KIWOSET HP Stencil Emulsion Hardener
For post-hardening of direct screens
KIWOSET HP stencil emulsion hardener is used to increase the water resistance of photoemulsions which are already waterproofed.
Even waterproof emulsions contain water soluble components, so an absolute water resistance without post-treatment is impossible KIWOSET HP gives the screen a higher resistance but makes decoating more difficult.
With many solvent resistant photoemulsions their water resistance can be increased after treatment with KIWOSET HP. Short print runs with water based printing inks and adhesives (e.g. KIWOPRINT D series) are possible. At high air humidity, which can influence the printing resistance of a screen, a post treatmentwith KIWOSET HP is necessary.
KIWOSET HP can be used on polyester, nylon and metal meshes. It is not corrosive.
Size: 5 ltr