Description
Hardener HP is a chemical hardener used to increase the water resistance of water resistant emulsions like KIWO 225 WR, KIWOCOL 300 WR, POLY-PLUS HWR and POLYCOL ONE-COAT.
Unlike other stencil hardeners, HARDENER HP will not result in an un-reclaimable stencil, although it may require slight longer time to reclaim.
