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Supplier: Epoxies Etc...
Description: 20-3036 is a light weight epoxy for potting, casting, and encapsulating electronic components and assemblies. It is formulated in a convenient 2:1 by weight mix ratio.
- Thermal Conductivity: 1.4000000000000001 to 0.30000000000000004 BTU-in/hr-ft²-F
- Dielectric Strength: 390.0000000000004 kV/in
- Form / Shape: Casting Resin / Two-part (A+B Liquids), Molding Grade Resin (Pellets)
- Features & Approvals: Chemical / Fuel Resistant, Electrical Insulation / Dielectric
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Supplier: Trelleborg Offshore
Description: (polyamide). Part C: Hollow macrospheres; FRP shell; typical size 0.3 inch; density 18 pcf. Because the foam kit incorporates low density, hollow macrospheres, the overall density of the cured foam depends directly on how well the macrospheres can be packed
- Bulk Density: 26 lbs/ft³
- Applications: Acoustics / Sound Proofing, Structural / Composites
- Form / Shape: Casting Resin / Two-part (A+B Liquids)
- Material / Composition: Ceramic Foam
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Supplier: Ellsworth Adhesives
Description: Henkel Loctite STYCAST 1090 Epoxy Encapsulant Black, formerly Emerson and Cuming, is used for potting and encapsulating electronic components and aerospace applications that need low weight. It is a syntactic foam that offers low density, low dielectric
- Thermal Conductivity: 0.19 W/m-K
- Tensile Strength (Break): 3,000 to 4,700 psi
- Dielectric Strength: 375.9200000000008 kV/in
- Viscosity: 5,000 to 30,000 cP
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Supplier: Ellsworth Adhesives
Description: Henkel Loctite STYCAST 4640 Silicone White is is a low density, RTV condensation curing, silicone rubber syntactic foam that is used for sealing, airborne potting, and caulking applications. It offers flexibility, good dielectric properties, and high temperature
- Viscosity: 45,000 cP
- Tensile Strength (Break): 200 psi
- Elongation: 135 %
- Dielectric Strength: 250.00000000000003 kV/in
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Supplier: Ellsworth Adhesives
Description: Henkel Loctite STYCAST 4640 Silicone Encapsulant White, formerly Emerson and Cuming, is a low density, RTV condensation curing, silicone rubber syntactic foam that is used for sealing, airborne potting, and caulking applications. It offers flexibility, good dielectric
- Use Temperature: -85 to 500 F
- Tensile Strength (Break): 200 psi
- Elongation: 135 %
- Dielectric Strength: 248.92000000000053 kV/in
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Supplier: Henkel Corporation - Industrial
Description: LOCTITE ABLESTIK SF 40, Amine, Non-conductive adhesive LOCTITE® ABLESTIK SF 40 is a good choice for repairing vertical surfaces with little added weight. Please refer to the TDS for alternate cure schedules. Two component Lightweight Non-sag Room temperature cure Thixotropic Low
- Viscosity: 95 cP
- Use Temperature: 40 to 248 F
- Features: Electrically Insulating / Dielectric
- Substrate Compatibility: Metal
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Supplier: Ellsworth Adhesives
Description: ResinLab EP1294 Epoxy Adhesive Yellow is a two component, flame-retardant edge fill epoxy syntactic foam used to provide structural strength for applications like airfract interior honeycomb panels. Provides protection against salt spray, humidity, water, and other chemicals.
