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Corrosion Resistance Easy Fitting Green Environmental Protection Intumescent Fire Seal Strip for Metal Door

Corrosion Resistance Easy Fitting Green Environmental Protection Intumescent Fire Seal Strip for Metal Door photo-1
Corrosion Resistance Easy Fitting Green Environmental Protection Intumescent Fire Seal Strip for Metal Door photo-2
Corrosion Resistance Easy Fitting Green Environmental Protection Intumescent Fire Seal Strip for Metal Door photo-3
Corrosion Resistance Easy Fitting Green Environmental Protection Intumescent Fire Seal Strip for Metal Door photo-4
Corrosion Resistance Easy Fitting Green Environmental Protection Intumescent Fire Seal Strip for Metal Door photo-5
Corrosion Resistance Easy Fitting Green Environmental Protection Intumescent Fire Seal Strip for Metal Door photo-6
US$ 2.78 5000 - 9999 Meters
US$ 2.09 10000 - 19999 Meters
US$ 0.69 ≥20000 Meters
Key Specifications
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Material:
pvc, PVC
Warranty:
5 year
After-sale Service:
Other
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Warranty 5 year
After-sale Service Other
Project Solution Capability N/A
Application Apartment
Design Style Modern
Place of Origin Zhejiang, China
Brand Name Small Boss, Small Boss
Model Number SL1020
Type Small Boss
Shape Square
Core Material pvc
Color Black
Packaging Details 25M/ROLL
Payment T/T or L/C
Port Shanghai or Ningbo
Brand name Smallboos
MOQ 5000M
Package Carton

Small Boss Flexible Intumescent Seal

The intumescent Seal that expands in a fire to seal door frames and glazing applications to help prevent the passage of fire, smoke and toxic gases.   Small Boss has a large range of intumescent seals to suit the OEM and retrofit aftermarket. Intumescent seals are predominantly used in door assemblies manufactured by fire door manufacturers where they incorporate Small boss sealing systems into the door set prior to leaving the factory. Used in fire door assemblies of timber, steel or composite construction, Small Boss intumescent expands rapidly to many times(6-30 times) its original size upon contact with fire. It concentrates high pressure in confined spaces, exfoliates slowly to protect itself once activated and has good insulation properties. When correctly positioned in the door leaf or door frame margin, the seals expand when activated to prevent the passage of flames, hot smoke and fumes from one compartment to another.   Unlike sodium silicate based material, Small Boss’s unique intumescent is unaffected by water making them ideal for application in damp or humid environments. The intumescent is clean, non-toxic and displays outstanding durability and reliability.

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
1992
Factory Size
50,000-100,000 square meters
Annual Export Value
Above US$100 Million

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