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Composite Materials
Core Materials
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703 Products found in Core Materials
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Advanced Honeycomb
Nomex® AHN-4120-1/8-9.0
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Phenols & Phenolics
Nomex® AHN-4120-1/8-9.0 is an Aerospace Grade Nomex® Honeycomb which exhibits high strength and toughness in a small cell, low density, non-metallic honeycomb. It is particularly noted for its corrosion resistance. This material is fire resistant and is typically used in transport aircraft construction where low O.S.U., smoke, and toxicity characteristics are a necessity. This material also exhibits good thermal insulation properties and also has good dielectic properties. This honeycomb is easily machined, formed, and shaped and well suited to adhesive bonding.
3A Core Materials
AIREX® PXc.245
Functions:
Core Material
Core Type:
Polyurethane Foam
AIREX® PXc is a closed-cell, fiber reinforced polymer foam with very high mechanical properties ideally suited as core material for structurally loaded sandwich applications. The sophisticated manufacturing process evenly distributes continuous glass fibers throughout the foam generating a very consistent foam with enhanced mechanical properties especially in compression and shear. AIREX® PXc is dimensionally stable, has very low water absorption, and is resistant to chemicals and high temperatures. It is ideally suited as a core material for highly loaded sandwich structures or as a replacement for wood and plywood.
3A Core Materials
BALTEK® SB.150
Functions:
Core Material
Core Type:
Balsa Wood
End Uses:
Tanks
Processing Methods:
Vacuum Infusion Processing (VIP), Spray Lay-up, Resin Transfer Molding (RTM), Prepreg Processing
BALTEK® SB is a core material produced from select kiln-dried balsa wood in the ‘end-grain’ configuration. It has extremely high strength and stiffness to weight ratios, and achieves an excellent bond with all types of resins and adhesives. It is compatible with a variety of manufacturing processes and is resistant to temperature changes, or exposure to fire, or chemicals such as styrene. BALTEK® SB is an ideal core material for an extensive range of applications subjected to static or dynamic loads in service. All while being a renewable resource.
Diab
Divinycell® PN115
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polyethylene Terephthalate (PET)
Divinycell PN is a structural thermoplastic core material perfectly suited in a variety of sandwich applications to increase performance and reduce weight. Divinycell PN is used in industrial, transportation, marine and wind applications. It is easy to machine and has good dimensional stability at elevated temperatures. It is suitable for a variety of processes including infusion, prepreg and press bonding. The material has a stable closed cell structure and is insensitive to moisture, decay or rot, making it an excellent substitute for organic materials such as balsa and plywood. High density Divinycell PN (PN200 and PN250) is particularly suited for flooring, decking, local inserts in the way of fittings; either tapped or bolted through and has very good screw retention. Divinycell PN is 100% recyclable.
CEL COMPONENTS S.R.L.
CEL COMPONENTS S.R.L. PET/W GR320
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polyethylene Terephthalate (PET)
Cel Components S.R.L. Pet/W GR320 is a polyethylene ter based structural foam cores. It is made from 100% post-consumer PET. Pet Foam is a thermoplastic core material suitable for a variety of sandwich applications to increase performance and reduce weight. It is used in sandwich panel applications in railway wagons and in shipyards and for wind power applications. It is easy to work with and has good dimensional stability at elevated temperatures. It is suitable for a variety of processes including infusion, prepreg and pressing.
CEL COMPONENTS S.R.L.
CEL COMPONENTS S.R.L. PET/W GR135
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polyethylene Terephthalate (PET)
Cel Components S.R.L. Pet/W GR135 is a polyethylene ter based structural foam cores. It is made from 100% post-consumer PET. Pet Foam is a thermoplastic core material suitable for a variety of sandwich applications to increase performance and reduce weight. It is used in sandwich panel applications in railway wagons and in shipyards and for wind power applications. It is easy to work with and has good dimensional stability at elevated temperatures. It is suitable for a variety of processes including infusion, prepreg and pressing.
Advanced Honeycomb
Nomex® AHN-4120-1/4-4.0
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Phenols & Phenolics
Nomex® AHN-4120-1/4-4.0 is an Aerospace Grade Nomex® Honeycomb which exhibits high strength and toughness in a small cell, low density, non-metallic honeycomb. It is particularly noted for its corrosion resistance. This material is fire resistant and is typically used in transport aircraft construction where low O.S.U., smoke, and toxicity characteristics are a necessity. This material also exhibits good thermal insulation properties and also has good dielectic properties. This honeycomb is easily machined, formed, and shaped and well suited to adhesive bonding.
Kayco Composites
Kayco Composites U30
Functions:
Core Material
Core Type:
Polyurethane Foam
Kayco Composites U30 is a rigid, closed-cell, high-density polyurethane foam core panel. It is a foam with no reinforcement.
