For R&D and prototype when customers only need a small roll of polymer film, and if the polymer is soluble in organic solvent, we can dissolve it in solvent (such as MEK, DMF, NMP, etc), filter through a 1 um filter, and continuously cast on release liner or substrate.

• A small reverse comma coating machine with width up to 250 mm, drying oven of 2 m long, and speed from 0.1 m/min to 2 m/min

• A pilot scale slot die coating machine with effective width up to 400 mm, drying oven of 5 m long, and speed from 0.1 m/min to 5 m/min.

• Typical substrate: polyester (Mylar PET) release film (coated with silicone or fluoropolymer), BOPP, wax paper, aluminum foil, copper foil, stainless steel foil, and others.

• Corona treating is available to improve the surface energy of the substrate and enhance the adhesion with coating.

• Coating can be easily separated from the substrate when release liner is used.

This is particularly helpful if the polymer resin is expensive as the yield is significantly higher than melt extrusion and we can run with as little as 50 gram polymer.

Plastic film processing machines are also available for sale.

Contact us for more details: admin@polyktech.com (518)6056897