Iran PU2018 waterborne polyurethane resin (PUD) used in gravure printing ink for packaging films

Waterborne polyurethane dispersion resin. It offers excellent adhesion for printing and coating on films (PET, BOPP, PE, etc.), and is suitable for composite inks, water-based film coating varnishes and water-based paper varnishes.

Product Description

Waterborne polyurethane dispersion resin. It offers excellent adhesion for printing and coating on films (PET, BOPP, PE, etc.), and is suitable for composite inks, water-based film coating varnishes and water-based paper varnishes.

 

Product Description:Water based polyurethane dispersion resin
Solid (effective) content: (%)33~35
appearance:translucent liquid
Viscosity: (cps/25 ℃)20~300
 

Product features
• Good adhesion after corona discharge on PET, BOPP, PE and other films
• Has good solubility
• Good color development during grinding
• Water resistant and rub resistant
• Good compatibility with acrylic lotion


Application Direction
• Water based gravure ink
• Water based paper primer
• Water based film primer
• Digital quick printing base liquid
• Water based adhesive


Reference formula
PU2018 resin: 40%
AMP-95:0.5%
Dispersant: 1%
Color powder: 13.5%
Dumb powder: 1%
Wax powder: 0.3%
Defoamer: 0.2%
Wetting agent: 0.5%

Ethanol-water mixture (Ethanol : Water = 3:1 / 1:1): 43%