PPG PX 7003 White Resin – High-Gloss Engineered Siloxane Coating

Epoxy-Level Protection. Polyurethane-Grade UV Resistance. One Coating System.

Two-Part Polysiloxane Topcoat for Steel, Concrete & High-Corrosion Environments

PPG PX 7003 White Resin is the Part A component of the PSX 700 engineered siloxane coating system — a two-part polysiloxane topcoat engineered for long-term protection in the most demanding industrial and marine environments. Combining the anticorrosive strength of an epoxy with the weathering and colour retention of a polyurethane, PSX 700 delivers a high-gloss, UV-resistant finish that holds up where standard coatings fail.

Isocyanate-free and low-VOC, PX 7003 meets stringent emissions requirements without compromising performance — making it the preferred topcoat for water towers, petrochemical tanks, bridges, wind turbines, and marine vessels exposed to aggressive corrosion and UV degradation.

• Engineered siloxane technology — combines epoxy corrosion resistance with polyurethane-grade gloss and colour retention
• High-gloss, UV-resistant finish — maintains appearance and protection in direct sunlight and harsh weathering conditions
• 100% isocyanate-free — safer application environment without sacrificing topcoat performance
• Low-VOC formula — meets stringent emissions standards for industrial and environmentally sensitive projects
• Broad substrate compatibility — applies directly over prepared steel, concrete, and inorganic zinc primers
• Versatile application — suitable for airless or conventional spray, brush, or roller application
• Proven in extreme environments — trusted for water towers, bridges, petrochemical tanks, wind turbines, and marine vessels

Note: PX 7003 is Part A (Resin) and requires Part B (Hardener/Converter) to cure. Included in Kit. Always refer to the PPG PSX 700 Product Data Sheet for mix ratios and application guidelines.