Perdure PU85


polyurea-polyaspartic coating

Perdure PU85 is a two-component, highly durable, low-VOC polyurea-polyaspartic coating designed for high-traffic areas.

SKU: PP12995 Category: Tags: , , ,


Perdure PU85 is a two-component high-solids polyurea polyaspartic coating formulated for high-traffic areas. It has a very low VOC, no odor, is flexible and impact-resistant, and has a UV-stable coating. It cures rapidly, allowing for a quick return to service. Its enhanced cross-linking properties create excellent adhesion to the concrete substrates.


  • Self-Priming
  • Raid cure, Quick return to service
  • High impact resistance
  • Excellent bond with substrates
  • Simple Mix ratio (1:1)
  • Resistant to fading (UV stable)

Additional information

Weight N/A
Dimensions N/A

2 gal., 10 gal.

Technical Details

Drying Times

Category 5°C (40°F) 20°C (70°F) 30°C (85°F)
Set-to-touch 5 hours 1.5 hours 1 hour
Dry-through 18 hours 6 hours 4 hours
Pot life 30 minutes 20 minutes 10 minutes
Over-coat (Min.) 8 hours 6 hours
Over-coat (Max.) 24 hours 18 hours

The above drying times have been measured under laboratory conditions and may vary depending on the construction site.


Viscosity Not Applicable Color Clear
Specific gravity approx.. 1.08 (mixture) Solid volume approx. 85%
Mixing ratio A / B = 1 / 1 (Volume ratio) Shelf life 12 months
indoor storage at 5~35°C (40°~95°F)


Product Properties (Physical Property Data)

Adhesion 600 (psi) (substrate ruptures) Hardness Shore D 60 ± 10
Tensile strength > 2000 (psi) Tear strength > 50 (N/mm)
Abrasion resistance < 150 (mg)

(ASTM D4060 CS17/1000cycles/1000g)

Elongation at break 50~100%


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