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Synfoam
SynFoam® MW-34
Functions:
Core Material
Core Type:
Syntactic Foam
SynFoam MW is a moderate cost, high performance syntactic foam designed for the most critical deep water applications. SynFoam MW has an excellent strength to weight ratio and a better cost/performance benefit than SynFoam DW. MW is typically chosen for use where cost rather than density is the primary factor in selection of syntactic foam for deep water applications. MW is offered in densities between 30 and 44 pounds per cubic foot and provides the performance necessary for standard 5K and 6K ROV's as well as other underwater vehicles where a high strength is required. SynFoam MW is available as 6” x 12” x 24” fully cured blocks. The blocks may be further machined into different sizes and shapes by the end user to meet the necessary specific tolerances and requirements. Our syntactic foam is easily bonded together with the use of our syntactic adhesive to form large structures. If you have a specific design for use with SynFoam MW we also provide final module fabrication services. Services include machining, assembly, and finishing with a quality marine based paint.
Zotefoams
Plastazote® 5SMP24BK-2079
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® 5SMP24BK-2079 is a low density polyethylene foam.
Polyumac
Polyumac Air-Foam
Functions:
Core Material
Core Type:
Polyurethane Foam
Compatible Polymers & Resins:
Epoxies (EP), Vinyl Esters, Polyesters
Chemical Family:
Polyurethanes (PU)
Polyumac Air-Foam systems are water-blown rigid polyurethane foams designed for molding, void filling, and insulation applications.
Lantor Composites
Skincore® A601
Functions:
Core Material
Compatible Polymers & Resins:
Phenolic Resins, Epoxies (EP), Vinyl Esters, Polyesters
Skincore® A601 is a surface enhancement package for superior surface quality. It is an easily drapeable and conformable material, is compatible with all regular types of resins, including Polyester, Vinylester, Phenolic and Epoxy. It is suitable for infusion, CCBM and RTM Light.
Zotefoams
Plastazote® 5SLD33HPK-0084
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® 5SLD33HPK-0084 is a low density polyethylene foam.
Toray
Toray MicroPly™ TCF4050
Functions:
Core Material
Core Type:
Thermoset Foam
Chemical Family:
Cyanate Esters
Toray Toray MicroPly™ TCF4050 core splice adhesive is a cyanate ester-based core splice with flatwise tensile strength up to 260°C (500°F). This product has been developed to be compatible with the high temperature Toray TC420 and Toray EX-1505 prepreg resin systems. 177°C (350°F) Cure, Cyanate Ester Core Splice Adhesive.
Ultracor
Ultracor UCF-290-1.0-2.0
Functions:
Core Material
Core Type:
FRP Honeycomb
Chemical Family:
Polyacrylonitriles, Epoxy & Epoxy Derivatives
Ultracor UCF-290-1.0-2.0 is used in structural applications where high mechanical performance is paramount and low density remains a primary concern.
Rock West Composites
Rock West Composites NOM-0960-50100-D
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Aramid (Kevlar)
Rock West Composites NOM-0960-50100-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.
Synfoam
SynFoam® LFR-20
Functions:
Core Material
Core Type:
Syntactic Foam, Thermoset Foam
Chemical Family:
Epoxy & Epoxy Derivatives
SynFoam LFR is a two part, flame retardant closed cell syntactic resin system that is based on epoxy rather than polyurethane chemistry. SynFoam LFR provides far greater strength, stiffness, impact absorption, and shear properties than standard core materials. LFR is similar to our other materials except it adds a higher level of flame retardancy for applictaions where a flame retardant material is needed. SynFoam LFR will not absorb resins or other materials making it a good selection for use in RTM, vacuum bag, pultrusion or other composite applications. SynFoam LFR has good resistance to heat and is resistant to water, hydrocarbon fuels, and chemicals. It has excellent adhesion to metals and can be used as a gap filler or to promote metal to composite bonding. SynFoam LFR is shipped as two components which when mixed together can be poured and cast into various shapes and sizes. SynFoam LFR 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. The B side selection is dependent on the final use temperature for the material. LFR can maintain its rigidity between 100 and 150oC depending on the selected curative. SynFoam LFR 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 LFR. SynFoam provides custom fabrication of parts and can cast SynFoam LFR to size. Please contact us for more information on fabrication services.
