Ptfe Inks Powder

We put forward for our clients high quality PTFE Inks Powder.

Applications
SS Filters PTFE micro powder can be used in formulations for lithographic, flexographic and gravure inks. Improvements in rub and scuff resistance, slip, and surface smoothness provide superior printed image protection and easier winding and stacking. For example, ink a set-offa between front and back covers of stacked magazines (blocking) can be minimized with the addition of SS Filter PTFE micropowders. The use of SS Filter PTFE micropowders aids in the production of high- gloss inks by allowing a reduction in wax.
Heat set, quick set and metal decorating inks for lithography are formulated with PTFE micropowders, waxes, solvents and resins.
Recommended Grades
For most lithographic systems, SS Filters PTMP-4G or PTMP- 4W is the best choice. With an average particle size of 2.5 to 4.5 micrometers and a consisting surface area of 2.3 to 4.5 m/g, it incorporates easily into inks without affecting their viscosity or thixotropy. The particle size and shape of PTMP-4 series is not affected by shearing forces during manufacture of the ink formulation.
SS Filters PTMP-5W and PTMP-10W are recommended for water based flexography because of their larger particle size.(5 to 15 micrometers) and compliance with FDA and EEC regulations for a component of articles for contact with food. These additives are excellent slip enhancers for a variety of water based inks. They are not friable and will maintain their parti