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NovaCoat AQ-632

1 of 15 products in this brand
NovaCoat AQ-632 was formulated to be a premium wax-free primer for use in sheetfed and flexographic applications in most applications. It can be used as a paper sealer and is suitable to be coated with most sheetfed inks. It IS recommended to be recoatable. TEST BEFORE USING!

Product Type: Waterborne Coating

Features: Excellent Flowability, Excellent Leveling Properties, Fast Drying, Good Scratch Resistance, High Gloss, Recoatability

Compatible Substrates & Surfaces: Paper

Application Method: Flexography

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Identification & Functionality

Product Type

Features & Benefits

Features
  • Excellent recoatability.
  • Good gloss.
  • Excellent flow and leveling.
  • Acceptable rub resistance while still being recoatable.

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Directions

Mix before use and check viscosity. Add 1% water or 50/50 blend of Water/IPA under agitation to reduce coating viscosity 4” # 3 Zahn./

NovaCoat AQ-633 is not recommended to be used under foil stamps, glue or UV topcoats. Test before using.

Properties

Specifications
ValueUnitsTest Method / Conditions
Weight/Gallon8.76
Flash Point (TCC)min. 200°F
pH Value8.0 - 8.5
Gloss10 - 30
Rub Resistance0/10
Slip (face to face)18 - 22 degrees
COF (face to face).35 -.43
Block Resistance (face to face, 100% RH, 24hr)Pass 120°F
Gluing, StampingSuitable with some glues and foils, Test First.
UV PrimerSuitable with some UV coatings, Test First.
Viscosity (#3 Signature Zahn Cup , 77°F)18 - 20
InksUse recoatable inks only
Dilution (water will reduce viscosity 3” #3 Zahn)1.0%
Wet Film Weight3 - 6micron
Percent Solids40.0 +/- 2
Freeze/Thaw Stability1.0cycle
DryingPile 105 F 1st side, 95F 2nd side
Clean-UpWarm water. Water + ammonia for dried coating.

Storage & Handling

Shelf Life
12 months, 6 after opening