Engineered Syntactic Systems
Engineered Syntactic Systems AZ-31
Core Type:
Syntactic Foam
Functions:
Core Material
AZ-31 Grade premium syntactic foams are engineered to operate in the deep-water regions of the ocean’s Abyssopelagic Zone, at depths ranging from 4,000 down to 6,000 meters. These specially formulated systems utilize advanced hollow glass spheres to attain the lowest possible density in the industry. AZ Grade syntactic foams are available in block form and may be readily used for customer assembly or cut to fit application requirements. Blocks or trimmed parts may also be bonded together to form larger structures.
NCFI Polyurethanes
Bio-Lux Max™ BLMS18525
Functions:
Core Material
Core Type:
Polyurethane Foam
Bio-Lux Max™ BLMS18525 is the premier choice when you require a wide range of high performance foams that contain the highest amount of renewable materials on the market. As a recognized leader in environmental stewardship within the polyurethane industry, NCFI has been at the forefront of producing flexible foam products containing renewable raw materials. It is a revolutionary product that is USDA certified at33% bio based content, and is FR free. It is a culmination of years of research and state of the art manufacturing, coming together to produce an environmentally responsible foam without sacrificing performance. Our pledge is to constantly maximize the renewable content of these products while maintaining the high standards you expect.
CFOAM
CFOAM® 20
Functions:
Core Material
Core Type:
Other Core Types
CFOAM® 20 are non-combustible coal-based carbon foams, all of which exhibit excellent mechanical and thermal properties. CFOAM® carbon foam has proved to be an excellent engineering material for many high end applications including aerospace tooling, fireproof wall core material, energy absorbing structures, blast protection systems, exhaust systems, and hot structures. CFOAM® carbon foam can also be tailored for use in thermal protection systems and as structural panels for EMI shielding and RADAR-absorbing applications. Please review the Applications section for detailed descriptions of CFOAM® carbon foam applications. CFOAM® carbon foam products are enabling technologies for a host of next-generation material systems and components. CFOAM® carbon foam can replace conventional materials in existing systems to increase product life cycle and to provide enhanced product performance properties.
Engineered Syntactic Systems
Engineered Syntactic Systems HZ-45
Core Type:
Syntactic Foam
Functions:
Core Material
HZ-45 Grade syntactics are formulated to survive crush pressures greater than 20,000 psi, for safe operation in the Hadal Zone. It is produced from the most advanced resin and hollow glass microspheres available, these homogeneous materials provide the industry’s lowest density for this extreme depth range.
ARPO Foams
ARPRO 1133 Lime
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polypropylenes (PP), Polyolefins
ARPRO 1133 Lime appears in a lime color.
ARPO Foams
ARPRO 4133
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polypropylenes (PP), Polyolefins
ARPRO 4133 appears in a gray color.
JSP International
ARPRO® 3437GRFR
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polypropylenes (PP), Polyolefins
ARPRO® 3437GRFR is a fire retardant expanded polypropylene.
CMT Materials
HYTAC® W
Compatible Polymers & Resins:
Polystyrenes (PS), Polyethylenes (PE)
Chemical Family:
Epoxy & Epoxy Derivatives
HYTAC® W was CMT’s first commercially-produced epoxy syntactic foam. With low thermal conductivity and CTLE associated with the syntactic structure, it proved to the thermoforming industry that felt-covered wood plugs could be resigned to the dustbin of history. While still used in low-volume or low-cost applications, W has been supplanted by other, superior levels of HYTAC® materials. It has low thermal conductivity and specific heat, this translates to lower heat transfer reducing warm-up time and virtually eliminating material sticking to the plug. It is dimensionally stable which means, that the low coefficient of thermal expansion means the plug maintains its shape over a wide temperature range.
Polyumac
Polyumac Stru-Cell Structural PVC P60
Functions:
Core Material
Core Type:
Polyvinyl Chloride (PVC) Foam
Compatible Polymers & Resins:
Epoxies (EP), Vinyl Esters, Polyesters
Polyumac Stru-Cell Structural PVC P60 is a high performance PVC foam core that sets the standard for sandwich composite structures. As well as its excellent strength to weight ratio, it offers good dimensional stability at elevated temperatures and its closed-cell construction means that it does not absorb water.
Lantor Composites
Teccore® TG180HP
Functions:
Core Material
Chemical Family:
Polyethylene Terephthalate (PET)
Core Type:
Thermoplastic Honeycomb
Teccore® TG180HP creates additional stiffness in advanced composite panels at lower weight and cost. A panel density of 0.9 g/cm2 can be achieved. By replacing carbon (prepreg) content, Lantor Teccore reduces the environmental impact of carbon composites up to 40% CO2 eq. emission and energy used. Teccore has a nonwoven base made from recycled bottles and resin bonded microspheres to build up low weight volume. Lantor Teccore helps to reduce the fiber print in composite parts and makes painting much easier.
