qualification

XWC-0331 is a multifunctional silicone agent, BYK-331, suitable for water-based, solvent-based and solvent-free systems, as well as two-component polyurethane systems.

key property

• Slide refreshing agent, leveling agent, wetting agent, anti-adhesive agent
• Moderate reduction in the surface tension
• Increase the surface smoothness
• Good flow and recoating
• Improve the performance of the substrate for wetting and adhesion resistance

chemical composition

Polyether-modified polydimethylsiloxane

application area

XWC-0331 is widely used in industrial coatings, automotive coatings, printing ink, architectural coatings, wood coatings, paper light oil and curing agent, etc.

Recommended addition

025-0.2% based on the total formula (automotive coatings, architectural coatings, wood coatings, printing ink, light oil on paper, two-component polyurethane system, curing agent)

 Add method and processing guidance

XWC-0331 can be added at any production stage, including post-addition. Entry can be prediluted for convenience.

storage stability

The product is stored in the unopened original package according to the conditions specified in the product documents, with a shelf life of 12 months.

 Special attention

Before use, it is necessary to test whether the foam, recoating, shrinkage tendency and other properties.