IPN8710 series drinking water pipeline coating equipment for environmental protection have modified resin, non-toxic curing agent, additives, pigments and other materials from refined, the materials used interpenetrating molecular network structure design, with high crosslink density, no free body release, easy break down. The product is non-toxic, high solid content, low viscosity, high adhesion, high strength and abrasion resistance, water resistance, corrosion resistance and water resistance very good new anti-corrosion coatings. For petroleum, chemical, electric power, metallurgy, transport, food, gas cabinets, pipes, tanks and other equipment and facilities wall, steel and concrete surfaces for long-lasting anti-corrosion coatings, can be used as the inner and outer walls of buried pipeline corrosion and cooling tower wall corrosion coating cyanide condensate anti-corrosion coatings genus aromatic Polyurethane has excellent resistance to chemicals, heat and radiation resistance, good film physical and mechanical properties, high strength, wear and a shiny, excellent corrosion coating oil, acid, alkali salt, anti-industrial waste gas main Used concrete surface, chemical equipment, pipes, tanks and locks, dams, docks, mines and other facilities or equipment corrosion IPN8710 divided into four series: IPN8710-1 new polymer anticorrosive paint primer: IPN8710-2 drinking water equipment paint : IPN8710-3 Mastic anti-corrosion coating: IPN8710-4 weather color retention anticorrosive coating technical indicators: Item Index IPN8710-1 IPN8710-2 IPN8710-3 IPN8710-4 film appearance white liquid white liquid white liquid white, other drying time h Table dry ≤ 6-8 8 8 4 (25 ± 1 ℃) hard work ≤ 24 48 24 24 Product Viscosity cps (25 ℃) 1500-2000 2000 1500-2000 800-1000 solids% more than 851,007,762 Density g / cm3 1.36 1.29 1.44 1.28 main agent and curing agent ratio 5: 14: 15: 12: 1 hardness (Shore d)> 72 81 79 78 Adhesion (circle method) level ≤ 2 3 2 1 Impact resistance kg cm 50 60 55 40 Water absorption% <0.2% <0.1% <0.11% <0.15% acid (5% H2SO4) ○ ◎ ◎ ◎ alkali (5% NaOH) △ ◎ ◎ ◎ ◎:? Excellent ○: good △ : General ×: inferior construction parameters: Applicable period: 30 minutes and the amount of hours Thinner: special thinner, ≤10-20% Painting method: brush, roller or spray coating interval: Minimum 8 hours, up to 48 h. Film thickness: 50μm Theoretical amount: 160g / m2 Surface treatment: Clear the coated surface oil, dust, welding slag, rust, to dry and free of dirt. Storage period: 12 months Note: 1. Before use must be A and B were thoroughly stirred, the required proportion of deployment and use within 1 hour. 2. It is strictly prohibited to mix different varieties of paints and thinners. When a viscous liquid paint, using matching diluent.