HARDENER WR is a chemical hardener used to increase the water resistance of photo emulsions like KIWOCOL 225WR, KIWOCOL 300 WR, POLYCOL ONE-COAT, POLYCOL DISCHARGE, and other water resistant stencil systems.

Container sizes: Quart, 1-gallon, 5-gallon and 55-gallon drums.

Product Number: 25810-(size) 

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Technical Information (TI) - instructions on usage and description of physical properties.

For a selection of blockouts and specific applications, click here.