HARDENER HP (reclaimable)

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. Container sizes: Quart, 1-gallon, 5-gallon Product Number: 21616 (size) Technical Information (TI) - instructions on usage and description of physical properties. For a selection of blockouts hardeners and specific applications, click here.