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Normac Adhesive Products NR-200

Normac Adhesive Products NR-200 solvent based two component Polyurethane coating has a hardness of 65A and is extremely adaptable utilizing additives to find unique solutions while using inexpensive simple to use equipment. Easily applied using standard airless or conventional spray equipment as well by brush or roller. Designed for the aviation industry to fight aggressive abrasion and shows impressive resistance against jet fuel and oils.

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

Features: Abrasion Resistant, Corrosion Resistant, Excellent Fuel Resistance, Oil Resistant

Application Method: Brush, Roller, Spray

Chemical Family: Polyurethanes (PU)

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

KEY BENEFITS

 Seamless • Corrosion resistance
• Compatible with jet fuel
• Thin film applications • Extended recoat window

Applications & Uses

Application Method
SURFACE PREPARATION

Grit-blast using standard SSPC-SP10 near white including minimum 50 micron (0.002”) angular depth profile for maximum adhesion or mechanically roughen using standard SSPC-SP11 to achieve desired adhesion strength. Primers must always be used.
Primers: NP-9500: Metal or Polyurethane
NP-9600: Metal immersion service with NP-9500
NP-100: Concrete

APPLICATION DATA (23°C / 73°F)

Mix Ratio: 100A: 10B by weight
Temperature: 7°C to 40°C (45°F to 104°F)
Dilution: Dichloromethane, Methyl Ethyl Ketone
Working Time: >1 hour
Tack free: 3 hours
Recoat Time: 15 minutes, maximum 72 hours
Light duty service: 24 hours
Ultimate cure: 5 days
Clean up: Non-oil-based solvent

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Hardness60 - 70Shore A-
Solids Content62.56%-
Flash PointNone--
Tensile Strength17.24 (2500)MPa(psi)ASTM D412
Elongation700.0%ASTM D412
Tear Strength74.43 (425 )kN/m(lb-in)ASTM D624 Die C
Taber Abrasion 1kg, 1000cy, H1868 lossmgASTM D4060
Impact Resistancemax. 28.02 (160 )kN/m(pli)ASTM D2794
Operating Temperatures-56C(-70)-93(200)°C(°F)-
Immersion Operating TempMax 60 (140)°C(°F)-
Vapor Transmissionmin. 0.10-ASTM E96-80
TransportationDGR--
Theoretical Coverage (25micron/kg (104.27 sqft (.001”/lb))21.36sqm-

Packaging & Availability

Available Kit Sizes

1 kg, 4.4 kg, 22 kg, 264 kg

Storage & Handling

Storage

Shelf Life: 2 years unopened
Storage: 23C/73F, dry away from sunlight