Ultratect "Corlar" - High Build 2K Epoxy Mastic

Corlar® 2.1-ST™ is a satin gloss, high build epoxy mastic, two-package, VOC conforming product (2.1 lbs/gal)* based on DuPont amido amine modified polyamide epoxy technology. The resulting highly durable coating delivers outstanding corrosion and chemical resistance.

SUGGESTED USES:

As a high performance direct-to-metal (DTM) coating or topcoat on carbon steel, galvanized steel, stainless steel, aluminum, concrete, concrete block and wood where:

• Single coat applications up to 10 mils dry film thickness are required.
• Application will be made over damp surfaces and/or under conditions of high relative humidity.
• Excellent resistance to chemical and/or marine environments is required.
• Outstanding abrasion resistance and edge protection are required.

• Up to 250°F Continuous
• 300°F Intermittent
• 100°F Immersion

• Paint System Corlar® 2.1-ST
• Type/Color Epoxy/Gray
• DFT 5.1
• Salt Fog (ASTM B117)
  • 1000 hours no rusting, no blisters
  • 2000 hours no rusting, few #2 blisters at the scribe
  • 3000 hours no rusting, no undercutting at the scribe, medium #2 blisters at the scribe
• Relative Humidity (ASTM D2247)
  • 1000 hours no rusting, no blisters
  • 2000 hours no rusting, no blisters
  • 3000 hours no rusting, no blisters
• Dry Heat (ASTM D2485) 250°F for 24 hours no cracking, very slight loss of adhesion, slight discoloration
• Electrical Resistance (ASTM D2457): 28.3X10^17
• Adhesion (ASTM D4521 A2): 1834 psi adhesion failure between coating and substrate
• Cleveland Cond (ASTM D4585): 1000 hours no rusting, no blisters, no delamination
• UV Con (ASTM D4587)* 3000 hours
  • Gloss before exposure 48.9 
  • Gloss after exposure 1.5 
  • Evaluation no rusting, no blisters, no delamination
• Impact (ASTM D2794): 3 inch pounds
• Mandrel Bend (ASTM D522): % Elongation - 0%
• Taber Abrasion (ASTM D4060): weight loss in grams - .07

All technical advice, recommendations and services are rendered by the Seller gratis. They are based on technical data which the Seller believes to be reliable, and are intended for professional use by persons having skill and know-how at their own discretion and risk. Seller assumes no responsibility for results obtained or damages incurred from their use by Buyer in whole or in part. Such recommendations, technical advice or services are not to be taken as a license to operate under or intended to suggest infringement of any existing patent.