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Normac Adhesive Products NP-100

Normac Adhesive Products NP-100 is a two-component 100% solids epoxy-based concrete primer. Designed with extended working times to maximize surface penetration. Applied to concrete surfaces that are cured for a minimum of 28 days with less than 15% moisture content. Coverage rates will depend on surface roughness and porosity.

Product Type: 2K (2 component) Coating, Primer, Solventless & High Solids Coating

Compatible Substrates & Surfaces: Concrete

Application Method: Brush, Roller

Chemical Family: Epoxy & Epoxy Derivatives

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Applications & Uses

Application Method
Compatible Substrates & Surfaces
APPLICATION CONDITIONS

Ambient and surface temperature should be similar and above 10°C (50°F). Warming surfaces and surrounding air is a good option when working in colder temperatures. Relative humidity should be below 85% and dew point is maintained 3°C (5°F) above substrate temperature for the duration of the application. Always protect the area from contaminates and direct sunlight.

APPLICATION INSTRUCTIONS (23°C / 73°F)

Apply using one or two coats by brush or roller after proper surface preparation. Grit-blasting using medium to fine grit creating a minimum profile of 2 mil (50 microns). Be aware using other forms of surface preparations such as grinding may reduce adhesion and should be tested individually to assure adhesion strength.
Working Time: 2 hours
Dry Times: 12 hrs
DFT: 125 micron (.005”)
Recoat Time: Min 2 hrs, max 5 days, free from contaminants
Clean up: Non oil based solvent such as Ethyl Acetate

MIXING INSTRUCTIONS:
Mechanical mix before use
Appearance: Amber clear
Induction time: 5 minutes
Mix Ratio by weight: 100A: 44.5B
Do not dilute

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Mixed Viscosity400.0 cps
Flash PointNone
Solids content100.0%
Theoretical coverage (125 micron/kg (33.4sqft (.005”/lb))6.8sqm
Required DFT125 (.005)micron(”)

Packaging & Availability

Available Kit Sizes

900 g, 3.5 kg, 21 kg

Storage & Handling

Storage

Storage: Under 27°C (80°F) away from sunlight
Shelf life: +1 year, unopened