ZETTEX EXPANDING GUN FOAM - NBS - PU 750ML

Zettex Gunfoam NBS: High-Performance Insulation & Mounting Foam

Zettex Gunfoam NBS is a durable, fast-curing, one-component polyurethane foam designed for insulation, sealing, and mounting applications. It delivers exceptional adhesion to a wide range of building materials, including stone, concrete, metal, and various plastics. Curing occurs upon exposure to moisture, ensuring robust and reliable performance.

Key Features

• Fast Drying: Speeds up installation time.
• High Yield: Produces approximately 45 liters of cured foam per can.
• High Product Density: Ensures durability and effectiveness.
• Superior Insulation: High thermal resistance for improved energy efficiency.
• Versatile: Adheres to most substrates, including stone, concrete, and rigid plastics.

Packaging & Material

• Packaging: Spray can, 750 ml.
• Material: Polyurethane.
• Color: Off-white.

Applications

• Sealing joints between partition walls, ceilings, and floors.
• Filling gaps around pipes and conduits passing through walls and floors.
• Sealing around door and window frames.

Note:

• Not suitable for underwater applications or filling large closed spaces.
• For wider or deeper joints (greater than 5 cm), apply foam in layers, waiting 15–30 minutes between applications.

Specifications

• Propellant Gas: No CFCs or HCFCs.
• Application Temperature: +5°C to +35°C (optimal: +15°C to +20°C).
• Density of Cured Foam: 20–30 kg/m³.
• Skin Formation Time: 8–12 minutes.
• Cutting Time: 50–100 minutes.
• Thermal Conductivity Coefficient: 30–35 mW/m·K.
• Thermal Resistance: -40°C to +90°C (short-term up to +140°C).
• Fire Class: DIN 4102 Part 1 B3.
• Shelf Life: 12 months from the filling date.
• Degree of Fill in Joint: 50%–60%.

Surface Preparation

• Ensure all surfaces are clean, dry, and free of dust and grease for optimal adhesion.

With Zettex Gunfoam NBS, achieve precision and reliability for your insulation and sealing needs!

Download:

• Download MSDS file
• Download TDS file

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