RBC Industries' line of thermal management products includes some of the most advanced epoxy systems available. Our standard line offers products that can be cured at room temperature or at elevated temperature and each of the products provides excellent electrical insulation, prevents high heat distortion and offers low shrinkage. Whether you need a material to be used as an adhesive, as a heat sink for large castings or as an encapsulant for heat generating components, RBC Industries offers the premiere line of thermal management resins. Simply stated, RBC is the name that the electronics, electrical, automotive and aerospace industries trust when thermal management is a priority.
| Thermally Conductive Potting & Encapsulating Materials | | Product Number | Description | Pot Life | Mixed Viscosity, cps | Thermal Conductivity, cal/sec/cm2/
oC/cm X 10-4 | Operating Temperature Range, oC | | POLY-570 | Blue or Black. Fast curing system is UL listed for 94 V-O flame retardancy | 12 mins. | 4,000 | 30.0 | -50 to 150 | | RBC-4100 | Black, high viscosity, general purpose resin. Available in a fire retardent version #4200 | 5 hrs. | 10,000 | 29.4 | -65 to 155 | | RBC-4300 | Black, low viscosity version of #4100. Available in thixotropic version #4310 | 5 hrs. | 1,400 | 29.7 | -55 to 130 | | RBC-4500 | Black, medium viscosity, fire retardant version of #4100. Meets flammability requirements for UL94V-O | 5 hrs. | 13,000 | 25.0 | -65 to 155 | | RBC-4501 | Black, lower viscosity version of #4500. Meets flammability requirements for UL94V-O | 3 hrs. | 9,500 | 30 | -65 to 130 | | RBC-4503 | Black, low viscosity, multi-purpose potting system. Meets flammability requirements for UL94V-O | 3 hrs. | 3,300 | 27.3 | -65 to 130 | | RBC-4600 | Black, medium viscosity, one-part, general purpose system. Available in thixotropic version #4610 and fire retardant version #4700 | 6 mos. | 5,000 | 30.0 | -65 to 155 | | RBC-4800 | Grey, medium viscosity resin offering low shrinkage, good machinability and excellent air release | 120 mins. | 12,000 | 20.0 | -65 to 165 |
(Note: The properties listed were determined using the recommended hardener. Other hardeners can be used with these products to obtain other properties. Consult individual data sheets and/or hardener chart for information. All tests were performed at 25 degrees C unless otherwise stated.)
The products listed in this chart constitute just some of the products in our standard line, additional products may be found in our Technical Data Sheets & Publications Section. In addition, samples are readily available upon request. If you cannot find what you are looking for, our technical staff can also work with you to create a custom formulation to meet your specific requirements. If you have any additional questions or require any samples, please fill out our On-Line Information Request Form and someone from our staff will get back to you right away. |
