Sealing force-FCC chemical filling material

1. Product Introduction Filling material is a convenient, efficient and permanent sealing material for sealing wall roofing. Its reaction product has a special structure, strong shrinkage, good air tightness and flame retardancy. The equipment used by this product is a pump and an injection gun, which can be used for the construction of permanent underground wall sealing and can also be used for hollow filling and roof filling of tunnels and working faces.
2. Product Performance
This product is a two-component filling product with first-level fire protection rating. Easy to use, simple, high sealing performance can prevent wall damage caused by geological changes. The main features are as follows:
No other equipment is required during operation. It is easy to carry, simple to operate, and there is no danger of explosion or electric shock.
The resulting product is a crispy foam solidified product with strong reaction intensity and higher air tightness as the geological pressure increases.
During the reaction process, the temperature does not exceed ℃. It is non-toxic, harmless and complies with the safety indicators for coal mine use.
Each ton can be filled with about cubic meters, saving time, effort and economy.
, long quality time and can be used in many ways.
, Technical Guarantee If there are any difficult situations, the company will be responsible for dispatching technical personnel to go down to the mine to assist in solving the problem.
3. Technical parameters
． System indicators:
Value
Effective storage period (normal temperature) (months)
Response time (seconds)

Expansion multiple

Fire protection level
Non-combustible
% Compressive deformation strength
Bonding strength

Air closure rate
%
4. Operation method
. When building an airtight wall, make a wall of stone or wood on both sides. Leave a wide space in the middle of the left and right airtight walls and fill it with loess or sand. Leave an upper/space exposed on the surface of the wall, leaving a feed pipe of about cm and a valve.
, mix the materials in the container thoroughly. Connect the infusion pipe on the device to the feed pipe on the wall and open the valve. The material will automatically enter the wall. After a period of reaction, the gaps in the wall will be filled with the foam generated by the reaction.
After charging, close the valve and wait for a few minutes before removing the feed pipe.
During the filling process, fill it in one go according to technical requirements to avoid multiple fillings.