SIWAY: TOP3 Adhesive & Sealant Manufacturer in Shanghai Driving Global Innovation

1. State-of-the-Art Manufacturing Infrastructure
Spanning 220,000 m², SIWAY’s industrial base houses 12 fully automated, AI-driven production lines capable of producing 120,000 metric tons annually. This advanced setup ensures:

• Zero-defect output: Laser-guided precision dispensing and real-time viscosity monitoring.
• Agile customization: Rapid formulation adjustments for UV-resistant, high-temperature, or low-VOC sealants.
• Sustainability: Closed-loop recycling systems reduce waste by 30%, aligning with global ESG standards.

2. 30+ Years of Silicone Sealant Expertise
SIWAY’s legacy includes breakthroughs such as:

• Patented hybrid silicone-polyurethane adhesives for aerospace applications (ISO 10993-certified).
• Self-healing silicone sealants that repair micro-cracks, extending service life by 40%.
• Flame-retardant formulations compliant with UL 94 V-0 and GB 8624-2012 standards.

3. Global Trust Across 50+ Countries
From Dubai’s Burj Khalifa to Tesla’s EV battery assembly lines, SIWAY products are chosen for:

• Weatherproofing: Withstand -50°C to 300°C, ideal for Arctic pipelines or desert solar farms.
• Chemical resistance: ASTM C920-certified against acids, alkalis, and industrial solvents.
• Long-term adhesion: 98% bond retention after 20 years in accelerated aging tests.

Shanghai Siway’s leadership in the adhesive and sealant industry stems from three pillars of excellence: advanced manufacturing, decades of R&D innovation, and globally proven performance. These strengths not only define our market position but also directly influence the quality and versatility of our sealant types—ensuring solutions that meet the highest durability demands.