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.
Firestop Boards
Firestop Boards
- Product Description
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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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