JSP International
ARPRO® 3430GR
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polypropylenes (PP), Polyolefins
ARPRO® 3430GR is a expanded polypropylene.
American Foam Technologies
Thermo-Cor™ FR 15.0
Functions:
Core Material
Core Type:
Thermoset Foam
Chemical Family:
Phenols & Phenolics
Thermo-Cor™ FR 15.0 phenolic foam is a rigid, semi-closed celled, foam that comes in a full range of densities from 2.0 pcf to 40.0 pcf.Thermo-Cor FR has a higher compression strength ratio than competing phenolic foams of the same density. Its superior structural strength makes it well suited for stand-alone panels and stress skins used either as thermal or acoustical insulation for commercial applications, especially in hospitals, nursing homes and other public places where low smoke and toxicity are important.
Armacell
ArmaPET™ Eco50
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polyethylene Terephthalate (PET)
ArmaPET™ Eco50 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.
Lantor Composites
Soric® TF 2
Functions:
Core Material
Chemical Family:
Polyesters
Core Type:
Thermoplastic Honeycomb
Compatible Polymers & Resins:
Epoxies (EP), Phenolic Resins, Polyesters, Vinyl Esters
Soric® TF 2 is the cost effective solution for closed mold processes. It is used as core material and infusion medium. It is a pressure stable polyester nonwoven and compatible with all regular types of resins, including Polyester, Vinylester, Phenolic and Epoxy. It is suitable for closed mold processes, including Infusion, RTM Light, RTM Heavy.
Rock West Composites
Rock West Composites NOM-0335-24-D
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Aramid (Kevlar)
Rock West Composites NOM-0335-24-D is a Aerospace grade aramid fiber honeycomb that exhibits outstanding flammability properties. It is manufactured from Meta-Aramid paper and coated with a heat resistant phenolic resin.
Aveo, a Sekisui
ALVEOBLOc
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polyolefins
Alveobloc is a physically crosslinked polyolefin foam produced in a four-stage process: extrusion, crosslinking, foaming, and lamination.
Toray
Toray MicroPly™ ES72A-2
Functions:
Core Material
Core Type:
Thermoset Foam
Chemical Family:
Epoxy & Epoxy Derivatives
Toray Toray MicroPly™ ES72A-2 is a 125°C (257°F) curing low-density, expanding, unsupported, epoxy syntactic core. ES72A-2 offers reduced processing, a one-shot cure, the ability to anchor inserts or fastenings, and increases the opportunity to consider lightweight, thin-walled composite sandwich structures. ES72A-2 can be easily contoured and shaped. Toray MicroPly™ ES72A-2 expands using a closed cell process ensuring complete homogeneous cell structure, the density/strength may be altered simply by changing cure pressure or limiting the volume available for expansion, the material is capable of expanding up to 650%. Toray MicroPly™ ES72A-2, formerly Amspand, is available in a variety of thicknesses down to 1 mm, and is supplied in sheets (625 mm x 400 mm).
Diab
Divinycell® CY100
Functions:
Core Material
Divinycell is a high strength, closed cell, co-polymer foam with excellent insulation properties. It is especially suitable as insulation in low and cryogenic temperatures, featuring very low thermal conductivity. Resistance to hydrocarbons makes it the perfect material for LNG storage insulation. Divinycell has a long track record as insulation in LNG Carriers as well as bottom insulation in land based LNG storage tanks. A special grade, Divinycell CY, is approved rigid insulation for the GTT (Gas Transport & Technigaz) NO96 design both as insulating and supporting type and have exceptional compressive properties parallell to the plane. Easy cutting and machining is another attractive feature of the foam, appreciated by manufacturers and installers.
Zotefoams
Evazote® 5SEV50BE-0182
Functions:
Core Material
Core Type:
Thermoset Foam
Chemical Family:
Ethylene Vinyl Acetate (EVA)
Evazote® is a closed cell, cross-linked ethylene vinyl acetate copolymer block foam manufactured using Zotefoams unique production process. EEvazote® 5SEV50BE-0182 is a ethylene vinyl acetate copolymer foam.
