EZ Spray Rigid Foam 3x1500ml Cartridges (799402)
EZ~Spray┬« Foam is a polyurethane foam compound that can be conveniently sprayed using Smooth-On's EZ~Spray┬« Junior System.
Foam cures quickly to strong, lightweight and impact resistant 12 lb. rigid foam that can be used for a variety of applications including making lightweight castings. Foam can also be sprayed over certain rubber mold configurations as a mother mold material.
Mixing ratio: 1A :1B. Pot life is 13 seconds when mixed with a demold time of 2 minutes.
Contains 3 sets of 1500ml cartridges including 4 static mixing tubes and 2 flow restrictors.