Products in Electrical & Electronics: Core Material

ROHACELL® HF is an advanced closed-cell rigid foam, rooted in polymethacrylimide (PMI) chemistry and entirely devoid of CFCs. This foam is uniquely suited for antenna applications due to its exceptional characteristics. Notably, ROHACELL® HF boasts remarkably low dielectric constants and excellent transmission properties at high frequencies, making it an ideal choice for applications requiring precise and efficient electromagnetic performance in the realm of antennas.

ARPRO® 3430SI is a expanded polypropylene.

ArmaPET™ Eco195 is combines insulation and structural integrity, ensuring energy and emission efficiency for decades of use. Energy-efficient composite sandwich structures are a powerful way of saving energy and reducing CO2 emissions. Armacell is following the growing demand for high-performance insulating materials and with ArmaPET Eco it offers a foam core that optimally combines structural performance, versatility, sustainability, and long-term insulating properties.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process. Plastazote® 5SLD18BK-2144 is a low density polyethylene foam.

ArmaPET™ Struct GR70 is the versatile and durable solution for structural sandwich applications, with a more environmentally responsible approach. Provides a unique combination of material and processing properties, such as durability, elevated service temperature stability and excellent compatibility with most common resins and manufacturing methods.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process.Plastazote® 5SLD15FMBK-0540 is a flame-retarded low density polyethylene foam.

Ultracor UQF-314-3/8-3.0 is used in double shell reflectors, radomes and other lightly loaded structures requiring Quart’s dielectric properties.

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.

HexWeb® Honeycomb Cross Reference Guide has been produced to explain the nomenclature in current use for HexWeb® Aluminum and Aramid Paper honeycomb manufactured in Duxford and Casa Grande.

ArmaPET™ Struct GR250 is the versatile and durable solution for structural sandwich applications, with a more environmentally responsible approach. Provides a unique combination of material and processing properties, such as durability, elevated service temperature stability and excellent compatibility with most common resins and manufacturing methods.

AI-42 grade of syntactic has been formulated specifically to meet the require-ments outlined in NAVSEA Drawing number 5856846 REV B defining the re-quirements for rigid syntactic foam for acoustic isolation and pressure release applications.

ARPRO® 3427YEFR is a fire retardant expanded polypropylene.

ARPRO® 3437GRFR is a fire retardant expanded polypropylene.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process. Plastazote® 5SLD33BE-0076 is a low density polyethylene foam.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process.Plastazote® 5SLD33RD-0094 is a low density polyethylene foam.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process. Plastazote® 5SLD30SDBK-0232 is a static dissipative low density polyethylene foam.

AI-24 of syntactic has been formulated to take advantage of the inherent insulative properties of the material due the cellular structure resulting in interesting acoustic properties. The high strength and stiffness means these properties do not change at depth allowing use in acoustic windows and transducer isolators and de-couplers.

ArmaPET™ Struct GR80 is the versatile and durable solution for structural sandwich applications, with a more environmentally responsible approach. Provides a unique combination of material and processing properties, such as durability, elevated service temperature stability and excellent compatibility with most common resins and manufacturing methods.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process. Plastazote® 5SLD15BK-0522 is a low density polyethylene foam.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process.Plastazote® 5SHD30BK-0220 is a high density polyethylene foam.

ARPRO® 3429SI is a expanded polypropylene.

ArmaPET™ Struct GR200 is the versatile and durable solution for structural sandwich applications, with a more environmentally responsible approach. Provides a unique combination of material and processing properties, such as durability, elevated service temperature stability and excellent compatibility with most common resins and manufacturing methods.

HexWeb® Aluminum Flex-Core® honeycomb utilizes either 5052 or 5056 alloy foil material and is available in two cell sizes. Flex-Core® has unique cell configurations that significantly reduce anticlastic behavior and permit small radii of curvature without deformation of the cell walls or loss of mechanical properties.

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.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process.Plastazote® 5SLD33YW-0254 is a low density polyethylene foam.

ARPRO® 3427REFR is a fire retardant expanded polypropylene.

ARPRO® 3437ORFR is a fire retardant expanded polypropylene.

ArmaPET™ Eco130 is combines insulation and structural integrity, ensuring energy and emission efficiency for decades of use. Energy-efficient composite sandwich structures are a powerful way of saving energy and reducing CO2 emissions. Armacell is following the growing demand for high-performance insulating materials and with ArmaPET Eco it offers a foam core that optimally combines structural performance, versatility, sustainability, and long-term insulating properties.

ArmaPET™ Struct GR150 is the versatile and durable solution for structural sandwich applications, with a more environmentally responsible approach. Provides a unique combination of material and processing properties, such as durability, elevated service temperature stability and excellent compatibility with most common resins and manufacturing methods.

ARPRO® 3437YEFR is a fire retardant expanded polypropylene.

Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process. Plastazote® 5SPK80SGY-0889 is a high rigidity polyethylene foam.

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.

ArmaPET™ Eco75 is combines insulation and structural integrity, ensuring energy and emission efficiency for decades of use. Energy-efficient composite sandwich structures are a powerful way of saving energy and reducing CO2 emissions. Armacell is following the growing demand for high-performance insulating materials and with ArmaPET Eco it offers a foam core that optimally combines structural performance, versatility, sustainability, and long-term insulating properties.

ARPRO® 3427SI is a expanded polypropylene.

ARPRO® 3430GR is a expanded polypropylene.

CORAFOAM® RP 33 HF is used as Polyurethane rigid foam PUR. can be cut with almost any type of tool. Its closed cellular structure and absence of fibers or granular structure result in crisp, excellently defined edges after fabrication. It is also impermeable by any type of liquid, including water and solvents, making it much better suited for severe weather conditions or harsh marine environments than many other materials.