RITVER 2K Hardener Fast HS is a high-solid, fast-acting hardener formulated for chemical curing of Acrylic 2K Topcoats and clear coats, specifically designed for use with RITVER 2K Acrylic systems. Ideal for low-temperature application conditions, it ensures reliable performance and a professional finish in automotive refinishing.Specific Gravity: 1.00 ± 0.01 g/mLSolid Content (by volume): 45 ± 2%NCO (%): 9Application Use: For RITVER 2K Acrylic topcoats and clear coatsWhen mixed with RITVER 2K Acrylic Topcoat (e.g., ARP010), this hardener provides a medium pot life and a rapid curing profile. Once cured, the film exhibits excellent hardness, clarity, and fair light fastness, although some natural yellowing may occur over time due to ageing.Storage & Handling:Store tightly sealed in a well-ventilated area.Maintain storage temperature between 10°C and 30°C.Protect from moisture and humidity, as the product is moisture-sensitive.Shelf life: Up to 6 months from production date under correct storage conditions.Benefits:Fast curing at low temperaturesExcellent hardness and claritySpecifically tailored for RITVER 2K Acrylic systemsProfessional-grade automotive refinishing performance
