Accession Number:

AD0285366

Title:

MATERIAL-PLASTIC RESINS, DIELECTRIC CONSTANT AND LOSS TANGENT-EVALUATION AND QUALIFICATION OF

Descriptive Note:

Corporate Author:

GENERAL DYNAMICS/FORT WORTH TEX

Personal Author(s):

• THOMAS,R.L.

Report Date:

1959-06-12

Pagination or Media Count:

1.0

Abstract:

Various physical and electrical properties of the test panels were determined. Three of four laminates made with Epon 828 resin met electrical requirements at the frequencies tested. One Epon 828 and the DER 332 laminates failed to meet the requirement for loss tangent at 8515 megacycles. The Laminac 4232 laminate failed to meet the requirement for dielectric constant at all frequencies tested. Author

Descriptors:

• *LAMINATES
• *PLASTICS
• DENSITY
• DIELECTRIC PROPERTIES
• ELECTRICAL PROPERTIES
• EPOXY RESINS
• MATERIALS
• MICROWAVE FREQUENCY
• PHYSICAL PROPERTIES
• RADOMES
• THICKNESS

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE