LUMIFLON fluoropolymer resins were developed in 1982 as the first solvent-soluble fluoropolymers in the world. LUMIFLON polymers consist of alternating fluoroethylene and alkyl vinyl ether segments (FEVE). The fluorinated segments provide outstanding UV stability, weather resistance, and chemical resistance, while the vinyl ether segments provide solvent compatibility and cross-linking sites. LUMIFLON resins are used to make ultra-weatherable coatings for architectural, aerospace, automotive, and industrial maintenance markets. LUMIFLON FE-4400 is a water emulsion product that was developed to meet VOC and HAPS regulations on some solvents in the U. S. FE-4400 is hydroxyl functional, and can be crosslinked with water-dispersible polyisocyanates. Like other LUMIFLON resins, FE-4400 is used to produce coatings with high gloss and excellent durability. This bulletin will compare the formulation and physical properties for two component coatings made with two different isocyanates, Bayhydur® 302 and Bayhydur 3100, both manufactured by Bayer. Product Characteristics: - Moderate OH functionality
- Excellent weathering and chemical resistance
- High minimum film forming temperature
- Suitable for ambient cure and bake coatings
- Used in architectural and coil coatings
Information provided by AGC Chemicals Americas Inc. |