RTVS Primer 41 is a specialized adhesion promoter formulated as a dilute solution of reactive silicone resins. It is designed to enhance the bonding properties of two-component addition-cure RTV silicone compounds, particularly in mold-making and encapsulation applications. RTVS Primer 41 is effective on substrates that typically exhibit low or no adhesion to silicone, making it a critical component in ensuring long-term bond integrity. Compatible with a wide range of materials, this primer improves the surface’s ability to accept silicone polymers and ensures secure adhesion.
RTVS Primer 41 Features
Enhances adhesion of two-component addition-cure RTV silicones
Effective on substrates with poor natural bonding to silicone
Improves surface compatibility for silicone polymer anchoring
Works on a wide range of materials including:
Metals
Wood
Glass
Ceramics
Many plastics
Ideal for mold-making and electronic encapsulation processes
RTVS Primer 41 Applications
Pre-treatment of substrates before applying RTV silicone compounds
Improving adhesion in mold-making operations
Use on non-porous or chemically resistant materials such as glass and metals
Encapsulation and potting tasks requiring durable silicone adhesion
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.
