| Dynoadd® F-404 | Dynoadd by Dynea | Dynoadd® F-404 is a polyester-based, siloxane modified additive that effectively controls surface tension in solvent based coating systems. Dynoadd® F-404 gives excellent flow, levelling and overspray cratering resistance to spray applied coatings. The ad...voir plus Dynoadd® F-404 is a polyester-based, siloxane modified additive that effectively controls surface tension in solvent based coating systems. Dynoadd® F-404 gives excellent flow, levelling and overspray cratering resistance to spray applied coatings. The additive significantly improves film appearance at low dosage levels. Enhanced surface slip is gained with increasing level of addition. Dynoadd® F-404 has applications in general industry, wood coatings, and automotive OEM/refinish. The additive is compatible with most solvent-borne and non-solvent coating systems independently of lacquer chemistry. voir moins | |
| Dynoadd® F-461 | Dynoadd by Dynea | Dynoadd® F-461, developed by Dynea, is an SVHC-free polyether polysiloxane wetting, levelling, and slip additive for water-borne, solvent-borne, and UV formulations. The product reduces surface tension and prevents defects. Dynoadd® F-461 also gives a sig...voir plus Dynoadd® F-461, developed by Dynea, is an SVHC-free polyether polysiloxane wetting, levelling, and slip additive for water-borne, solvent-borne, and UV formulations. The product reduces surface tension and prevents defects. Dynoadd® F-461 also gives a significant reduction in foam formation and stability in WB applications. Surface slip is improved considerably giving improved scratch and mar resistance. Dynoadd® F-461 is a wetting additive providing an optimal all-around balance of properties and benefits. voir moins |
