General Product Information:
F220 Amine-Functional Aspartic Ester Resin Product name: F220 Amine-Functional Aspartic Ester Resin ? Chemical formula and molecular weight ? Chemical Name: Aspartic Acid, N,N'-[methylenebis(2-methyl-4,1-cyclohexanediyl)]bis-, 1,1',4,4'-tetraethyl esterester ? ELINCS No.: 433-260-2 ? CAS No.: 168253-59-6 ? Properties and application ? F220 is reactive partner for polyisocyanates, is a solvent free amine-functional resin. It’s the same model as NH1220, formulate tough but flexible, lightfast and highly reactive two-component polyurethane spray coatings. "? F220 applying in SPUA (spraying elastomeric polyurea) R component as extender and main resin,anti-corrosion coatings for steel structures, oil pipelines heavy and light corrosion protection, bubble landscape, concrete waterproofing materials." "? Main Feature 1. 100% high solid resin, 2. Faster drying time , Touch dry time with HDI is 5min,3. Excellent flexibility, Good leveling properties,4. Great weather, water and chemical resistance,5. Excellent wearing resistance (abrasion loss ? 20 mg (500r/750g)),6. Good adhesion on plastics e.g, ABS, PC, PVC, and various metals.
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