In the era of rapid urbanization and high-rise complexity, fire safety has evolved from a regulatory requirement to a fundamental human right. As a leading China fire-resistant sealant manufacturer, SAIQIANG is at the forefront of "Passive Fire Protection" (PFP). This white paper explores the critical role of intumescent and flame-retardant sealants in safeguarding global infrastructure, focusing on technological innovation, supply chain resilience, and the transition toward Factory 4.0.
Modern sealants are moving towards advanced intumescent properties—expanding up to 40 times their original volume when exposed to heat, effectively sealing gaps to prevent smoke and flame migration.
Global procurement now demands LEED and REACH compliance. Manufacturers are prioritizing water-based or solvent-free formulas that offer fire protection without compromising indoor air quality.
Digitalization in construction requires sealants with standardized technical data for BIM integration, allowing architects to simulate fire safety performance before the first brick is laid.
The rise of EV gigafactories and data centers has created a surge in demand for fire-resistant sealants specifically designed for cable penetrations and thermal management systems.
SAIQIANG’s manufacturing philosophy is rooted in the "Factory 4.0" paradigm. Based in Junan County and Shanghai, our facilities represent the pinnacle of adhesive technology in Asia.
Compliance with CE, ROHS, and REACH is non-negotiable. Our products meet the stringent fire-rating standards (UL 1479, EN 1366) required for tier-1 global projects.
With an annual output exceeding 50,000 tons, we support massive infrastructure projects from Southeast Asian skyscrapers to North American logistics hubs.
Beyond the product, we provide free material compatibility testing and technical support teams to ensure the right sealant is applied to the right substrate.
Sealing gaps between floor slabs and glass curtain walls (perimeter fire containment) to prevent vertical fire spread in high-rise buildings.
Protecting critical data infrastructure by sealing cable trays and HVAC ducts against fire and toxic smoke ingress.
Providing airtight, anti-mildew, and fire-resistant seals for pharmaceutical and semiconductor manufacturing environments.
Based in Junan County, Linyi City, Shandong Province, China, Saiqiang is a leading adhesive manufacturer in Asia. We deliver innovative adhesive solutions to 62 countries worldwide, boasting a robust daily production capacity of 200,000 units. Driven by a steadfast commitment to strict quality management and environmental sustainability, Saiqiang has earned its reputation as a trusted partner across the construction, home decoration, and industrial sectors.
Shanghai Saiqiang Chemical Co., Ltd. was established in 2005, committed to silicone rubber, foam rubber research and development, production and sales. The production base in Sijing Industrial Park covers over 100 acres with 26 filling production lines and an annual output of more than 50,000 tons. Our core product lines include Silicone sealant for curtain walls, doors, and high-temperature scenarios, Polyurethane foam for efficient filling, and Eco-friendly nail-free adhesives for modern homes.
Adhere to the principle of integrity as the foundation, establishing long-term mutual trust.
Encouraging continuous R&D to meet constantly changing market and customer demands.
Always prioritizing product quality to ensure stability and reliability for global partners.
Providing personalized services and strive to exceed customer expectations every time.
Saiqiang
