China Polyurethane Foam Sealant - Top Suppliers and Factory for Insulation, Sealing, and Filling Solutions

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China Polyurethane Foam Sealant - Top Suppliers and Factory for Insulation, Sealing, and Filling Solutions

Introducing our high-quality single component polyurethane foam filling material, expertly crafted for external insulation applications in the construction sector. As a leading China supplier and factory, we provide a versatile solution ideal for bonding, fixing, and installation needs. This foam offers exceptional sound insulation, thermal insulation, sealing, and moisture-proofing properties. It effectively isolates gas, fills structural gaps, engineering holes, and various crack gaps, making it an essential material for any construction project. Trust our products for reliable performance and durability in your insulation and filling needs

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Product Description

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Product Characteristics

Normal Operating Temp
+5℃ ~ +35℃

Optimal Operating Temp
+18℃ ~ +25℃

Temp Resistance After Curing
-30℃ ~ +80℃

💡 Foam can adhere to concrete, coating, wall, wood and plastic surfaces, but not Teflon and silicone resin. The product does not pose any harm to the human body after solidification.

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Safety Advice

🚸 Please keep the container out of reach of children.
🚫 It is prohibited to puncture or burn empty cans after use.
🔥 Do not come into contact with open flames or flammable and explosive materials.
🌬️ This product may produce flammable mixtures during use. The construction site should have ventilation conditions. Please wear protective gloves and goggles during construction, and smoking is prohibited.
😷 If the ventilation conditions are not good, please wear respiratory equipment.
🧼 If the foam agent touches the eyes or skin, please wash it with soap and water immediately. If you feel unwell, go to the hospital immediately.
☀️ It should be placed in a dry and cool place, avoiding direct sunlight. The storage temperature should not exceed +50℃.
🏚️ Prohibit storage in damp environments to prevent leakage of iron cans due to rust.

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Storage & Expiry

Polyurethane foam sealant shall be stored in the original packaging under a dry and ventilated environment at 27℃ or lower. The storage period is 12 months.

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Product Package

Polyurethane foam caulking agent is provided to customers in 750ml can packaging.

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Application Scenarios

🚪Fixed bonding, filling, and insulation of various doors, windows, and cabinets.
🔧Sealing, insulation, and heat preservation of various pipelines.
🧱Edge sealing of walls, roofs, and enclosure panels.
🏠Fixing, bonding, filling, and insulation throughout the interior.

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Frequently Asked Questions

What is the ideal temperature for applying polyurethane foam sealant?

The optimal operating temperature is between +18℃ and +25℃. It can function within a broader range of +5℃ to +35℃, but the optimal range ensures the best expansion performance.

What surfaces can this foam adhere to?

The foam adheres effectively to concrete, coatings, walls, wood, and most plastic surfaces. It is not suitable for use on Teflon or silicone resin.

How should the product be stored and what is its shelf life?

It should be stored in a dry, ventilated environment at 27℃ or lower. In these conditions, the product has a shelf life of 12 months from the date of manufacture.

Is the cured foam safe for indoor residential use?

Yes, once the polyurethane foam has completely solidified, it does not pose any harm to the human body and is safe for interior fixing and insulation.

What safety equipment is recommended during construction?

Users should wear protective gloves and goggles. If the area is not well-ventilated, respiratory equipment is also required to ensure safety from flammable mixtures.

What is the standard packaging size for this product?

The product is typically supplied in a standard 750ml can, designed for efficient application in various construction and DIY projects.