Fireproof expansion seal

Fireproof expanded cotton 1 Fireproof and smokeproof expansion sealing paper Fireproof and smokeproof expansion board

In case of fire expansion fireproof seal (cloth)

Fire-resistant temperature: 900-1400(°C) Grade: A Thermal conductivity (normal temperature): 0.035

Material: Mineral Fiber Shape: Coil Shape: Layered

Specifications: 1.5-3mm

Product Category: Fireproof Sealing Material Brand:GT Cathay Fire

Fireproof expanded cotton Fireproof and smokeproof expansion seal paper Fireproof and smokeproof expansion board

This product is suitable for lamps, fire doors, windows and architectural structural strips. Mainly have the following characteristics:

1. The use of materials for research, high purity, large expansion by the fire.

2. After the fire expands, it has a certain viscosity and will not be carried away by the flame. The sealing effect is good.

3. Exquisite processing, precise dimensions, complete specifications, and production according to user specifications, reducing user losses in production.

4. Passive fire (passive fire protection): It has no fire extinguishing effect itself, it is used in the fire has occurred occasions, by controlling the spread of fire to achieve the purpose of preventing the loss of life and property. Because of the public safety, the most passive fire protection system The main indicator is to resist and delay the spread of fire. Fireproof expansion seals (fireproof seals, fireproof expansion seals, smoke protection strips, fire protection strips) are installed at fireproof doors, fire dampers, etc. in buildings. When a fire occurs and reaches a certain temperature value, expansion begins. Different product characteristics, the expansion rate can reach several times to several times, so as to achieve the purpose of preventing the spread of flames and smoke to other parts of the building.