Material: EPDM

Color: Black

Description: Fire retardant sealing strip is mainly used for fire Windows, fire Windows, fire doors and other products of the door and door, door and frame, between the fan and frame, when a room is on fire, the temperature reaches a certain value, to isolate the air circulation between two rooms, to prevent the spread of the fire.

Fire retardant sealing strip raw material is expandable graphite, expandable graphite is made of natural flake graphite after chemical treatment, fire sealing strip with it prepared adhesive processing. Strong flexibility, high and low temperature resistance, water resistance, acid, alkali, salt resistance, obvious advantages.

The purpose of fire retardant sealing strip is to close the gap between the door, when the fire occurs, isolate the air circulation between the two Spaces, effectively avoid the early fire smoke, toxic gas and hot gas damage to the human body and control the extension of the fire. The sealing strip can be glued or fixed in the groove of the fire door or fire window and fire window with a small nail.