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Flexible Organic Plugging Material

Flexible Organic Plugging Material is a fire-resistant, moldable sealing compound designed for firestop applications in building and electrical installations. It provides reliable, long-lasting protection against fire spread, smoke, and water penetration through openings around cables, pipes, and conduits. The material is easy to shape and install, making it ideal for both new construction and retrofitting projects.
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✨ Key Features
✅ 3-Hour Firestop Performance: Meets F₍DL₎-EI3 standards, preventing flame and heat transfer for 180 minutes.
✅ Superior Insulation: Maintains surface temperature rise well below the 180°C threshold during fire exposure.
✅ Water & Leak Protection: Passed EIC3 water hose stream test, preventing water penetration.
✅ Flexible & Easy to Use: Moldable by hand to fit any shape, no special tools required.
✅ Long-Term Durability: Resists aging, vibration, and minor structural movement.
✅ Universal Compatibility: Bonds to concrete, metal, PVC, and other common building materials.

 

⚙️ Parameters

Item Specification
Product Name Flexible Organic Plugging Material
Package Dimensions 385mm (L) × 195mm (W) × 180mm (H)
Fire Resistance Rating F₍DL₎-EI3 (≥ 3 hours)
Water Resistance Rating EIC3 (Passed)
Cable Filling Rate 9.2%
Pipe Penetration Rate 2.5%
Installation Orientation Vertical (as tested)
Color Reddish-brown
Form Moldable putty-like compound

 

Details

 

📄 Description


Our Flexible Organic Plugging Material is a high-performance, intumescent firestop product engineered to seal penetrations in walls, floors, and ceilings. When exposed to fire, the material expands to form a dense, insulating char layer, preventing the passage of flames, hot gases, and smoke for up to 3 hours (F₍DL₎-EI3 rated).


The product remains flexible at room temperature, allowing for quick, tool-free installation around complex configurations of cables and pipes. It adheres well to most common building materials, including concrete, metal, and plastic, ensuring a durable seal. It is also non-toxic, odorless, and resistant to aging, vibration, and minor building movement.

 

Description

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