- Tensile Strength (Break): 2,400 psi
- Elongation: 1 to 2 %
- Chemical System: Epoxy (EP)
- Cure / Technology: Two Component System
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Supplier: Henkel Corporation - Industrial
Description: LOCTITE STYCAST 4640, Silicone, Flexible, Potting or Encapsulant LOCTITE® STYCAST 4640 RTV condensation cure silicone rubber syntactic foam is engineered to yield a flexible, low density material with a low dielectric constant and dissipation factor. It is designed
- Viscosity: 45,000 cP
- Use Temperature: 85 to 500 F
- Tensile Strength (Break): 200 psi
- Features: Caulk / Grout
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structures can hold their payloads snugly or simply keep them separated from each other within their environment. From high-density, rigid foam for extremely heavy or metallic structures to low-density flexible foams used for munitions and electronics, General Plastics can custom-formulate your dunnage (read more)
Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
can hold their payloads snugly or simply keep them separated from each other within their environment. From high-density, rigid foam for extremely heavy or metallic structures to low-density flexible foams used for munitions and electronics, General Plastics can custom-formulate your dunnage (read more)
Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
LAST-A-FOAM® products. The low density of the material makes it easy to handle and process, whether machining to a final shape, assembling into composite panels, or installing panels in a space-frame radome. ADVANTAGES (read more)
Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
throughput and primerless adhesion to a variety of substrates. This silicone foam will expand 2-3 times its liquid volume and will reach full cure in about 10 minutes. KEY FEATURES Flowable - low viscosity for easy dispensing Fast (read more)
Browse Foams and Foam Materials Datasheets for CHT USA Inc. -
FR-4700 HT Tooling Board Series FR-6700 Aerospace Grade Board Series EF-4000 Energy Absorption Low-Density (read more)
Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
MEDICAL FOAM MANUFACTURER HIGH-DENSITY FOAM PRODUCTS FOR MEDICAL AND LIFE SCIENCE APPLICATIONS General Plastics’ rigid polyurethane foam makes a meaningful difference in the medical and life science (read more)
Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
, LAST-A-FOAM® FR-4300 heat-formable foam is well-suited to composite panel cores and other structures with compound-curved surfaces or other details made with low heat-forming methods. Even though this high-density (read more)
Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
stable at a wide range of frequencies and temperatures. While available densities range from 3 to 40 pounds per cubic foot, densities and formulations can be tailored to a customer’s needs and specific dielectric constant and loss tangent requirements. LAST-A-FOAM® (read more)
Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
21025 Silicone Foam Key Features Include: Flowable – low viscosity for easy dispensing Fast curing – enhances process efficiency Primerless adhesion Medium density, closed cell Flame retardant, UL 94 V-0 Thermally (read more)
Browse Foams and Foam Materials Datasheets for CHT USA Inc. -
manufacturing process. It is critical enough where the quality of the finished part is dependent on choosing the right tool design. When conditions dictate the need for soft tooling, polyurethane foam (also known as high-density urethane or HDU) is commonly used because of the low cost of materials and (read more)
Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co.
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Metal Matrix Syntactic Foams: Processing Microstructure, Properties & Applications HC
The weight saving in applications can be enhanced by using such low density syn- tactic foams .
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Reinforced Polymer Matrix Syntactic Foams
Among the advantages of using CNFs in syntactic foams compared to glass microfibers, are the possibilities of obtaining lower density syntactic foams , close control over density of syntactic foams because of addition of a small volume .
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The synthesis, compressive properties, and applications of metal matrix syntactic foams
This figure shows that several low density syntactic foams can replace their matrix alloys in load- bearing applications, which can result in weight saving.
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http://dspace.mit.edu/bitstream/handle/1721.1/28244/50633978-MIT.pdf?sequence=2
Clancy, R.B., T.H. Sanders, et. al. "Fabrication of Thin-Wall Hollow Nickel Spheres and Low Density Syntactic Foams ." .
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Effects of density and strain rate on properties of syntactic foams
Therefore, microballoons having higher η value give rise to lower density syntactic foams and vice versa.
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Fabrication and finite element modeling of ellipsoidal macro-shells
Figure 6 also illustrates the potential of balancing desired shell strength with the capacity to create lower density syntactic foams .
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Handbook of Composite Reinforcements
The spheres act primarily as void fillers and are used in applications calling for vel)' low density syntactic foams [lOJ.
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Metallized Microballoon Filled Composite EMI Shielding Materials
To create even lower density syntactic foams air can be purposely included, resulting in a .
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H 1000
… 1.10 m Weight: 530 kg in air Operating depth: 1,000 m Propulsion: 6 × brushless DC thrusters 2 × vertical 4 × horizontal vectored Thrust: 80 kg (forward) Speed: 3 kt Buoyancy: Low density syntactic foam buoyancy and lead weight …
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Tin-wall hollow ceramic spheres from slurries. Final report
R.B. Clancy, J.K. Cochran, and T.H. Sanders, "Fabrication of Thin-Wall Hollow Nickel Spheres and Low Density Syntactic Foams ," Proceedings of Second International Conference on Light Weight Alloys, TMS Annual Meeting, New Orleans, LA, Feb. 1991.