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PU Resin for flexo and gravure surface printing ink

PU Resin for flexo and gravure surface printing ink

Product introduction

PU-GS resin  is a none reactive polyurethane resin for flexo and gravure surface printing ink. It has excellent adhesion property on OPP, PET and other films. The PU-GS resin  do some gravure lamination ink.

 Characteristics

1. Excellent adhesion on different plastic films
2. High gloss
3. Excellent fat and grease resistance
4. Excellent wetting ability for pigment
5. Good alcohol soluble ability
6. Good stable storage ability
7. Toluene and MEK free, excellent environmental protection performance

 Compatibility

 PU resin 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 GM9008 after grinding.

Solubility

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

Suitable Substrates:

BOPP (Corona treated), PET, NY, CPP, PVDC and so on.

ITEM

Appearance

Solid Content (%)

Viscosity (25℃, mPa·s)

Solvent

SH-F175

transparent

75±3

500-2000

EA/IPA=1/1

SH-F170A

transparent

70±3

700-300

EA/IPA=1/1

SH-F170B

transparent

70±3

1700±400

EA/IPA=77/23

Application field
PU Resin for flexo and gravure surface printing ink
PU Resin for flexo and gravure surface printing ink
PU Resin for flexo and gravure surface printing ink
PU Resin for flexo and gravure surface printing ink
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