2K PU red topcoat, based on Bayhydrol A 145 / Bayhydur 304

This is a description of a formulation for an Industrial Coating labeled as "Industrial Coatings US SF 1.2." It's a two-component polyurethane (2K PU) red topcoat based on Bayhydrol A 145 and Bayhydur 304. The formulation includes dipropylene glycol dimethyl ether and various additives such as Borchi® Gen 0851, Borchi® Gel PW 25, Surfynol 104 BC, and Irgazin® Red L 3660 HD.

The suggested application method for this coating is spray application. It's recommended to stir the components for approximately 5 minutes in a dissolver for proper incorporation. The formulation parameters include details on the ratio of components, thinning instructions (approximately 15% with water), spray viscosity (approximately 30 seconds), pot life (approximately 2 hours), and drying times (approximately 30 minutes for dust-free and 3 hours for tack-free).

The coating is designed to have specific properties such as a Haze of 20 (DIN 67530) and a Gloss of 86 (20° angle, ISO 2813). The suppliers for the raw materials used in the formulation are listed, and a note emphasizes that each customer's use of the product may differ, requiring individual testing and responsibility.