This product is a soft adhesive and is used for repairing subway crack, crack puttying in the tunnel, and bonding the joint part of gas pipe. The softness lasts long with good adhesion, and it is free of crack due to shrinkage.

 Features

- Short working hours thanks to quick curing

- Less absorption rate and shrinkage, no foreignness with concrete

- Great for repairing subway overpass with severe vibration, bridge, and overpass

- Since the product is nontoxic after curing, it can also be applied on the floor of 

   food storage

- Doesn’t crack but absorbs the shock thanks to its excellent flexibility, so it is good 

   to use for the vibration part

Use

- Bonding the crack on the subway overpass, bridge, overpass, etc.

- Bonding the joint part of the gas pipe

- Bonding the joint part of the sewer pipe or water pipe

Storage

- Store in a dry place at room temperature of 20℃ with the lid completely closed.

- Products whose shelf life has expired shall be discarded chemically.

- Shelf life: 4 months in summer, 6 months in winter

Instructions for handling

- Don’t eat or smoke in the workshop.

- Be careful not to let the product come in contact with skin- In case of contact with skin, 

  wash thoroughly with neutral detergent.

- If you ingest the product, induce vomiting immediately and seek medical attention.

- Let the chief stationed permanently supervise and direct the work so that there are no 

  safety accidents.

- Persons other than workers are not allowed to access the workshop.

- Stop the work in case of rain or when the temperature is below 5℃.

- In case of rain, if the product is exposed to rain, water flows into the lid even if the lid is 

  closed, so store indoors 

  or cover with plastic bag when storing outdoors to prevent water from entering.  

- The construction site is marked with a safety sign, and access is prohibited during curing.

- Do not weld or use fire around the workshop.

- Cover the remaining product after use with a lid to prevent oxidation.

- Note that the pot life is short in summer and long in winter.