China Suppliers Factory for Polyurethane Foam Sealant - Single Component for Insulation, Sealing, and Bonding

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China Suppliers Factory for Polyurethane Foam Sealant - Single Component for Insulation, Sealing, and Bonding

Introducing our high-quality single component polyurethane foam filling material, specifically designed for external insulation applications within the construction industry. As a leading manufacturer in China, our factory produces a versatile solution that is perfect for bonding, fixing, and installation tasks, This foam material excels in sound insulation, thermal insulation, sealing, and moisture-proofing, making it ideal for gas isolation and effectively filling structural gaps, engineering holes, and various cracks. Trust our reliable suppliers to provide you with the best products for your construction needs

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Product Description

🌡️ Product Characteristics

Normal Operating Temp +5℃ ~ +35℃

Optimal Operating Temp +18℃ ~ +25℃

Temp Resistance (After Curing) -30℃ ~ +80℃

🏗️ Adhesion Capability: Polyurethane foam can adhere to concrete, coating, wall, wood, and plastic surfaces. Note: It does not bond to Teflon or silicone resin. The product is harmless to the human body after complete solidification.

⚠️ Safety Advice

Keep the container out of reach of children at all times.
Do not puncture or burn empty cans after use.
Keep away from open flames, flammable, or explosive materials.
Ensure construction sites have proper ventilation as flammable mixtures may form during use.
Wear protective gloves and goggles during construction; smoking is strictly prohibited.
Use respiratory equipment if ventilation conditions are poor.
In case of contact with eyes or skin, wash immediately with soap and water. Seek medical attention if you feel unwell.
Store in a dry, cool place, avoiding direct sunlight. Cutting temperature should not exceed +50℃.
Avoid storage in damp environments to prevent rust and potential leakage of iron cans.

📦 Storage and Packaging

📅 Shelf Life Store in original packaging in a dry, ventilated environment at 27℃ or lower. Storage period is 12 months.

🧴 Package Size Polyurethane foam caulking agent is provided in 750ml can packaging.

🏠 Application Scenarios

Suitable for 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 interior spaces.

❓ Frequently Asked Questions

Q What is the recommended operating temperature?

The material tank operates normally between +5℃ and +35℃. For optimal results, use it within the +18℃ to +25℃ range.

Q What temperature range can the foam withstand after curing?

Once cured, the foam is resistant to temperatures ranging from -30℃ up to +80℃.

Q Which surfaces are suitable for adhesion?

It bonds effectively to concrete, coatings, walls, wood, and most plastics. It is not suitable for Teflon or silicone resin surfaces.

Q How should the cans be stored?

Store the cans upright in a dry, cool, and ventilated area below 27℃. Avoid damp conditions to prevent can rust and protect from direct sunlight.

Q What safety gear is needed during application?

Users should wear protective gloves and safety goggles. If applying in confined spaces without good airflow, respiratory protection is also recommended.

Q What is the shelf life of the product?

The product has a shelf life of 12 months when stored correctly in its original, unopened packaging.