Epoxylite® 478 is a single-component, UL-recognized modified epoxy resin that combines flexibility with superior chemical and moisture resistance. It is used primarily in transformers and supports both vacuum impregnation (VI) and vacuum pressure impregnation (VPI) applications.
Epoxylite® 478 Features:
Viscosity: 1700 – 2600 mPa·s (25°C)
Temperature Index: 180
Typical Cure Schedule: 6 hours / 150°C
UL-recognized and resilient epoxy system
Excellent chemical and moisture resistance
Epoxylite® 478 Applications:
Transformers
Vacuum impregnation (VI)
Vacuum pressure impregnation (VPI)
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.
