Product name: Rigid intumescent fire seal fireproof weather strip seal for door
Material: Expandible graphite and Thermoplastic element composition
Size : 20*4mm, Brush height 5mm; 10*4mm,15*4mm,30*4mm etc.
Color: Red, brown, white, black,etc.
Initial expansion temperature: 199�ºC
Main expansion temperature: 347�ºC
Linear expansion ratio: â?¥3 times,5-10times,10-20times,20-30times
Function:When on fire, the rapid expansion, closed doors and windows crack, prevent smoke and heat channeling into, to ensure personal
safety, Sound insulation
Application: Fire-proof door, wooden door,community security door, heating furnace, heat sink, building pipe wells etc.
Mechanical Seal, Special mechanical seal
own R&D team,factory and have been working onIntumescent fire seal for 28 years.All products have passed strict environmental testing requirements,High output and large stocks that we have,exports around the world.Either in price or quality,cheaper and better than others company,Cheaper price and better quality
When the fire occurs, the fireproof expansion sealing strips automatically expand, sealing the gaps in the door gaps, blocking the air circulation between the two spaces, effectively preventing the smoke from being exposed to the fire in the early stage of the fire, and controlling the fire spread. Application Fire-proof door, wooden door, community security door, heating furnace, heat sink, building pipe wells etc. Material : Expandable graphite and Thermoplastic element composition
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Services: Provides expert product design / manufacture negotiation / production schedule/ quality control / logistics and shipping.
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Clasp Sealing Tank
