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3-dimensional fibreglass reinforcements, Nida-Fusion STO complexes are composed of a sheet of closed-cells foam covered with a reinforcing fibre layer on each side. These three elements are linked together by fiberglass bridging strands, which go through them obliquely, forming triangulations Truss Network.
For a very competitive price, Nida-Fusion STO complexes allow you to build sandwich constructions offering :
Very good flexural strength,
Excellent fatigue and delaminating resistance,
Good high temperature and fire resistance,
Shaped structures with thickness variations,
Excellent thermal insulation
Nida-Fusion STO is patented and is offered in 2 variations :
Nida-Fusion STO complexes made of rigid foam and used for the production of planar structures without thickness variation,
Nida-Fusion STF complexes made of flexible foam and used for shaped structures with thickness variation..
Nida-Fusion STO complexes can be tailored exactly to your needs (Foam, choice and weight of reinforcements, orientation and spacing of the triangulations), and are made to order.
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These are special purpose high abrasion resistant sheet, made from premium quality dry Natural Rubber with outstanding resistance to cut, tear and abrasion. Used for anti abrasion rubber linings for material handling equipment in mines and other industries.
Abrasuper 40 sheets have very wide applications and can be used for materials handling industries to custom fabrications and molded combination of Special properties gives optimum performance and reliability.
Special Properties:
1. Sound absorption properties are used to good effect in improving the
working Environment.
2. This product reduces noise levels that otherwise cause operator fatigue.
3. Abrasuper 40 pads have also been specified to dampen unwanted vibration
in buildings, sports halls and elevators.
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Marcryl FS is a top quality extruded acrylic sheet ideal for a wide
variety of applications in the display, fabrication and building industries.
• Good optical clarity
• Excellent thermoforming capabilities
• Outstanding weatherability
• Full range of sheet sizes are available for optimum economic usage
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PAMG-XR1 5052 aerospace grade aluminum honeycomb is a lightweight core material which offers superior strength and corrosion resistance over commercial grade aluminum honeycomb. PAMG-XR1 5052 honeycomb is made from 5052 aluminum alloy foil and meets all the requirements of MIL-C-7438.
Features:
- Elevated use temperatures
- High thermal conductivity
- Flame resistant
- Excellent moisture and corrosion resistance
- Fungi resistant
- Low weight/High Strength
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PK2 Kevlar® N636 para-aramid fiber honeycomb is an extremely lightweight, high strength, non-metallic honeycomb manufactured with para-aramid fiber paper (DuPont Kevlar® N636 or equivalent) impregnated with a heat resistant phenolic resin. This core material exhibits improved performance characteristics over Nomex® and Korex® in the areas of weight, strength, stiffness and fatigue.
Features:
- Up to 40% higher properties than comparable density Nomex® honeycomb
- Extremely high strength to weight ratio
- Excellent thermal and moisture stability
- Improved shear strength and modulus
- Conforms to stringent smoke, toxicity and flammability standards
- High toughness
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PLA-L
GEHR PLA-L is a blend of polylactic (polylactic acid), some lignine, fatty acid
and wax. This biopolymer is new to our company and can be used in temperatures ranging from -30 °C to +60 °C.
General properties:
• thermoplastic based on renewable raw materials, therefore it is ecologically
harmless and neutral in the CO2-result
• PLA-L is biodegradable
• waste disposal e.g. by composting respectively incineration
• good mechanical properties similar to ABS
• higher stiffness and a modulus of elasticity up to 2740 MPa
• good impact strength also at low temperatures up to -30 °C
• high resistance to polar solvents
General applications:
furniture industry
toya industry
mechanical engineering
medical industry
food industry
textile industry
replacement of PET
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PPS Preform Production Systems
Our PPS range includes 3 models: 2 high speed hydraulic injection systems, PPS 96 and PPS 72 and a toggle press, PPS 48. Each model displays characteristics that suit even the most specific production needs: from heavy preform production, to standard or lightened ones. PPS machines are extremely versatile even in terms of their productivity: there are models suited for medium-low productivity as well as for particular applications, such as for the production of heavy and long preforms (up to 240g in weight and 220mm in length), with neck diameters up to 48 mm or machines with higher number of cavities for higher output.
