- Functions:Film Former
- Chemical Family:Epoxy & Epoxy Derivatives
- Compatible Polymers & Resins:Phenolics, Unsaturated Polyester (UPE), Epoxies (EP)
- Processing Methods:Filament Winding, Pultrusion
FILCO® 349 is an epoxy resin meticulously crafted within a non-ionic water emulsion, specifically intended to function as a film-former within glass fiber sizings. Its appearance mirrors that of a milky liquid. Notable product characteristics include its pure epoxy resin composition, a narrow particle size distribution, stability against hydrolysis and sedimentation, high mechanical shear stability even in diluted emulsions, and, notably, a very high solid content.