Chesterton’s ARC SD4i resurfaces and protects metal components subjected to extreme corrosive or severe fluid flow conditions. Its superior adhesion properties offer exceptional resistance to under-film corrosion, blistering and erosion during long-term immersion.

Cured ARC SD4i’s  high gloss finish reduces drag, improves pump efficiency on worn components. The high loading of ceramic reinforcements dramatically extends equipment service life against wear.

• Low viscosity composite designed to be spray applied, may also be applied by roller or brush
• Apply in a thickness range of 250 to 375 microns (10 - 15 mils) per coat
• Non-shrinking, 100% solids
• Color: Gray or Blue