Phenolic modified epoxy resin, heat-resistant anticorrosive pigments/fillers, additives, curing agents, and solvents, etc. Two-component (A and B) package for primer/topcoat
Long-distance pipeline for heat/gas transmission
Good adhesion and flexibility, quick drying, good workability, excellent resistant to boiling water, heat ageing, acid, basic and salt, good heat resistance enabling long service under 150℃ condition, two-component package, component B is general curing agent for primer/topcoat.
Color: Primer: brown, Topcoat: red brown
Specific Gravity: Approx. 1.10 kg/L
Theoretic Dosage: 0.12 kg/m2
Flash Point: 36℃
Drying Time: 25±2℃, Dust-Free: ≤1 h, Hard Drying: ≤24 h
Storage: 1 year
Film Thickness: WFT: 120μm DFT: 50μm
Primer: Component A ：Component B (curing agent) = 100：5~7
Topcoat: Component A ：Component B (curing agent) = 100：6~8
Curing Time: 23℃, 15~30 min
Pot Life: 23℃, 6h
Coating Method: High-pressure airless spray, hand brushing, roll coating
Diluent/Dilution Ratio: Primer: diluent only for H61-150 primer
Topcoat: diluent only for H61-150 topcoat, <5%
Coating Interval: 25℃, Min. 24 h, Max.7 d
Surface Treatment: Sand blasting must be made on surface of steel till qualified to Sa 2.5 Standard of Sweden.
Recommended Layers: 1 layer of high-pressure airless spray, 50μm DFT; Followed by 2 layers of topcoat, 80~100μm DFT
The data in this Specification is derived from experiments and practical applications, and can be regarded as a guide for application. The title product is only for specialty application. Otherwise we only guarantee the quality of the said coating itself if it is used in other sectors undescribed herein or fresh sectors.