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Butyl rubber is a copolymer or isobutylene and a small percentage of isoprene and has a very low permeability to air and other gases. It has excellent resistance to ozone, oxidation and sunlight, with an excellent temperature range of -45° C to + 130° C. Butyl has a very low resilience which makes it ideal for vibration damping and shock absorption applications but offer a moderate resistance to abrasion and compression set. With careful compounding, Butyl compound can be made to acquire really good tensile strength. It is resistant to most inorganic products and highly resistant to mineral acids, alkalines and aqueous acids. We do not recommend its use in applications where resistance to oils and Hydrocarbons is required.
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ISOCARBON® is a rigid carbon reinforced epoxy laminate which covers a broad spectrum of applications with the resin systems developed by ISOVOLTA AG. ISOCARBON with the high temperature resisting epoxy resin EPOLACK 1069 allows long term applications up to 200°C.
Available at: Prepregs & Laminates
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CR or Chloroprene is a homopolymer of chloroprene or chlorobutadiene. It has excellent mechanical and abrasion properties even without reinforcing filters and has a reasonable resilience in grades over 60° shore A. It displays good resistance to heat, ozone and weathering and also gives good adhesion to metal. The recommended operating temperature range is between 40°C to +125°C. It has good resistance to inorganic hydrocarbons. We also offer retardant grades.
For more details please visit our website www.zenithrubber.com
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Exel Composites specializes in developing and designing customer-tailored products in close co-operation with our customers, optimizing best balance of strength, stiffness, weight and cost. Exel has also a wide range of standard profile shapes available. They are always produced against orders and typically the minimum production quantity is between 200 and 2000 meters, depending on the shape, size and the material chosen.
Exel designs and produces composites profiles from simple rods to the most challenging solutions, including custom fabrication and installation. In order to design the final product right, it is necessary to take into account the environment where the product will be used. E.g. the chemical durability of a product can be substantially improved by changing the matrix material. The choice of materials depends on factors such as loads, electrical properties or weather resistance, e.g. UV shielding. Composite profiles are electrically non-conducting and have good corrosion resistance. Also the strength-to-weight ratio is excellent compared with traditional material. The weight of a glass-fibre reinforced product is about one quarter of the weight of a comparable steel product.
The production methods used by Exel are pultrusion, pull-winding, co-winding, continous lamination and pre-preg moulding. In continuous processes impregnated reinforcement fibres are drawn through a heated nozzle serving as a mould. The product cures into its final shape and the resin hardens in the mould.
Exel quality and environment policy complies with the requirements of the standards ISO 9001:2000 and ISO 14001 (Bureau Veritas Certification).
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Dynaform® Structural Shapes
General and Design Information
Dynaform structural shapes are used in a wide range of applications, providing a unique combination of corrosion resistance, high strength, dimensional stability and light weight, along with thermal and electric non-conductivity. Each shape is available in a number of sizes and resin systems to accomodate design and application requirements. All shapes have been tested for physical properties according to standardized ASTM procedures. For test results see the Typical Coupon Properties tables.
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The KROSGLASS S.A. Company manufactures polyester sections reinforced with glass roving by using continuous (pulltrusion) method. This method is usable for manufacture of sections with various shapes - round bars, flat bars, angle bars, tee bars, and wedges. Sections are manufactured by continuous impregnation of soft roving skeins with resin, then forming the shape, curing the resin and cutting the sections into lengths. The content of glass in the form of parallel roving skeins is high, typically reaching 65.5 - 75% (mass) depending upon the type of raw materials and process parameters. Therefore such sections feature with very high strength in longitudinal direction.
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Semi-finished material (shanks, pipes, profiles, brush bodies) from own development.
Basic data for production
Are used the extruding and the injection moulding procedure. Preferential materials are classical polyolefins, PP, polystyrene derivatives, PVC and thermoplastic elastomers as well as natural fiber composite materials from the Hiendl NFC® material system.
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WACOSIT® profiles are realised by the "Pultrusion method". Reinforcing fibres are impregnated with synthetic resins and cured continuously in a heated mould.
