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decorative concrete and resinous flooring systems

Polyaspartic Concrete Sealers

Perdure P98 | ultra-high solids polyaspartic polyurea coating

The use of Polyaspartic chemistry for finish coats represents an exciting entry into a new coating technology for floor sealing and coating applications. Polyaspartics enhance the use of conventional two-component aliphatic polyurethane technology by providing faster dry times and higher film builds. The fast-drying characteristics of Polyaspartics translate into a rapid return to service, and high film build makes it possible to reduce number of coats while maintaining the same overall thickness. These improvements all add up to improve the overall productivity of the application process.

Perdure P98 is a two component, ultra high solids, aliphatic Polyaspartic polyurea designed to provide high gloss, UV stable (non-yellowing) and chemical resistant protection. It is a superior, new generation product exhibiting fast cure and excellent stain resistance.

Perdure P98 has very low odor and can be applied indoors in occupied areas. It is generally used as a clear, high gloss finish on düraamen’s flooring systems.

advantages

  • Excellent abrasion resistance
  • Excellent chemical and stain resistance
  • Suitable for both exterior and interior applications
  • May be used for both horizontal and vertical applications

Technical Data

Viscosity @ 75°F 350 – 400cps Pot Life 20 minutes
Mixing Ratio 2 parts A to 1 parts B by volume Dry to Touch 2.5 hours @ 75°F
Solids Content 95-97% by volume Re-Coat 4 hours @ 75°F
VOC 35.8 gm/L Light Traffic 4 – 5 hours @ 75°F
Weight Per gallon 8.77 pounds per gallon, mixed Heavy Traffic 48 hours
Tensile strength ASTM D412 3000 – 4000
Hardness Shore D 24hr 25 – 30
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Perdüre P72 | polyaspartic polyurea topcoat

Perdüre P72 is a new generation fast-curing, two component, polyaspartic aliphatic polyurea formulated to be used as a sealer or topcoat for interior or exterior use over properly prepared concrete or resinous flooring systems. It has excellent penetration and bond strength to properly prepared surfaces, UV resistant, and abrasion, impact, and wear resistant.

advantages

  • Self-priming, excellent penetrating to achieve excellent bond strength
  • Superior abrasion, impact and wear resistance
  • Excellent hot tire pickup resistance
  • UV resistance, does not turn ‘yellow’ or ‘amber’
  • Reduces floor care, cleaning and maintenance costs
  • Low temperature cure

Technical Data

Viscosity @ 75°F 250-300cps Pot Life 20 minutes
Mixing Ratio 1:1 Dry to Touch 2.5 hours @ 75°F
Solids Content 72% by volume Re-Coat 4 hours @ 75°F
VOC 0 Light Traffic 4–5 hours @ 75°F
Tensile Strength, ASTM D638 5000psi Heavy Traffic 48 hours
Abrasion Resistance, ASTM D968 30liters sand/1 dry mil
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