PPGs PSX 700 Siloxane Coating Cure must be mixed precisely with Part A to ensure proper curing and film formation. The resulting siloxane topcoat provides a hard, yet flexible finish that resists chalking and fading over time. Its use supports projects requiring compliance with environmental and performance standards, particularly in areas with exposure to harsh climates. The PSX 700 system helps extend coating cycles, making it a practical solution for long-term asset protection.