Accelerators are compounds that are curing reaction accelerator for polyesthers and vinylesthers resin. Poliya’s many gel coat and resin already contain accelator. Composite producer can admix accelerator before hardening to resins and gel coats, depending on the application conditions.
Usually cobalt-based accelerators start reaction that helping hardener. Ending this reaction, the product hardens and takes solid form.
Peroxides.shoouldn’t be direct contact with accelerators. Recommended usage rates are generally is between 1% - 2%.
1 year for storage conditions and unopened packaging.