JSP International
ARPRO® 3437GR
Functions:
Core Material
Core Type:
Thermoplastic Foam
Chemical Family:
Polypropylenes (PP), Polyolefins
ARPRO® 3437GR is a expanded polypropylene.
Kingfa
KingPly™ KP-PP003
Functions:
Core Material
Core Type:
Thermoplastic Honeycomb
Chemical Family:
Polypropylenes (PP), Polyolefins
KingPly™ KP-PP003 are composite sheet with thickness of 0.3 - 2 mm.
ACP Composites
ACP Composites Polyurethane Foam Core
Functions:
Core Material
Core Type:
Polyurethane Foam
Chemical Family:
Polyurethanes (PU)
ACP Composites Polyurethane Foam Core is a CFC-free, rigid, closed-cell, flame-retardant foam core and has a density of 6 pounds per cubic foot (PCF). It exhibits a high strength-to-weight ratio due to its cellular structure and cross-linked resin. Because of its closed-cell structure, Polyurethane Foam has great resistance to water absorption, and will not swell, crack, or split on exposure to water.
J6 Polymers
JFoam™ BX-735
Functions:
Core Material
Core Type:
Polyurethane Foam
Chemical Family:
Polyurethanes (PU)
JFoam™ BX-735 is a two component water-blown polyurethane foam system which can be used for structural core applications and specialized void filling. BX-735 passes all requirements of MIL-F-83671 Class1.
DUNA-USA
CORAFOAM® U 60
Functions:
Core Material
Core Type:
Polyurethane Foam
Chemical Family:
Polyurethanes (PU)
CORAFOAM® U 60 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.
Lantor Composites
Soric® LRC 2
Functions:
Core Material
Chemical Family:
Polyesters
Core Type:
Thermoplastic Honeycomb
Compatible Polymers & Resins:
Epoxies (EP), Phenolic Resins, Polyesters, Vinyl Esters
Soric® LRC 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.
Hexcel
HexWeb® HRH-310
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Aramid (Kevlar)
HexWeb® HRH-310 is manufactured from aramid fiber sheets. A thermosetting adhesive is used to bond these sheets at the nodes, and after expanding to the hexagonal configuration, the block is dipped in polyimide resin. After curing the resin, slices are cut to the desired thickness.
CMT Materials
HYTAC® C1R
Core Type:
Syntactic Foam
Compatible Polymers & Resins:
Polystyrenes (PS), Polypropylenes (PP), Polyethylene Terephthalate (PET), Polylactic Acid (PLA), Polyvinyl Chloride (PVC)
HYTAC® C1R is a toughened copolymer thermoset syntactic foam modified to provide high friction and the highest durability of any copolymer syntactic foam. Relatively new to the market (introduced in 2012) it has gained popularity for deep draw or zero draft application areas where high friction is needed. C1R was featured in the show daily at NPE 2015 after successful trials with Milliken Chemical and uVu Technologies demonstrated superior performance with transparent PP. Excellent surface characteristics are obtained straight from machining and may be easily modified with sandpaper to carry more or less material into the mold as needed. It may be polished to a very smooth surface when necessary for working with transparent plastics.
Eurofoam
Cellpur R 5035
Functions:
Core Material
Core Type:
Other Core Types
Cellpur R 5035 opens up a new dimension in hygiene and comfort. For the first time, Tencel® powder with its sensational climate properties is successfully incorporated into foam. This improves the foam's absorption potential for moisture.
DUNA-USA
CORAFOAM® U 280
Functions:
Core Material
Core Type:
Polyurethane Foam
Chemical Family:
Polyurethanes (PU)
CORAFOAM® U 280 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.
