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China Polyurethane Foam Sealant - Top Suppliers & Factory for Insulation, Sealing, and Bonding Solutions
🌡 Product Characteristics
- The normal operating temperature of the material tank is +5℃ ~ +35℃.
- The optimal operating temperature is +18℃ ~ +25℃.
- The temperature resistance range after curing is -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.
⚠️ Safety Advice
Important: Please read all safety instructions carefully before use.
- 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.
📦 Storage & Expiry Date
Saiqiang polyurethane foam sealant shall be stored in the original packaging under a dry and ventilated environment of 27℃ or lower. The storage period is 12 months.
🧴 Product Package
Polyurethane foam caulking agent is provided to customers 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, insulation, etc. throughout the interior.
❓ Frequently Asked Questions
Q What surfaces can polyurethane foam sealant adhere to?
A It can adhere to concrete, coatings, walls, wood, and plastic surfaces. However, it does not bond to Teflon or silicone resin surfaces.
Q What is the recommended operating temperature for this product?
A The optimal operating temperature is +18℃ to +25℃. The material tank can function normally within +5℃ to +35℃. After curing, the product withstands temperatures from -30℃ to +80℃.
Q How long is the shelf life of Saiqiang polyurethane foam sealant?
A The storage period is 12 months when kept in original packaging in a dry, ventilated environment at 27℃ or below.
Q What safety precautions should I take when using this product?
A Always wear protective gloves and goggles. Ensure the work area is well-ventilated, avoid open flames, and do not smoke during application. If skin or eye contact occurs, rinse immediately with soap and water.
Q What are the main application scenarios for this foam sealant?
A It is widely used for bonding and insulating doors, windows, and cabinets; sealing and insulating pipelines; edge sealing of walls and roofs; and general interior filling, bonding, and insulation tasks.
Q How should the product be stored to maintain its quality?
A Store in a dry, cool place away from direct sunlight. Keep storage temperature below +50℃ and avoid damp environments to prevent rust and leakage. Keep out of reach of children at all times.