Details for polyurea
polyurea
111Category: Paint and Coatings
CAS NO: EC NO: Molecular Formula: Molecular Weight: Specification: Elongation 360% Packing: 25kg/barrel Product description:
The coating is cured by absorption and reaction with air moisture, with high adhesive strength on metal substrate. The presence of large amount of urea bond, biuret bond, urethane bond and hydrogen bond makes it to be excellent in the properties of mechanism and anticorrosion performance, with high performances of acid resistance, alkali resistance, salt resistance, water resistance, temperature variation and chemical resistance. The one component products can be brushed, roller or spray and just open for paint, without special spray equipment. Color Multiple colors as customers’ need Luster glazed Density 1.03g/cm3 Volume solid content 82%±2% VOC ≤153g/L Recommended dry film thickness 100-200μm Theoretical coverage 0.13kg/sqm (calculated by the above solids percentage and dry film thickness of 100 microns) Practical coverage Allow appropriate loss rate Dry time 1-3h Overcoating interval min: 3h, max: 28h Overcoating method Airless spray, Air spray, Brush, Roller Flash point 59℃Uses: Petroleum, chemical industry, transportation, building, electrical and other industries.
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