Accession Number : ADA306612

Title :   Design Guide for Use of Polyurethane Foam as An Encapsulant for High Voltage Devices.

Corporate Author : TRW SYSTEMS GROUP REDONDO BEACH CA

Personal Author(s) : Holzbauer, C. J.

PDF Url : ADA306612

Report Date : APR 1967

Pagination or Media Count : 9

Abstract : A recent program has investigated the foam in place polyurethanes as encapsulants for high voltage devices that are used in the space environment. Results from this study indicate that these materials are usable for this application. Based on this study, a process for the application of these polyurethanes has been prepared. The guide lines found in this document for package design are also based on the results obtained from the referenced study and generally accepted practice.

Descriptors :   *ELECTRICAL INSULATION, *EXPANDED PLASTICS, ENCAPSULATION, POLYURETHANE RESINS, HIGH VOLTAGE.

Subject Categories : Plastics

Distribution Statement : APPROVED FOR PUBLIC RELEASE