Chesterton’s ARC S4+ is the improved version of ARC S4. It is multi-functional sprayable composite lining system formulated for severe acid environments as well as ambient and elevated temperature service. 

Ideal for chemical applications involving immersion, splash, spill and vapor exposure requiring superior acid resistance. Multicoat application of ARC S4+ offers excellent barrier properties for long-term corrosion and chemical resistance.

Typical applications include tanks, basins, pipes and process equipment.

• Non-shrinking, 100% solids
• Designed to be sprayed and may also be roller or brush applied at a nominal thichness of 375 microns (15 mils)
• Color: Gray or Red

For technical data detail, please down load the Product Data Sheet.