Specifications

1.Usage temperature:-20-800centigrade
2.Beautiful surface
3.Easy to install
lor: made according requirement

Introduction

 

material:platicizer ,expanding agent, fire retardant,filler,processign agent, rubber sheet hairbrush.

 

Usage: sealing of door and window, stick it directly with good stickness gum. when fire is not occured the rubber sealing ring take the function of cushion, sealing dustproof soundfroof and cold resistance. when there break a fire, the fireproof material expanded immediately, and continuously expand along with the temperature, it effectively block the gap to take the fireproof and insulation function. the brubber sealing ring will solute the moment of the fire break, , it will not burn squeezed by the fireproof material.

 

 

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