https://app.com.pl/en/company/products/product/01050105/Fast-cure-polyurethane-adhesive-sealant-APP-PU-50-FC
APP PU 50 FC* is a quick-setting, single-component, high-viscosity sealing compound based on polyurethane for use during bodywork and paint repairs, in the machinery industry and in construction. Designed for extrusion in the form of a roller or after extrusion to be spread with a brush. Creates a flexible and durable joint with very good adhesion to most materials. It is prepared for coating with topcoats used for car body repairs.
Advantages.
*FC - Fast Cure (Fast Hardening)