Product Filter
Clear Filters
contact Us
Choose another product group
Surface Additive
Polywill’s surface additives include wetting agent and leveling agent, designed to optimize the spreading, wettability, and uniform film formation of liquids on substrates.
Wetting Agent: Including substrate wetting and pigment wetting. These are achieved via reducing the surface tension of liquids or enhancing adhesion to low surface energy substrates (such as plastics, metals, and glass). Commonly used in coating, inks, and electronic chemicals.
Leveling Agent: Reduce surface defects in films (such as orange peel and craters) and improve smoothness and gloss. Widely applied in industrial coating, wood coating, and automotive coating.
-
Surface Additive
Coadd™ FL-6650 Leveling agent
Polymer-based surface leveling agent, recommended for water-borne and certain solvent-based systems.
-
Surface Additive
Coadd™ FL-6630 Leveling agent
Polyether modified polysiloxane type leveling agent, recommended for water-borne systems.
-
Surface Additive
Coadd™ FL-6206 Leveling agent
Liquid silicone-based surface additive, recommended for UV& water-borne coating systems.
-
Surface Additive
Coadd™ FL-2600 Leveling agent
Hydroxy-functional polydimethylsiloxane with polyester modified groups, recommended for solvent-borne systems.
-
Surface Additive
Coadd™ FL-3700 Leveling agent
Modified polysiloxane polymer with hydroxy functional groups, recommended for solvent-borne systems.
-
Surface Additive
Coadd™ W-6170 Water-borne dispersant
100% polyether modified polysiloxane surface wetting and substrate penetration, recommended for water-borne & solvent-borne systems
-
Surface Additive
Coadd™ W-6138 Wetting agent
Polyether modified siloxane, recommended for water-borne systems.
-
Surface Additive
Coadd™ W-6031 Wetting agent
Non-ionic wetting agent, recommended for water-borne coating systems.
-
Surface Additive
Coadd™W-6018 Wetting Agent
-
Surface Additive
Coadd™ W-6770 Wetting agent
Anionic surfactant wetting, recommended for water-borne systems.