Technical Product Bulletin
Low Out-Gassing WaveGuide RF / Microwave Absorbers & Dielectrics
PRODUCT Overview:
AA-BOND CR-112 can be used to mold waveguide terminations, attenuators, and loads to size. CR-112 can also be used to precisely pot small amounts of absorber in or around areas of RF leakage.
PRODUCT DESCRIPTION: AA-BOND CR112 is a two-part castable load absorber epoxy system. AA-BOND CR112 has good physical and mechanical properties plus superior wetting and handling characteristics. AA-BOND CR112 is specialty designed to mold the waveguide terminations, attenuators and for potting of the absorbers in or around the areas of RF leakage. AA-BOND CR112 mixture will have a longer pot life and exhibit high deflection temperatures, the exotherm during the cure is low and allows the casting for larger parts. AA-BOND CR112 provides very good resistance to water, weather, jet fuels, most petroleum products, salt solutions, mild acids and alkalis, and many other organic and inorganic compounds. GENERAL PROPERTIES:
|
UNCURED PROPERTIES:
CURED PROPERTIES:
THERMAL PROPERTIES:
GENERAL INFORMATION: For safe handling information on this product, consult the Safety Data Sheet (SDS). HOW TO USE: 1. Carefully clean and dry all surfaces to be bonded. 2. Warm the part A (RESIN) of AA-BOND CR112 at 30°C to 40°C to reduce the viscosity and improve the pourability of the epoxy. 3. Some ingredients in this formulation provided may crystallize when subjected to low temperature storage. A gentle warming cycle of 52°C for 30 minutes prior to mixing components may be necessary. Crystallized epoxy components do not react as well as liquid components and should be re-dissolved prior to use for best result. 4. Mix the part A with the part B until homogenous mix and apply.
AVAILABILITY: This epoxy can be supplied in many different packages. |
Data Sheets: TDS | MSDS available upon request.