UV Resistant Polyurethane Top Coat

PU-3500

PU-3500 is a two-component, 85% solids, VOC compliant, polyurethane that was developed as a finish coat for concrete surfaces. It provides outstanding adhesion on a large number of substrates and performs well in a wide range of temperature conditions. It displays outstanding scratch resistance.

Advantages

  • Long pot life
  • Displays moderate cure times with excellent adhesion
  • Long open times allow for self-leveling capabilities and increased hiding power as well as broadcasts of decorative aggregate
  • VOC compliant in all 50 states and Canada
  • Easy to mix 1:1 ratio
  • Excellent adhesive properties, allowing application on other firm and hard coating, as well as a good bond to the substrate

Technical Data

PACKAGING7.56L (2 US GAL KIT)
COLORLight Yellow(PART A), Light Yellow(PART B), Light Yellow(MIX LIGHT)
RECOMMENDED THICKNESSPRIMER (PE-100) - 8 MILS (200 FT²/GAL)
TOP-COAT (PU-3500)OVER SOLID COLOR (8 MILS (200 ft2/GAL), OVER VINYL CHIPS (10 MILS (160 ft2/GAL)
SHELF LIFE12 MONTHS IN ORIGINAL UNOPENED FACTORY SEALED CONTAINERS. KEEP AWAY FROM EXTREME COLD, HEAT, OR MOISTURE. KEEP OUT OF DIRECT SUNLIGHT AND AWAY FROM FIRE HAZARDS.
MIX RATIO, BY VOLUMEA:B = 1:1
MIX RATIO, BY WEIGHT (GRAMS)A:B = 100:116
POT LIFE (454 G)~2 HOURS @ 25°C

Documentations

  • MSDS
    PU-3500-A_Uretane-Top-Coat-SDS
  • MSDS
    PU-3500-B_Uretane-Top-Coat-SDS