This complete package contains all the materials needed to repair GRP components and can be freely combined depending on the application. With this repair set, you can choose between glass-fibre reinforced polyester putty for repairing large areas that have been broken off, and fine polyester putty for filling in smaller bumps.
The styrene-reduced polyester resin Resinpal 1715 offered in the set and the selectable glass fiber mat in 300 g/m² reinforce the damaged component in combination and cure at a minimum processing temperature of 18°C within 24 hours without being tacky.
You can also add laminating brushes, laminating rollers, deaeration rollers, mixing cups and stirring sticks to the set.
For which applications can the polyester resin Resinpal 1715 be used? Resinpal 1715 can be used, for example, for the production of glass fiber reinforced molds and components, for repair work in boat building or the automotive sector, for the production of laminates in the wet-on-wet process, or in model and pond construction.
How many kilograms of Resinpal 1715 do I need for one square meter of glass fiber mat? Approx. 0.8 - 1.0 kg of Polyester resin Resinpal 1715 are required to laminate one square meter of glass fiber mat 300 g/m².
What should be considered when processing polyester filler? We recommend cleaning the substrate carefully. In addition, this should be sanded in advance. In order to achieve optimal results, you should ensure a processing temperature of at least 18 °C and a maximum of 25 °C and complete the processing within 4 to 6 minutes.