stone matrix asphalt

1. Fire Resistance: It cause no spark during construction, fire resistant after drying, and extinguishes in 1s after fire source taken away.

2. Heat Durability: No flowing and foaming (placed at the temperature of 95°C~120°C)

3. Frost resistance: No cracks or peeling off occur (suspended at -40°C ~+60°C for 2hrs)

4. Drying Time: It can be touched with fingers after 5hr, while it costs 6days to dry completely.

5. Service Temperature: -68~+105°C

6. Application area:

It is used for sealing of any kinds of holes on the auto body, high building, electric power, chemical industry, metallurgy, electric wire, cable systems project, etc.

7. Function:

Prevent fire from which getting through, remedy the fire of international freeways, bridge and tunnel.