Polyurethane Associative Leveling Agent LD-9109

Polyurethane Associative Leveling Agent LD-9109

Product introduction

LD-9109 is a non-ionic, hydrophobic modified polyurethane flow leveling modifier, which can endow waterborne coatings with excellent flow and leveling properties, gloss display, film formation and high shear viscosity.

Product features

No tin compounds, no toluene, non-toxic, tasteless and environmentally friendly.

Good flow, leveling performance and covering effect, without affecting the gloss of the film.

It is not affected by PH value and can be easily added at any stage of coating production.

Good brush coating feel, excellent roll coating splash resistance, water resistance and water separation resistance.

Technical indicators

Appearance: nearly colorless transparent liquid

Active ingredient: 40%

PH value: 6-8

Scope of application

It is used in water-based plastics, plastics, metals, glass, wood, rubber, latex paint, water-based industrial paint, water-based ink, water-based adhesives, etc.

Usage and dosage

The dosage is 0.3-1.0% of the total amount of the formula, and the specific dosage shall be determined according to the system composition and the required leveling performance requirements, and the best dosage shall be determined through the sample test in advance.

Storage and Term

It shall be kept in a cool, dry and sealed place away from light at room temperature for 2 years.