IsoCast RCR 753

IsoCast RCR 753 is a two-component, polyurethane casting resin system with low viscosity, fast gel and demold times. The low viscosity allows for ease of mixing, penetration of porous substrates, and reproduction of fine detail. This casting resin gives a hardness of 75D, with high strength properties.



  • Casting Resin
  • Climbing Holds


  • Convenient 1:1 mixing ratio
  • Fast Curing
  • Free of solvents
Product Types

Casting Resin



Posted on

August 28, 2020