Advanced Honeycomb
Nomex® AHN-4120-3/16-4.0 OX
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Phenols & Phenolics
Nomex® AHN-4120-3/16-4.0 OX is an Aerospace Grade Nomex® Honeycomb which exhibits high strength and toughness in a small cell, low density, non-metallic honeycomb. It is particularly noted for its corrosion resistance. This material is fire resistant and is typically used in transport aircraft construction where low O.S.U., smoke, and toxicity characteristics are a necessity. This material also exhibits good thermal insulation properties and also has good dielectic properties. This honeycomb is easily machined, formed, and shaped and well suited to adhesive bonding.
Showa Aircraft Industry
SAH® OX (Showa Aramid Honeycomb Over eXpand) SAH 1/8-3.0
Functions:
Core Material
Core Type:
Nomex Honeycomb
Compatible Polymers & Resins:
Phenolic Resins
Chemical Family:
Aramid (Kevlar)
SAH® OX (Showa Aramid Honeycomb Over eXpand) SAH 1/8-3.0 is produced with Nomex® aramid fiber sheets. These sheets are bonded by a thermosetting adhesive at the nodes. After expanded to the hexagonal cell or over-expanded cell configuration, it is dipped in a heat resistant phenolic resin and cured in an oven.
Plascore
Plascore Infusion Grade PP Honeycomb
Functions:
Core Material
Core Type:
Thermoplastic Honeycomb
Chemical Family:
Polypropylenes (PP), Polyolefins
Plascore Infusion Grade PP Honeycomb features a composite surfacing material that is compatible with most laminating resins. Infusion Grade PP Honeycomb is designed specifically for optimum performance in Lite RTM and Infusion Processes. Playing a significant in role in composite products for the marine, wind energy and transportation markets, Infusion Grade PP Honeycomb is a preferred core in incredibly strong and stiff sandwich structures made with resin and reinforcing fibers. Lightweight, low in density and very cost-effective, Infusion Grade PP Honeycomb gives composite manufacturers the ability to deliver cost-effective sandwich structures to customers where high stiffness and low weight are design priorities.
Advanced Honeycomb
Nomex® AHN 7800-1/8-3.0
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Phenols & Phenolics
Nomex® AHN 7800-1/8-3.0 is an Commercial Grade Nomex® honeycomb particularly suited for use where resistance to corrosive attack and moisture are important. This material exhibits good strength characteristics and is fire resistant. It is available in a variety of cell sizes and densities to suit most purposes. Typical applications include lightweight non-structural bulkheads for ships, joiner panels, shelters, antennas, and auto body panels. This material is not intended for aircraft or aerospace applications. This material also exhibits good thermal insulation properties and also has good dielectric properties. This honeycomb is easily machined, formed, and shaped and well suited to adhesive bonding.
Microcell Composite
CELLIFF® FOAM F7010
Functions:
Core Material
Core Type:
Other Core Types
CELLIFF® FOAM F7010 is a foamed board with tough and rigid that is geared for thermoforming and post-processes.
Zotefoams
Plastazote® 5SMP15FRPGY-0532
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polyethylenes, Polyolefins
Plastazote® is a closed cell, cross-linked polyethylene block foam manufactured using Zotefoams unique production process. Plastazote® 5SMP15FRPGY-0532 is a flame-retarted metallocene low density polyethylene foam.
CEL COMPONENTS S.R.L.
CEL COMPONENTS S.R.L. PET W FR-FR100
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polyethylene Terephthalate (PET)
Cel Components S.R.L. Pet W FR-FR100 is a polyethylene ter based fire retardant structural foam cores. Pet Foam is a thermoplastic core material suitable for a variety of sandwich applications to increase performance and reduce weight. It is used in sandwich panel applications in railway wagons and in shipyards and for wind power applications. It is easy to work with and has good dimensional stability at elevated temperatures. It is suitable for a variety of processes including infusion, prepreg and pressing.
NCFI Polyurethanes
Bio-Lux Max™ BLMS14544
Functions:
Core Material
Core Type:
Polyurethane Foam
Bio-Lux Max™ BLMS14544 is the premier choice when you require a wide range of high performance foams that contain the highest amount of renewable materials on the market. As a recognized leader in environmental stewardship within the polyurethane industry, NCFI has been at the forefront of producing flexible foam products containing renewable raw materials. It is a revolutionary product that is USDA certified at33% bio based content, and is FR free. It is a culmination of years of research and state of the art manufacturing, coming together to produce an environmentally responsible foam without sacrificing performance. Our pledge is to constantly maximize the renewable content of these products while maintaining the high standards you expect.
I-Core Composites LLC
CORRITE™ SF-80
Functions:
Core Material
Core Type:
Balsa Wood
End Uses:
Yacht, Wind Turbine Blades
CORRITE™ SF-80, a product of I-Core Composites, LLC (I-CORE), has a proven track record of successful application in a wide variety of structural applications. I-CORE products are designed and manufactured to meet customer specifications and custom products are available upon request.
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