The Acrypol Flexiglass Catalyst Hardener 50g is a crucial product in the construction and repair industry. This powerful catalyst hardener is designed to cure or speed up the drying time of polyester resins, gel coats and other materials that require a catalyst. It is formulated from high-quality components for reliable performance. With its easy-to-use design, it allows you to control the curing process by adjusting the amount you add. The Acrypol Flexiglass Catalyst Hardener delivers durable and professional results every time, making it an essential tool for both DIY enthusiasts and professional builders.