... 13~15µm thinkness, 1kg coating can spray for 5~6 square metersCuring Sol-gel curing condition: 200°c for 0 ... -resistance: 1200°c Scratch-resistance: 9H pencil, 1kgf, 10mm ,5 times repeat Abrasion-resistance: 750g/500r Hot water-resistance: 98 ... 2°C / 24hrs immerse, normal Acid-resistance: 5% H2SO4 / 24hrs immerse, normal Alkali-resistance: 5% Na2CO3 / 24hrs immerse, normal Adhesiveness: lattice ...