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Normac Adhesive Products NP-9500

Normac Adhesive Products NP-9500 is a two-component, polymer-based priming system designed for superior adhesive strength and corrosion resistance to properly prepared substrates. For bonding Polyurethane to ferrous and non-ferrous metal, carbon fiber, fiberglass, concrete and some plastics. Easily applied by brush, roller, or sprayer to achieve a uniform DFT.

Product Type: 2K (2 component) Coating, Primer

Compatible Substrates & Surfaces: Concrete, Fibers & Fabrics, Glass, Metal, Plastics, Polyurethane

Features: Corrosion Resistant, Good Adhesion, Good Bonding Strength

Application Method: Brush, Roller, Spray

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Application Method
APPLICATION CONDITIONS

Ambient and surface temperature should be similar and between 7°C to 45°C (45°F to 113°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 two coats 30 minutes apart by brush, roller, or spray. Metal surface preparation includes grit-blasting using standard SSPC-SP10 near white including a 2-3 mil profile. Other forms of surface preparation are possible and should be tested individually to assure adequate adhesion strength. When bonding Polyurethane together only one coat (25 micron or .001”) after surface preparation is required.
Working Time: 4 to 6 hours
Dry Times: 30 min.
DFT: 50 micron (.002”)
Recoat Time: Minimum 30 min. maximum 5 days, free from contaminants
Clean up: Non oil based solvent such as Ethyl Acetate

MIXING INSTRUCTIONS:
Mechanical mix by stirring and shaking
Appearance: Amber clear
Induction time: 5 minutes
Mix Ratio by volume: 3A:1B
Mix Ratio by weight: 100A: 33B
Dilution: Up to 50% MEK (Methyl Ethyl Ketone)

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Mixed Viscosity62.0cps-
Flash Point-5(23)°C(°F)-
Solids content48.0%-
Required DFT50 (.002)micron(”)-
Theoretical coverage (50 micron/kg (40sqft (.002”/lb))8.2sqm-

Packaging & Availability

Available Kit Sizes

400 g, 1 kg, 3 kg, 15 kg, 60 kg

Storage & Handling

Storage

Storage: Under 27°C (80°F) away from heat, sparks, and open flame.
Shelf life: 3 years, unopened