Firestop Putty VR
The Firestop Puty VR isa highly versatile, non-solidified fireproof compound.Engineered to perfection, it canbe effortlessly shaped to create effective firestops at through-penetrations and blank openings within fire-rated assemblies. This malleability allows for seamless adaptation to various irregularly shaped gaps and penetrations, ensuring optimal fire protection.
Gap Firestopping
Gap Firestopping
- Product Description
- Parameter
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Product Features
Eco - Friendly Composition: It is completely halogen - free, eliminating the presence of harmful substances such as chlorinated paraffin.
Extreme Climate Adaptability: This firestop mud is designed to perform flawlessly in both extremely cold (-15℃) and high - temperature (80℃) environments.
Pliable and Conformable Design: Thanks to its pliable and conformable nature, the Firestop Putty VR can be easily molded into any required shape.
Outstanding Adhesion and Anti - Aging: It boasts excellent adhesion properties, firmly adhering to a variety of surfaces, including walls, pipes, and cables. Additionally, its anti - aging characteristics guarantee long - term performance.
Re - enterable and Repairable: The Firestop Putty VR will not dry out or crumble, making it a re - enterable and repairable solution.
Areas of Application
Wall Opening Protection: It is used to protect wall openings, ensuring compliance with building fire - safety requirements.
Pipe and Conduit Penetrations: Ideal for firestopping around insulated pipes, electrical conduits, and metal pipes.
Cable Gap Sealing: In cases of multiple cable penetrations, including those with fiber optic inner ducts, the Firestop Putty VR effectively seals the gaps between cables.
Test Standard :
UL1479 ;
Chinese National Standard GB23864 ;
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VR Firestop Putty Technical Data
Appearance Black/Red Specification 2kg/pc Density Approx. 1.6×10³ kg/m³ Combustion Performance V - 0(UL – 94) Fire - resistant 3h Water Resistance ≥3 days Alkali Resistance ≥3 days Acid Resistance ≥3 days Heat and Humidity Resistance ≥360/h Freeze - Thaw Cycle Resistance ≥15 times
Product Inquiry
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UL1479 ;