anti-sticking Release Agent

Properties

DY-ET116 is polyester modified reactive polysiloxane with strong anti-sticking release property. With functions of leveling, defoaming, viscosity reducing, moisturizing, emulsification and softening, it is an excellent special surfactant.

Technical Indexes

Appearance: Light yellow transparent fluid (may be muddy or solidified at low temperature)

Active content:　100%

Proportion: About 1.05

Dis-solubility: Oil and water hydrophilic solvent, especially inter-soluble with DMF, isopropanol, cyclohexanone and so on, hydrophilic but not soluble in water

Applications

1. When used in Pu dry fabric resin, it can prevent adhesion and assist release, improve film leveling, inhibit foam and reduce shrinkage cavity and fish eye; when used in dry Pu fabric assistant, it can prevent adhesion and improve wear resistance.

2. Excellent material of hydrophilic, anti-static and non-yellowing softener in textile industry.

3. Other applications and unfinished to be developed.

Usage & Dosage

The dosage is 0.1%-0.2% for Pu dry fabric resin to prevent adhesion and assist release and 0.8%-1.5% for fabric assistant. Generally it is diluted by solvent in advance to be conveniently added to the system. When used in softener, it should be emulsified by emulsifier in advance and then separately used or combined with others; and the dosage is 1 to 5% of the water system.

Attentions

It may affect repainting, and the viscosity will become larger if stored too long, which is beneficial to the some applications, such as the application of softener, but will reduce the leveling and dis-solubility.

Packaging, Storage & Transportation

The product shall be stored and transported by sealed plastic drums or iron drums as non-dangerous goods but shall not be mixed with acid and alkali materials, 200kg/drum.