Synfoam
SynFoam® DW-31
Functions:
Core Material
Core Type:
Syntactic Foam
SynFoam DW is a high performance syntactic foam designed for the most critical deep water applications. SynFoam DW has the highest strength to weight ratio of all SynFoam grades and allowing the end users to ultimately reduce the weight of the buoyancy package. Our DW series ranges in density from 31 to 41 pounds per cubic foot and is highly recommended for 5K and 6K ROV's as well as other deep water submersibles. SynFoam DW is available as 4.5” x 11.5” x 11.5” fully cured blocks. The blocks may be further machined into different sizes and shapes by the end user to meet the necessary specific tolerances and requirements. Our syntactic foam is easily bonded together with the use of our syntactic adhesive to form large structures. If you have a specific design for use with SynFoam DW we also provide final module fabrication services. Services include machining, assembly, and finishing with a quality marine based paint.
Synfoam
SynFoam® DW-33
Functions:
Core Material
Core Type:
Syntactic Foam
SynFoam DW is a high performance syntactic foam designed for the most critical deep water applications. SynFoam DW has the highest strength to weight ratio of all SynFoam grades and allowing the end users to ultimately reduce the weight of the buoyancy package. Our DW series ranges in density from 31 to 41 pounds per cubic foot and is highly recommended for 5K and 6K ROV's as well as other deep water submersibles. SynFoam DW is available as 4.5” x 11.5” x 11.5” fully cured blocks. The blocks may be further machined into different sizes and shapes by the end user to meet the necessary specific tolerances and requirements. Our syntactic foam is easily bonded together with the use of our syntactic adhesive to form large structures. If you have a specific design for use with SynFoam DW we also provide final module fabrication services. Services include machining, assembly, and finishing with a quality marine based paint.
Advanced Honeycomb
Nomex® AHN-4120-1/8-8.0
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Phenols & Phenolics
Nomex® AHN-4120-1/8-8.0 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.
Polyumac
Polyumac Air-Cell T-100
Functions:
Core Material
Core Type:
Thermoplastic Foam
Compatible Polymers & Resins:
Epoxies (EP), Vinyl Esters, Polyesters
Chemical Family:
Polyesters
Polyumac Air-Cell T-100 is a hybrid, closed cell cross-linked polyester foam core that is an economical alternative to other cores used in the production of sandwich composite structures. In addition to its excellent strength to weight ratio, it offers good dimensional stability at elevated temperatures.
J6 Polymers
JFoam™ BX-190
Functions:
Core Material
Core Type:
Polyurethane Foam
Chemical Family:
Polyurethanes (PU)
JFOAM™ BX-190-R is the resin component of a two part polyurethane system, which when combined with the T component, Isocyanate, will produce a water-blown rigid polyurethane foam system. BX-190 is used for void fill and core material applications and can meet some military specifications.
Diab
Divinycell® HCP100
Functions:
Core Material
Chemical Family:
Vinyls, Vinylics & Vinyl Derivatives
Divinycell HCP grade meets the demand for a high performance, low density buoyancy material with excellent characteristics. It is widely used in submarines, subsea buoyancy units, ROVs, diving bells and impact protection structures. As a result of its excellent hydraulic compressive properties and closed cell structure, it has very low buoyancy loss and water absorption under long-term loading conditions. HCP stands for Hydraulic Crush Point and is defined as the point of pressure in Bar, where the material when subjected to an increasing pressure of 1-2 Bar/sec has lost 5% of its initial volume. The design of subsea buoyancy applications is complex and consideration has to be given to the required buoyancy loss and updrift over the expected lifetime and service conditions, with respect to long and short term hydraulic compressive creep, water absorption and hydraulic fatigue. Please contact Diab Technical Services for design proposal.
AcoustiGuard – WILREP LTD.
AcoustiGuard – WILREP LTD. Barymat BTMM-14C
Functions:
Core Material
Core Type:
Polyurethane Foam
Chemical Family:
Polyurethanes (PU)
Barymat BTMM-14C is a versatile and durable noise barrier / absorption material. The composite consists of (from top down) a metallized mylar facing that has high contamination resistance and light reflectivity, 1.0 in. of acoustic urethane foam for sound absorption, a loaded, flexible 1.6 lb. per sq. ft. barrier for transmission loss and a .25 In. urethane foam decoupler. It is suitable for very dirty, wet or oily environments and can be exposed to direct spray.
