D-300 Epoxy Resin New,Old Concrete adhesive

introduction

D-300 new and old adhesives have sufficient adhesion to existing concrete and can be completely integrated without being affected by cement mortar or concrete hydration, which can be widely applied to civil engineering and construction sites.

Uses

  • Adhesive for Old-New concrete building surface.
  • Surface adhesive

Characteristics

  • Excellent adhesion with existing concrete
  • It reacts with newly applied cement mortar or concrete hydration to arise water-absorbing hardening reaction.
  • Easy to work due to low viscosity
  • It has underwater-hardening type epoxy structure and is not also influenced by the water and shows excellent performance

Quality

Item
quality
Main Ingredients
 Epoxy Resin, Polyamidamin
Color
 Dark Brown
 Mixing Ratio
Resin : Hardener = 4 : 1
Pot Life
50min ± 100 (25℃) / 100g 혼합기준
 Finger Touch Cure Time
 14hours ± 2 (25℃)
Curing Time
 36hours(25℃)