This product is an inorganic quartz coating agent based on polysilazane (PHPS). It promotes strong surface bonding and forms a hydrophilic primer layer. The treated surface will have improved grip for the next layer of protectant. It’s also excellent for preparing edges on PPF. PHPS can be applied using a spray gun—without the need for wiping—or by hand as well. Key Features Enhances existing water repellency by approximately 3–5%. Reinforces weakened paint surfaces and strengthens paintwork after polishing. Forms a primer-like coating equivalent to a degreased surface on vehicles where degreasing is not possible. Highly effective as a base layer prior to applying STANCE RIM COAT for example, where heat can be an issue with product adhesion on brake calipers. Directions: Designed for forming an inorganic coating on painted surfaces, metal surfaces, wheels, or as a preparatory primer layer. Thoroughly clean and prepare the target surface. Apply an appropriate amount of product to the included applicator (use a generous amount for first-time application). Spread in straight lines, creating as thick and even a film as possible. Once the surface becomes scaly or the solvent has fully evaporated (approximately 2–3 minutes), wipe off with a microfiber towel. Allow 2 hours for initial drying. Full cure is achieved after 72 hours. KMKZ PHPS CERAMIC PRIMER PROFESSIONALProduct Type: Inorganic PrimerContents: 100 mlCountry of Origin: Japan