Besides glass fibres, WACOSIT® profiles can be strengthened by carbon fibres or by aramide fibres. Variants of these are also available to best meet the differing requirements.
Thus for example, there are also the R, S and T types of glass fibres available. These are characterised by better mechanical properties over the more commonly used E type of glass fibre. Alongside rovings, there are also other fabric structures such as tapes and warp-knit complexes which are also used in engineering WACOSIT® profiles.
Tools are available for selection from more than 5000 pultruded WACOSIT® profiles, the exact dimensions for which can be taken from the applicable WACOSIT® profile list. We will of course customise a profile to your specifications.
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The Exel pull-winding, co-winding and prepreg wrapping techniques enables the manufacture of high-performance composite tubes while optimizing the structure and minimizing the use of raw material. The wide range of Exel tubes from 3mm to 300mm diameter, together with suitable wall thickness, different types of reinforcement and resins allow you to have an optimized product according to your needs.
The choice of reinforcing materials is determined by the technical demands, such as weight, stiffness and strength, and its ability to insulate heat and electricity. Glass fibre is a widely used reinforcing material that gives the product the following properties: light weight, durability, stiffness and is readily pigmented. Carbon fibre enables the manufacture of even lighter and stiffer tube. It should be noted that carbon fibre conducts electricity. Although carbon fibre tubes are black, they can be coloured by introducing a glass fibre surface layer. A hybrid is a product that combines more than one material. It is thus possible to optimize lightness, stiffness, strength and costs.
Tubes usually have a non-wowen surface, and the surface resin is pigmented throughout. The pigment can be selected from numerous standard colours, for instance, according to the RAL or PANTONE colour codes. If requested, the colour can be made to the customer’s requirements. Tubes may also be given a spiral surface. The customer’s name or some other information may be printed on the tube surface.
Exel quality and environment policy complies with the requirements of the standards ISO 9001:2000 and ISO 14001 (Bureau Veritas Certification).
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Round pipes of the company h.hiendl GmbH & CO. Kg
Hiendl of round pipes are made from natural fiber strengthened composite materials of the Hiendl NFC® of material system as well as of purely synthetic thermoplastics (polypropylene, polyethylene, ABS, PVC, PP). The selection of the material is determined in each case by the characteristics, which are optimal for application. The universal products of Hiendl NFC® and of conventional plastics are manufactured for the construction industry, the interior fittings, the laboratory, charge, measurement and the furniture making. With Hiendl NFC® the fossil raw materials common with plastics are replaced to substantial portions by regenerating raw materials. This reduces the load of the atmosphere by CO2-Emissionen. In the comparison e.g. to aluminum - also this material can be replaced by Hiendl NFC® - consumption at primary energy is considerably smaller in the production and processing.
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E Glass yarns are made of glass of high stability and durability and are, with the exception of sizing ingredients, inorganic, incombustible and will neither expand nor contract with moisture changes. The glass composition meets the certification for E glass as defined by ASTM's D578-00 Standards Specification for Glass Fiber Strands.
Our E Glass yarns are available with a wide variety of starch/oil and resin compatible direct sizing, tailored for specific applications, process, and product requirements.
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Thermal Clad Insulated Metal Substrate was developed by Bergquist as a thermal management solution for today's higher watt-density surface mount applications where die size is reduced and heat issues are a major concern. Thermal Clad substrates minimize thermal impedance and conduct heat more effectively and efficiently than standard PWB's. These substrates are more mechanically robust than thick-film ceramics and direct bond copper constructions that are often used in these applications.
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50dB EMC screening fabric Aaronia-Shield
- Extremely breathable
- Odourless
- Extremely transparent
- Treatable like regular fabric. I
- Rot proof
- Frost proof
- Anti-septic
- Anti-static
- Washable
- Foldable
- Very easy to handle even for the novice
- Length per standard unit: 0,7m, 7m, (1m², 10m²). Also available as cut good
- Lane width: approx. 1,4m
- Thickness: 0,1mm
- Mesh size: approx. 0,7mm!
- Colour: Silver
- Weight: approx. 15g/m2
- Mesh material: High-performance silver/polyamid compound (20%/80%)
- Screening performance static fields: 99,99% to 99,999% (only WITH grounding!)
