France, a global leader in aerospace, automotive engineering, and sustainable architecture, demands the highest standards for chemical bonding and sealing. As a premier Adhesive RTV Silicone Manufacturer & Supplier, we recognize that the French market is not just about utility; it is about "La Qualité" and environmental responsibility. The demand for RTV (Room Temperature Vulcanizing) silicone in France has seen a significant surge, driven by the nation's commitment to the "Plan Bâtiment Durable" and the rigorous REACH regulations.
In the aerospace hub of Toulouse, RTV silicones are indispensable for vibration damping and thermal insulation in aircraft components. Meanwhile, in the automotive corridors of the Grand Est, manufacturers like Renault and Stellantis require high-performance silicone adhesives for electric vehicle (EV) battery packs and sensor encapsulation. Our RTV silicone solutions are engineered to withstand the extreme temperature fluctuations and chemical exposures typical of these high-tech environments.
Furthermore, the French construction sector, led by giants such as Bouygues and Eiffage, is increasingly adopting modular and green building techniques. Our silicone sealants provide the necessary elasticity and UV resistance required for the iconic glass facades of La Défense and the historic renovations in Bordeaux.
Annual Tonnage Production Capacity
Serving the Global Market with Precision Engineering
SENGU (Shandong) New Material Co. Ltd. is a professional silicone adhesive manufacturer and its export foreign trade company, focusing on providing high-quality silicone sealant products for the global home decoration market. Covering an area of nearly 100 acres, nearly 50,000 m², with an annual production capacity of 350,000 tonnes, the production base company integrates research and development, production and sales, and is committed to creating safe, environmentally friendly and durable home decoration solutions for consumers.
Established Year
Production Area (m²)
Providing discreet, high-strength bonding for stone and glass in historic French "Monuments Historiques".
Salt-water resistant RTV silicone for the shipyards of Saint-Nazaire and luxury yacht maintenance.
Insulating and sealing for France's extensive nuclear and renewable energy infrastructure.
Food-grade silicone solutions for sealing fermentation tanks in the vineyards of Champagne and Burgundy.


The French silicone market is undergoing a transformative phase. One of the primary trends is the shift towards Bio-based Silicones. As the EU pushes for a circular economy, French manufacturers are seeking adhesives derived from renewable sources without compromising on performance. Our R&D team is actively exploring hybrid technologies that bridge the gap between traditional RTV silicone and sustainable alternatives.
Another major trend is Smart Sealing. With the rise of the Internet of Things (IoT) in French smart cities like Lyon and Nantes, there is a growing need for conductive silicone adhesives that can integrate sensors directly into building envelopes or automotive parts. Our products are being optimized for compatibility with these next-generation electronics.
Lastly, the Aesthetic Customization of sealants is paramount in the French luxury market. Architects are no longer satisfied with standard "Clear" or "White". We offer an extensive palette of color-matched silicones to blend seamlessly with the unique limestone of Paris or the colorful facades of the French Riviera, ensuring that the sealant is as invisible as it is functional.


Whether you are an architect in Paris, an automotive engineer in Lyon, or a distributor in Marseille, SENGU provides the technical expertise and manufacturing power to fuel your success. Our 350,000-tonne capacity ensures that no project is too large, and our commitment to quality ensures that no detail is too small.