CYH-202 is semi-rigid hydrophobic polyurethane foam for waterproofing.

This grouting agent is used to stop leaks and fill underground voids.

It's a polymeriztion solution that reacts with water.

This agent  can stop the water leakage or/and

also can stop or slow the deterioration of steel bar or other internal features of the concrete.

Advantages of CYH-202

▣  Underwater injection approved

▣  Good elastic strength, tolerant of movement

      Inert after curing, constant volume, no shrinkage

▣  Foam increases in volume to fill cavities and voids

▣  Excellent bond to wet surfaces

▣  Negative side application possible

▣  Deep penetration into very small cracks

▣  Dose not create new cracks

Uses Areas of application :

▣  Retaining walls

▣  Bathrooms

▣  Soil stabilization

▣  Undergroud road way

▣  Terraces and balconies

▣  Subway tunnels, Dams

▣  RC gutters and planter boxes

▣  Swimming pools

▣  Suspended floors

▣  Basements and fountains

Packing Container (Pail) was made according to under the Article 205-2 of the Regulation for the 

Carriage and Storage of Dangerous Goods by Ships and the provisions of IMDG Code under the authority of 

the Government of Republic of Korea.

Important Notes

1. Minimum ambient and substrate temperature  is 5℃.

2. Material shall be store in a dry cool place.

   Good storage stability for unopened containers at 15℃ ~ 30℃.