2K Soft feel lacquer

Guide formulation for a 2K soft feel lacquer designed for industrial coating applications. It's specifically formulated with components such as Desmophen and Desmodur to create a polyurethane-based coating.

Here's a breakdown:

• Components: The formulation includes various components such as Desmophen 670, Setathane D 1150, Desmophen 1652, inorganic pigment, matting agents, and solvents like butyl acetate and xylene. Component A comprises the polyol components (Desmophen series) and fillers, while Component B includes the isocyanate component (Desmodur N 75 BA).
• Preparation: The document provides details on preparing the formulation, which can be done with a sand-, bead- or triple roll mill.
• Processing: It mentions that the formulation is suitable for air pressure spray application and recommends using 2K application equipment for production processes. It specifies a dry film thickness of 80 µm to achieve a soft feel on hard thermoplastic surfaces.
• Pre-treatment of substrate: The document suggests that substrate treatment is often unnecessary, but possible pollution can be removed with ethanol or white spirit.
• Coating application: It provides guidance for both one-coat and two-coat applications, including recommendations for primers based on specific formulations like Desmolac 4125 and Desmodur N/Desmophen 1200 for various plastic substrates.
• Film characteristics: It describes the characteristics of the soft-feel coatings, including their appearance, noise-reducing effect, and resistance to heat, solvents, cold checks, immersion in water, condensation, and abrasion.
• Suppliers: It lists the suppliers for some of the components used in the formulation.

Additionally, the document includes a disclaimer stating that the information provided is based on the company's experience and should be regarded as non-binding advice without guarantee. It also absolves the company of any liability for damages or patent infringements resulting from the use of the information provided.

Overall, this guide formulation serves as a comprehensive reference for formulating and applying a soft feel lacquer for industrial coating applications, providing detailed instructions, technical data, and recommendations for achieving desired performance characteristics.