Silicone surfactant SNY-6210

Description
SNY-6210 is a silicone glycol graft copolymer with secondary hydroxyl functionality. The polymer has a combination of organoreactivity from the glycol group as well as properties typical of a polydimethylsiloxane fluid. The glycol group can be chemically bonded into any system which is reactive towards alcohols to impart durable silicone properties to that system.

Features & Benifits

• Offers slip, mar resistance and leveling 
• Imparts water-repellency 
• Improved abrasion resistance 
• Greater compatibility with organic lubricant components than conventional silicones 
• More thermally stable than conventional organic lubricants

Application & Use Guide

• Additive for polyurethane resin systems to impart silicone characteristics into synthetic 
• leather top coat formulations 
• Lubricant for synthetic fiber processing

SNY-6210 is useful in leather/coating systems. It modifies polyurethane coatings to impart durable flexibility, lubricity and water repellency.
A typical example is the production of non-porous breathable coating fabrics to modify the transfer coating aromatic polyurethane top coating. The recommened proportion is around 2% of polyurethane.