Products

SynFoam HTC is a castable syntactic foam that has exceptional dielectric and low loss properties. SynFoam HTC can be used at temperatures up to 180oC and is resistant to water, chemcicals, and hydrocarbon fluids. The castable nature of the product eliminates the need for machining and is suitable for use with standard RTM and mix-meter equipment. The surface finish of parts molded from SynFoam HTC varies from high gloss to matte depending on the finish of the mold. SynFoam HTC has been used in the fabrication of radomes, antennas, reflectors, and radar absorbing coomposites. SynFoam HTC is available as 1, 2, and 5 gallon kits. Each kit contains an A and B side that must be mixed together prior to casting. SynFoam HTC will require a temperature of 150oF to cure with higher postcure temperatures recommended to reach the maximum service use temperature. Please consult the appropriate instructions prior to using HTC. If you have a specific mold for use with SynFoam HTC we also provide final casting and fabrication services.

SynFoam ELG is a two part closed cell syntactic resin system that is based on epoxy rather than polyurethane chemistry. ELG can withstand continuous exposure up to 300oF and retain it's rigidity. SynFoam ELG has low dielectric loss and dielectric properties. The weight is significantly lower than most low loss materials used for electronic applications. The system is suitable for both electronic potting and encapsulation as well as structural support. SynFoam ELG is shipped as two components which when mixed together can be poured and cast into various shapes and sizes. SynFoam ELG is available in 1 and 5 gallon kit sizes. Each kit contains an A and B side that must be mixed together prior to casting. SynFoam ELG does not require temperature to cure, but requires higher postcure temperatures to reach the maximum service use temperature. Please consult the appropriate instructions prior to using ELG.

SynFoam LG is a unique, expandable, closed cell syntactic foam that provides very low density and moderate strength. SynFoam LG is an ideal replacement for polyurethane foams where higher modulus is needed to support lightweight structures. SynFoam LG has low dielectric loss and loss properties at a reduced weight than traditional low loss materials used for electronic applications. The system is suitable for electronic potting and encapsulation as well as structural support. SynFoam LG is ideal for electronic applications that require room temperature curing temperatures and will not be exposed to high continuous use temperatures. Please see our ELG grade foams for high temperature applications. SynFoam LG is available as one and five gallon kits. Each kit contains an A and B side that must be mixed together prior to casting. Cure is achieved within 24 hours and full properties will be realized after 7 days at room temperature. Densities can be customized to the user's specifications. Interlayer adhesion allowing large structures to be made with multiple pours. If you have a specific mold for use with SynFoam LG we also provide final casting and fabrication services.

SynFoam SI is a RTV silicone rubber based syntactic foam that can provide for continuous exposure up to 350oF. The system is suitable for both electronic potting and encapsulation. SynFoam SI is a closed cell foam that is easy to cast in place and will provide a smooth surface. SynFoam SI is ideal for shock and vibration dampening applications requiring a lightweight, flexible material with excellent thermal and electrical properties. SynFoam SI grades are available as 1 gallon and 5-gallon kits. We also provide custom coloring of SI products. Please contact us with any coloring requirements and any specifications that those colors must meet.

SynFoam SI is a RTV silicone rubber based syntactic foam that can provide for continuous exposure up to 350oF. The system is suitable for both electronic potting and encapsulation. SynFoam SI is a closed cell foam that is easy to cast in place and will provide a smooth surface. SynFoam SI is ideal for shock and vibration dampening applications requiring a lightweight, flexible material with excellent thermal and electrical properties. SynFoam SI grades are available as 1 gallon and 5-gallon kits. We also provide custom coloring of SI products. Please contact us with any coloring requirements and any specifications that those colors must meet.

SynFoam ELG is a two part closed cell syntactic resin system that is based on epoxy rather than polyurethane chemistry. ELG can withstand continuous exposure up to 300oF and retain it's rigidity. SynFoam ELG has low dielectric loss and dielectric properties. The weight is significantly lower than most low loss materials used for electronic applications. The system is suitable for both electronic potting and encapsulation as well as structural support. SynFoam ELG is shipped as two components which when mixed together can be poured and cast into various shapes and sizes. SynFoam ELG is available in 1 and 5 gallon kit sizes. Each kit contains an A and B side that must be mixed together prior to casting. SynFoam ELG does not require temperature to cure, but requires higher postcure temperatures to reach the maximum service use temperature. Please consult the appropriate instructions prior to using ELG.

SynFoam FP-3 is a two part, closed cell foam in place polyurethane resin system. Upon mixing the A and B side, the system will expend to the final density and rapidly cure to form a rigid structure. When cured FP-3 will provide a rigid structure that is capable of high temperature use up to 135o C. FP-3 is suitable for the encapsulation of electronic modules, rockets, satellites, and antennas. In has been used as a direct replacement for the discontinued Eccostock FPH.