intumetscent fire seal

الوصف

intmentscent fire seal
Intumescent fire seal is an ideal fireproof component for construction.It's widely used for fireproof seal of all 

kinds of fire rated steel doors and fire rated wooden doors.also can be used as fireproof components of the

vehicles and ships.

      when there is a fire,the flexible intumenscent fire seal strip will expand rapidly without incineration and seal

the crack between the the door leaf and its frame,cut off the air circulation between the two spaces.

Early effctively prevent the fire smoke,toxic gas and heat which are harmful to human's body

and control the fire spread.

Specifications

Fire rated,smoke insulation.
Strip with self-adhesive tape.
Excellent sealing and damping effect.