MICARES® X1087BK / P978 is a two-component polyurethane casting resin system with a mixing ratio of 100:20, specially formulated for electrical and electronics potting applications. The system is self-extinguishing, UL 94 V-0 listed, and provides excellent dielectric properties, offering RTI (Relative Thermal Index) of 130°C. It cures from cold to thermal conditions and remains solvent-free with good adhesion to both metallic and non-metallic surfaces.
Features of MICARES® X1087BK / P978
Two-component polyurethane system (100:20 mix ratio)
Self-extinguishing and UL 94 V-0 certified
Electrical RTI of 130°C for long-term heat resistance
Excellent adhesion to metallic and non-metallic materials
Low dielectric loss and strong resistance to tracking
Solvent-free formulation, liquid at room temperature
Cold to thermal curing flexibility
Resin pre-filled and degassed for easier processing
Applications of MICARES® X1087BK / P978
Electrical insulation and potting for electronics
Encapsulation of electrical components requiring flame retardancy
Flexible potting for devices exposed to varying thermal conditions
Use in applications demanding low dielectric loss and high thermal stability
Ideal for both metallic and plastic component encapsulation
Storage: Shelf life is 12 months for the resin and 9 months for the hardener when stored in original sealed containers at room temperature and away from direct sunlight.
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.
Properties of Micares® X1087 BK Resin (as supplied)
