Momentive SILTRUST™ SS4004P is a one-component, solvent-based silicone primer formulated to improve adhesion between RTV silicone rubber products and challenging substrates. Designed for both one-part and two-part silicone systems, SS4004P enhances bonding to metals, porous surfaces, unglazed ceramics, and wood. Its distinctive pink tint allows visual confirmation of proper application coverage.
Momentive SILTRUST™ SS4004P Features
One-component, ready-to-use system
Pink tint for easy visual inspection
Promotes adhesion to metals, porous materials, ceramics, and wood
Simple application via brushing, wiping, or dipping
Room-temperature drying
Compatible with condensation-cure and addition-cure RTVs
Momentive SILTRUST™ SS4004P Applications
Adhesion promotion for RTV silicones on metallic substrates
Bonding on wood, porous materials, and unglazed ceramics
Industrial silicone sealing and bonding
Electrical and mechanical assembly
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.
