In the modern landscape of architectural safety and passive fire protection (PFP), Fire Rated Foam Fillers have evolved from simple insulating materials to critical structural safeguards. As a leading China-based manufacturer, Saiqiang is at the forefront of this chemical engineering revolution, providing high-performance Polyurethane (PU) foams that meet rigorous international B1 and B2 fire classifications.
Fire-rated foams are designed to delay the spread of fire, smoke, and toxic gases through gaps in walls, floors, and ceilings. Our formulations provide up to 240 minutes of fire resistance, ensuring building integrity during emergency evacuations. This is essential for high-rise residential projects and commercial industrial complexes.
Located in the industrial hubs of Shandong and Shanghai, our factories leverage a complete chemical supply chain. With 26 automated filling lines and an annual output exceeding 50,000 tons, we offer an unparalleled balance of cost-efficiency, rapid lead times, and stringent quality control that Western competitors often struggle to match.
Saiqiang invests 15% of annual revenue into our joint R&D laboratories. We are pioneering low-VOC (Volatile Organic Compounds) and halogen-free flame retardants, ensuring our foam fillers are not only life-saving but also environmentally sustainable, complying with REACH and RoHS standards.
The global demand for fire-rated sealants is projected to grow by 6.5% CAGR through 2030. Key drivers include:
For global enterprises, sourcing from a manufacturer like Saiqiang means more than just buying a product. We provide Macro Industry Solutions including material compatibility testing, localized technical documentation, and custom OEM/ODM packaging to fit specific regional market demands.
Sealing curtain wall joints and elevator shaft penetrations where structural movement and fire safety are paramount.
Protecting critical cable trays with fire-rated foam that prevents smoke migration, which is the leading cause of hardware damage.
Utilizing our antibacterial and fire-resistant sealants in sterile environments to meet both safety and hygiene codes.
Saiqiang Global is not just a supplier; we are experts in bonding chemistry. Established in 2005, our journey from a local Shanghai factory to a global leader is built on transparency and certification.
✅ ISO 9001:2015: Precision quality management.
✅ CE & REACH: European market compliance.
✅ Ten-Ring Certification: China's highest environmental honor.
✅ French A+ Certification: Ensuring indoor air safety.
Adhere to the principle of integrity as the foundation, abide by laws, regulations and business ethics, and establish long-term stable mutual trust relationships.
Encourage employees to actively innovate and continuously develop new technologies and products to meet the constantly changing market.
Always prioritize product quality, ensure the stability and reliability of the products, and provide high-quality industry solutions.
Based in Junan County, Linyi City, Shandong Province, China, Saiqiang delivers innovative adhesive solutions to 62 countries worldwide. Our production base in Songjiang District, Shanghai, covers more than 100 acres, ensuring we remain one of the largest comprehensive adhesive production enterprises in China.
Our foam fillers are available in B1 (Flame Retardant) and B2 (Self-extinguishing) grades according to DIN 4102 standards. We also offer solutions that provide up to 4 hours of fire resistance in specific joint configurations.
Yes, we are a major OEM/ODM partner for several top-tier global construction brands. We provide full customization of packaging (cans, tubes, sausages), labeling, and formulation adjustments.
Through our ISO 9001 certified management system and automated filling lines, every batch undergoes material compatibility testing and expansion ratio verification before shipment.
We have developed "Winter Formula" PU foams that can be applied at temperatures as low as -15°C, ensuring project continuity in northern regions like Russia, Canada, and Northern Europe.
Experience the perfect fusion of safety, technology, and manufacturing scale.
Saiqiang
