Poly Urethane

Approx. Rs 6,300 / sq ftGet Latest Price

CYH-500 is a hydrophobic grout based on polyurethane.
Upon contact with water, CYH-500 reacts to closed cell rubber-like foam while expanding its volume up to 27
times. The cured material is of a constant volume. Since water is not a component of the foam structure,
the cured material is essentially not affected by water or dryness. The reacted material does not shrink orswell. Depending on the pressure of injection, CYH-500 reacts to a very dense material or foam.