Middle Coating - Corrosion-resistant Epoxy

Introduction It is the product for improving durability to minimize the determinants of the service life of (design and construction) and the impact of the deterioration factors (environmental degradation) of chemical plants, steel mills, power stations, pylons and poles, cranes, steel structures in industrial complexes, and for extending the life of steel structures and for extending of commonality. After repairing and reinforcing fragile site (including damaged area such as welding area, etc.) with epoxy resin materials, it prevents corrosion of steel surface including the fragile site. * Mixing ratio (main component: curing agent) = 4:1 Features of Product Corrosion-resistant epoxy coatings are based on 75µm. Bonding strength and adhesive property are excellent, so there is no delamination As the product is mildly alkaline, it doesn’t make steel surface oxidized ted ion or aging The product is manufactured with pure epoxy, so weather resistance is excellent and service life is long Excellent abrasion-resistance is , so surface doesn't scratch. Strong durability, good impact resistance, and high strength. Good acid-resistance and alkali-resistance. Excellent heat resistance. Where to Use Various tanks including fuel tank, etc., water and sewage, gas pipelines, steel pipe, vessels, lock gate, water gate, steel girders for bridges and railway vehicles, power equipment (inlet channel, drainage), industrial machinery How to Store Keep the lid closed completely at dry and room temperature at 20°C to be stored away from any source of moisture. Please dispose the product out of retention period chemically. Retention period: 4 months for summer, 6 months for winter Properties Test item Standard Test value Test method Status in container - OK KS M 5000 : 2009 Degree of softening(main component) Ns 7 KS M 5000 : 2009 Dry hard period Time 3 KS M 5000 : 2009 Pot life Time 8 KS M 6030 : 2009 Flow(mix: after viscosity control of 8SKU) µm 280 KS M 6030 : 2009 Nonvolatile ingredient (main component) % 84 KS M ISO 3251 : 2007 Specific gravity(main component) - 1.5 KS M ISO 2811-1 :2007 Chemical resistance (inflation, crack 168 hours) Sulfuric acid 5% OK KS M ISO 2811-1 :2007 Chemical resistance (inflation, crack 168 hours) Hydrochloric acid 5% OK KS M ISO 2811-1 :2007 Alkaline resistance(inflation, crack 168 hours) Caustic soda 7% OK KS M ISO 2811-1 :2007