- Functions:Film Former
- Chemical Family:Polyesters, Unsaturated Polyester (UPE), Bisphenols
- Compatible Polymers & Resins:Unsaturated Polyester (UPE)
- Processing Methods:Spray Lay-up, Pultrusion, Filament Winding
FILCO® 354N represents an unsaturated polyester resin finely crafted within a non-ionic water dispersion, serving as a film former within glass fiber sizings. Its presentation showcases a milky liquid appearance. Key product characteristics encompass a non-ionic emulsifier inherent within the polymer, a narrow particle size distribution, a prolonged shelf life attributed to hydrolytic resistance and fine particle size, high mechanical shear stability even in diluted emulsions, and robust stability against hydrolysis and sedimentation across a wide pH range.