Can screen printing be made on aluminum foil? What are the requirements for various specifications such as process and printing ink and printing thickness?
After drying test, combined with force fastness, 4-5%. resin (Ketone, resin-80) is added when not idealThe use of solvents, dyes, dyes as colorants, bright colors, saturated, transparent special effects.
First on the substrate test print, first confirm whether attached, if the attachment is not ideal, you can add 0.5 grams / kg: butyl acetate.
Can use: polyvinyl butyral (PVB) as binder, solvent dyes (Solvent Dyes) colorant ink.Organic solvents can be used: acetone (small amount) / ethanol / propylene glycol monomethyl ether / two propylene glycol two methyl ether. Safety and environmental protection.
