Tonsan® 1581 is a one-part RTV alkoxy-cured silicone adhesive, engineered for FIPG (Form-In-Place Gasket) applications. Known for its excellent sealing properties, it ensures reliable enclosure protection and pack sealing. This elastomeric adhesive and encapsulant is widely used in electric vehicle (EV) sealants, energy storage, and industrial gasketing applications.
Features of Tonsan® 1581
RTV (Room Temperature Vulcanizing) – Cures efficiently at ambient conditions
Excellent sealing properties – Provides leak-proof and durable bonds
High flexibility – Ideal for gasketing and enclosure sealing
Strong adhesion – Works effectively on various substrates
Versatile application – Suitable for industrial and automotive use
Applications of Tonsan® 1581
Electric vehicle (EV) sealing – Used for battery packs and module installations
Energy storage solutions – Ensures secure sealing for battery enclosures
Lithium-ion battery assembly – Provides reliable encapsulation and bonding
Rail bonding & turbines – Used in high-performance sealing applications
Ingot bonding – Ensures secure attachment of materials
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
Provide quotation, sample, TDS/MSDS, and technical consultation
Testing sample quality and verifying product compatibility in our laboratory
Customizing material formulas for special applications
Adapting product sizes, quantities, and packaging to meet specific needs
Offering expert advice on suitable equipment and automation processes
Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