ACP Composites
Lantor Soric® XF 2
Functions:
Core Material
Core Type:
Other Core Types
Compatible Polymers & Resins:
Phenolic Resins, Epoxies (EP), Vinyl Esters, Polyesters
Lantor Soric® XF 2 is a flexible honeycomb foam mat used to add structure and thickness to composite laminates. The compression resistant hexagonal cell structure and resin flow channels make Aero-Mat ideal as a core material and infusion medium in one. Unlike standard cell honeycomb, Aero-Mat is very flexible and will conform to compound shapes. The pressure resistant cells create thickness in the laminate without the added weight of extra fabric layers. It is ideally suited for reinforcing curved laminations where additional stiffness is needed.
Corex Logistics
CORMASTER NOMEX® AEROSPACE Hexagonal C1 4,8
Functions:
Core Material
Core Type:
Nomex Honeycomb
Chemical Family:
Polyamides, Phenols & Phenolics
CORMASTER NOMEX® AEROSPACE Hexagonal C1 4,8 is the ideal lightweight material for aeronautical applications and non metallic structures made from NOMEX® T412 paper sheets bonded together and coated with a phenolic resin.
Ultracor
Ultracor UCF-278-3/8-3.5
Functions:
Core Material
Core Type:
FRP Honeycomb
Chemical Family:
Polyacrylonitriles, Epoxy & Epoxy Derivatives
Ultracor UCF-278-3/8-3.5 is used in structural applications where high mechanical performance is paramount and low density remains a primary concern.
Ultracor
Ultracor UKF-292-1/2-1.0
Functions:
Core Material
Core Type:
FRP Honeycomb
Chemical Family:
Cyanate Esters, Aramid (Kevlar)
Ultracor UKF-292-1/2-1.0 is used in Double Shell Reflectors and other lightly loaded structures requiring Kevlar’s dielectric properties. UKF-292-1/2-1.0 is space qualified material.
Composite Essential Materials
MATLINE+ 401
Functions:
Core Material
Core Type:
Thermoplastic Honeycomb
MATLINE+ 401 is designed for use as a core material in dry and wet-on-wet hand layup and spray lamination production. It is proven as an effective alternative to glass fiber core layers, delivering consistent thickness without adding excess weight, improving rigidity whilst lowering overall manufacturing costs.
Kayco Composites
Kayco Composites R20
Functions:
Core Material
Core Type:
Polyurethane Foam
Kayco Composites R20 is a rigid, closed-cell, high-density polyurethane foam core panel. The reinforced panel is a sandwich construction with fiberglass reinforcements. The fiberglass reinforcements are offered in several schedules.
Advanced Honeycomb
Nomex® AHN-4120-1/8-1.8
Functions:
Core Material
Core Type:
Paper Honeycomb, Nomex Honeycomb
Chemical Family:
Phenols & Phenolics
Nomex® AHN-4120-1/8-1.8 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.
Diab
Divinycell® HCP70
Functions:
Core Material
Chemical Family:
Vinyls, Vinylics & Vinyl Derivatives
Divinycell HCP grade meets the demand for a high performance, low density buoyancy material with excellent characteristics. It is widely used in submarines, subsea buoyancy units, ROVs, diving bells and impact protection structures. As a result of its excellent hydraulic compressive properties and closed cell structure, it has very low buoyancy loss and water absorption under long-term loading conditions. HCP stands for Hydraulic Crush Point and is defined as the point of pressure in Bar, where the material when subjected to an increasing pressure of 1-2 Bar/sec has lost 5% of its initial volume. The design of subsea buoyancy applications is complex and consideration has to be given to the required buoyancy loss and updrift over the expected lifetime and service conditions, with respect to long and short term hydraulic compressive creep, water absorption and hydraulic fatigue. Please contact Diab Technical Services for design proposal.
Zotefoams
Plastazote® 5SLD15BK-0522
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® 5SLD15BK-0522 is a low density polyethylene foam.
Eurofoam
emc® sensitive
Functions:
Core Material
Core Type:
Other Core Types
Chemical Family:
Zinc & Zinc Compounds
emc® sensitive was originally developed for use in hospitals. The antibacterial additives integrated in the foam deprive the bacteria of their reproductive basis and are therefore particularly suitable for allergy sufferers (ie house dust mites). emc® sensitive stands for healthy textile products that are tested and certified according to Ökotex Standard 100.
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