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NovaCoat AQ-687

1 of 15 products in this brand
NovaCoat AQ-687 is a high heat-resistant aqueous coating formulated for application on paper and paperboard with in-line blanket coaters, flexo presses and flexo/gravure type coaters. It has heat resistance to 400°F, good dry speed, flow and leveling, rub and block resistance.

Product Type: Waterborne Coating

Features: Excellent Flowability, Excellent Leveling Properties, Fast Drying, Good Blocking Resistance, Good Scratch Resistance, Very Good Heat Resistance

Compatible Substrates & Surfaces: Paper

Application Method: Flexography, Gravure Coating

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Knowde Enhanced TDS

Identification & Functionality

Product Type

Features & Benefits

Features
  • Good dry speed.
  • Good flow and leveling.
  • Good rub and block resistance.
  • Heat-resistant.

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Directions

Mix before use and check viscosity. Add water or 50/50 blend of water/IPA under agitation to reduce coating viscosity.

Properties

Specifications
ValueUnitsTest Method / Conditions
Weight/Gallon8.76--
Flash Point (TCC)min. 200°F-
Gloss15 - 35--
Rub Resistance2022-08-10--
Slip (face to face)15 - 18 degrees-
COF (face to face).26 -.32--
Block Resistance (face to face, 100% RH, 24hr)Pass 120°F-
Viscosity (#3 Signature Zahn Cup)20 - 25--
InksCoatable inks only--
Dilution (water will reduce viscosity 3” #3 Zahn)1.0%-
Wet Film Weight3 - 6micron-
Percent Solids45.0 +/- 2.0--
Freeze/Thaw Stability1.0cycle-
DryingPile 105F 1st side, 95 F second--
Clean-UpWarm water or water + ammonia--
pH Value8.7 - 9.2--

Storage & Handling

Shelf Life
12 months, 6 after opening