Selected physical and thermal properties of various formulations of silicone potting compounds
Some of the physical and thermal properties are presented of materials developed as substitutes for additional cured silicone potting compounds which are no longer produced by Dow Corning. The six raw materials tested were: Sylgard 186; Sylgard 184; Q3-6527 Dielectric Gel; Q3-6559 Accelerator; DC-1107; and Cabosil MS-75. Test data are reported for: disk or punch shear strength; lap shear strength; butt tensile strength; compressive strength; bulk tensile strength; durometer hardness; dynamic shear modulus; density; crosslink density; coefficient of thermal expansion; thermal conductivity; specific heat; and thermal diffusivity. All samples were prepared and cured at 25/sup 0/C. Unless otherwise stated, all samples were tested at 25/sup 0/C after a minimum cure time of 30 days. (LCL)
- Research Organization:
- Mason and Hanger-Silas Mason Co., Inc., Amarillo, TX (USA)
- DOE Contract Number:
- AC04-76DP00487
- OSTI ID:
- 6825776
- Report Number(s):
- MHSMP-80-63
- Country of Publication:
- United States
- Language:
- English
Similar Records
Development of alternate silicone potting compounds. Volume 8. Development of an alternate substitute for Dow Corning aerospace sealant DC93-122 based on Sylgard 184 and dielectric gel Q3-6527
Development of alternate silicone potting compounds. Volume 7. Development of secondary alternates for Dow Corning's Aerospace Sealant, DC93-120
Background material properties of selected silicone potting compounds and raw materials for their substitutes
Technical Report
·
Sun Feb 08 23:00:00 EST 1981
·
OSTI ID:6508801
Development of alternate silicone potting compounds. Volume 7. Development of secondary alternates for Dow Corning's Aerospace Sealant, DC93-120
Technical Report
·
Tue Aug 19 00:00:00 EDT 1980
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OSTI ID:6825794
Background material properties of selected silicone potting compounds and raw materials for their substitutes
Technical Report
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Mon May 01 00:00:00 EDT 1978
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OSTI ID:7032853
Related Subjects
36 MATERIALS SCIENCE
360404* -- Materials-- Polymers & Plastics-- Physical Properties-- (-1987)
42 ENGINEERING
420800 -- Engineering-- Electronic Circuits & Devices-- (-1989)
DATA
ELECTRICAL EQUIPMENT
ELECTRONIC EQUIPMENT
EQUIPMENT
EXPERIMENTAL DATA
INFORMATION
MATERIALS
MATERIALS TESTING
NUMERICAL DATA
PHYSICAL PROPERTIES
POLYMERS
POTTING
POTTING MATERIALS
SILICONES
SILOXANES
TESTING
360404* -- Materials-- Polymers & Plastics-- Physical Properties-- (-1987)
42 ENGINEERING
420800 -- Engineering-- Electronic Circuits & Devices-- (-1989)
DATA
ELECTRICAL EQUIPMENT
ELECTRONIC EQUIPMENT
EQUIPMENT
EXPERIMENTAL DATA
INFORMATION
MATERIALS
MATERIALS TESTING
NUMERICAL DATA
PHYSICAL PROPERTIES
POLYMERS
POTTING
POTTING MATERIALS
SILICONES
SILOXANES
TESTING