CAS No:67700-43-0 PU resin for Flexo Surface Printing Ink

PU-1000 is a non-reactive plasticizer grade polyurethane resin for ink. It is mainly used for the PU ink binder for Toluene and MEK free ink, suitable for flexo and gravure surface printing ink for BOPP and BOPET, also can be used for simple lamination structure.




Character  

1.Excellent adhesion property  

2.High gloss

3.Anti-agglomeration, suitable for low temperature storage

4.Excellent hot jaw release

5.Excellent animal & vegetable oil and water resistance

6.Excellent alcohol tolerance  


Physical Properties

Product Code 

PU-1000

Appearance 

Colorless to light yellow transparent liquid  

Solid Content (%) 

75±3

Viscosity (25℃, mPa·s)

1000-2000  

Solvent 

EA/IPA=5/1


Suitable Substrates

It is suitable for corona treated BOPET, BOPA, BOPP,CPP,PE, PVDC and so on.


Compatibility

In general, PU-1000 has demonstrated good compatibility with the resins: Nitrocellulose, Vinyls, Cellulose acetate butyrate, Alkyd resins, Maleic resins, Epoxy resins, Vinyl chloride-vinyl acetate copolymer (VC/VAC, Vinyl Resin), Polyvinyl butyral and other aldehyde ketone resins. To some pigment, add PU-1000 after grinding.


Solubility

It is soluble in the ester type, alcohol type, ketone type and aromatic hydrocarbons type solvents.


Packaging&Storage

180 kg/drum

Store it in the cool, dry, well-ventilated area. Normally the shelf life is one year.


Product Tags resin polyurethane          polyurethan resin          polyurethane on resin          polyurethane resin          aliphatic polyurethane resin          polyurethane resin msds          polyurethane resin wiki          polyurethane resin compound          polyurethane resin binder         

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