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Firestop Composite Sheet VC


The Firestop Composite Sheet VC is a lightweight, intumescent firestop solution. It ingeniously combines three key components within a single system, effectively impeding thespread offire, smoke, and noxious gases. This sheet is composed of steel, intumescent material, and aluminum foil, working in unison to enhance fire protection capabilities.

Category:

Firestop Boards

Keyword:

Firestop Boards

  • Product Description
  • Parameter
  • Product Features

     Ultra-Thin Design: With a thickness of ≤4mm, it offers a space - saving yet highly effective firestop solution.

     High Expansion Rate: Boasting an expansion rate of ≥10 times, it can rapidly expand in the event of a fire to form a robust fire - blocking barrier.

     Eco-Friendly Composition: Free from asbestos, halogen, and other harmful substances, ensuring environmental and human safety.

     Easy Installation: Simple to cut and assemble, making it an ideal choice for sealing large openings.

    Areas of Application

     Fire - Rated Barriers: Used to seal penetrations through fire - rated walls and floors, maintaining the integrity of fire - resistant structures.

     Penetration Firestopping: Ideal for firestopping penetrations such as cable trays, cables, piping, and large blanks, ensuring that these potential fire paths are effectively blocked.

     Power Tunnel Protection: Serves as a reliable firewall and fire partition for power tunnels, safeguarding critical power infrastructure.

    Test Standard :

     UL 1479(F-Rating: 3H/4H, T-Rating: 1.5H, Hose Stream Test: Passed);

    Chinese National Standard GB23864

  • VC Fire composite sheet Technical Data

    Appearance Metallic bright color
    Product specification 800x900x4mm
    Bending resistance ≥36MPa
    Fireproof ageing ≥2h
    Intumescent ratio ≥1000%
    Oil resistivity ≥3d,without swelling or cracking
    Heat and humidity resistance ≥120h,without cracking or powdering
    Freeze-thaw cycle resistance ≥15times,without cracking or powdering

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