PPG SIGMASHIELD 880

PPG SIGMASHIELD 880 product is engineered and formulated to resist corrosion in a wide range of industries and applications. Two-component, high-build, polyamine adduct-cured epoxy coating

PPG SIGMASHIELD 880 is a multipurpose epoxy coating specially formulated to resist corrosion under extreme conditions 

PPG SIGMASHIELD 880 coating can be rapidly immersed and continues to cure after seawater immersion, it is particularly suited for structures exposed to tidal movement and surges, and for offshore splash zones such as those encountered in offshore power projects

Outstanding sea water resistance, Long-term protection in a single-coat application

Excellent corrosion resistance & Surface tolerant and abrasion resistant

Resistant to well designed cathodic protection and suitable for application on exterior of buried pipes

Suitable on wet blast or ultra high pressure water (UHPWW) cleaned substrates (damp or dry)

PPG SIGMASHIELD 880 is supplied as a two-component epoxy system: Part A – Base (resin) & Part B – Hardener (curing agent)

PPG SIGMASHIELD 880 exhibits good chemical resistance with splash and spill resistance 
to the following materials: 
• Ethanol  
• Butanol  
• Propanol  
• 5% Potassium  Hydroxide  
• 5% Sodium Hydroxide  
• 10% Sodium Chloride  
• 10% Ammonia  Solution
• Sodium Carbonate
• Iso-octane
• Toluene
• Xylene 
• Butyl Acetate
• Unleaded gasolines
• MTBE
• Crude Oil
• Jet Fuel
• MIBK