URC has an extensive selection of epoxy resins for the electronics industry, a number of which are UL approved and halogen free, meeting potting and encapsulating requirements in a variety of conditions. For example, URC's products are used for potting and encapsulating coils, transformers, circuit boards, magnetic components, marine sonar and noise interference filters and surge protectors.
THE RESINS LISTED BELOW ARE COMBINED WITH THE MOST POPULAR HARDENERS. HOWEVER, WE HAVE MANY OTHER HARDENERS WHICH ALLOW FOR INDIVIDUAL PRODUCT DESIGN.
PLEASE CALL US WITH YOUR SPECIFIC NEEDS - WE LOOK FORWARD TO ASSISTING YOU!
EL-CAST is a filled, medium viscosity, general purpose potting and encapsulating resin. Excellent bonding properties, good air release and high gloss finish. Underwriter Laboratory (UL) approved 94 HB. Ideal for transformers, circuit boards, magnetic components, noise filters, and other applications. EL-CAST FR/440 is 94VO approved.
EL-CAST 760 is a filled, medium viscosity, high temperature potting and encapsulating resin. Excellent impact resistance, thermal shock resistance, thermal conductivity and high deflection temperature. Ideal for control units, transformers, noise filters, and other applications.
EL-CAST VFR is a filled, low viscosity, high temperature potting and encapsulating resin. Underwriter Laboratory (UL) approved at 94 VO. Resin has excellent bonding properties, high gloss finish with minimal shrinkage and with 117 hardener is a soft 94 VO material. Ideal for transformers, alarm systems, filters, magnetic components and surge protectors.
EL-CAST SS is a highly filled, general purpose potting resin, with high thermal conductivity and high strength. Ideal for all applications requiring a tough protective system with high mechanical and physical properties.
EL-CAST 1-F-5 TAB & TAB-SR are filled, medium viscosity resins that can be used as a one or two component system with excellent thermal conductivity and high temperature resistance. Exhibits good chemical resistance and excellent adhesion at high temperature with a room temperature or a heat cure. Ideal for transformers, filters, coils and all applications where heat cure is possible.
EL-CAST 1-F-5 TAB VO is a filled, high viscosity, high temperature one component system. Underwriter Laboratory (UL) approved at 94 VO. Exhibits low odor, good air release, high gloss finish, and good thermal conductivity. Also used as an encapsulant for "chip-on-board" applications.
E-CAST F-28 is an unfilled, medium viscosity, high strength resin with good release, excellent adhesion, clarity and room temperature rigid cure. Ideal for applications where internal viewing is required.
E-CAST W.G. is an unfilled, low viscosity, clear potting compound. Excellent adhesion and low viscosity allows for the most intricate applications. Ideal for circuit boards, power supplies, and other applications.
Vibraflex is a vibration dampening, flexible epoxy system featuring low exotherm, good thermal shock, low shrinkage, and can be easily cut for repair of components. Specially formulated for adhering board devices and for reducing the impact of shock and vibration on all parts.