- Screening performance low-frequency, electric fields: 99,99% to 99,999% (only WITH grounding!)
- Screening performance high-frequency fields: 43dB (99,992%) at 10GHz and 50dB (99,999%) at 1GHz (even without grounding!)
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EPDM or Ethylene Propylene Diene Monomer can be vulcanized by using conventional method of using sulphur. It has an excellent operating temperature range of -45° C to + 120° C. It has highly recommended for out door uses as it extremely resistant to oxidation, U.V. Rays and Ozone. However, EPDM does not have good oil resistance or adhesion properties. It is resistant to many chemicals and solvents and shows good resistance to many corrosive chemicals.
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We provide a complete service to all converters of plastic sheet. Not only do we have a very wide range of sheet sizes, thicknesses and colours, we also offer technical and design support if needed.
We supply five types of plastic sheet.
Akylux – A twinwall PP sheet for conversion into packaging, signs, surface protection and a multitude of other applications
Akyplac® – A smooth twinwall PP sheet for the highest quality of printing
Akyplen® - A solid PP sheet ideal for screen and offset printing and conversion into POS packaging and office products. Also available:
Akyplen® Litestop - Specially created opaque PP sheet for double-sided printing
Akyplen® Soft Touch - A very special PP sheet for luxury applications.
Akyver® – A multi-wall PC sheet for roofing, glazing, cladding and panelling applications
Carton Plastico – Assembling of agglomerated solid sheet, including a PP or PE moulded sheet.
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The variety of combinations of matrix and reinforcement enables Von Roll to propose adapted technical solutions with specific mechanical, electrical, thermal, chemical, optical, and physical characteristics.
Glass mat / glass fiber-based products:
Delmat® Polyester and Durapol® F, X, M product ranges are thermoset sheets based mainly on unsaturated polyester resin (UP). Generally requested for their utmost electrical insulation properties but also for their mechanical properties. Flame-retardant and halogen-free grades available.
Delmat® Epoxy / Delglas® product range combines good insulating properties with high mechanical strength characteristics. Based on an epoxy resin system; some flame-retardant and halogen-free grades also available.
CDM - Durapol® product range adapted for the specific needs of the electronics industry: mechanical strength, temperature, chemical resistance, static dissipation, and optical sensitivity.
Deltherm®, Glastherm® and other specific products requested for their specific thermal insulation properties.
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KREMPEL plastic sheets and moulded parts are produced from our own prepregs using multi-level plate presses and moulding presses, in autoclaves or on vacuum tables. This makes it possible to guarantee an extremely high standard for the quality and to meet even the most stringent customer requirements.
The main reason for this is because we manufacture the starting materials ourselves within the KREMPEL-GROUP and hence can control the properties of our boards and mouldings right from the very beginning.
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Our flexible base materials are proven starting materials in the manufacture of flexible printed circuits and SmartCards. These lightweight, flexible and space-saving components are being used to an ever greater extent in all areas of electronics: Circuits in cameras, mobile phones and automobiles.
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ISOVAL® 11 is prepared from glasscloth impregnated with the temperature resistant version of the ISOVAL® epoxy system. Laminates exhibit excellent thermal and chemical resistance as well as high mechanical strength at elevated temperatures.
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Hexcel has produced more than 700 varieties of honeycomb over the past 60 years. Today, HexWeb® honeycomb is available in a wide range of materials and cell configurations, and additional products are continually developed in response to new uses for honeycomb sandwich construction.Hexcel not only supplies honeycomb in blocks or sheet form. We also supply honeycomb sandwich panels for aerospace and industrial applications. Hexcel also supplies Engineered Core honeycomb parts, manufactured to customer specifications in tight tolerances using Hexcel's honeycomb expertise.
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LIGHT WEIGHT
Nature provides the geometry, we provide the honeycomb composite material. Nida-Core is extruded from tough, versatile polypropylene plastic. (Other materials are available). Thermo fused to the honeycomb cells are non-woven polyester bonding scrims with a polypropylene barrier film to limit resin consumption. When encapsulated in a laminate it is recognized by the US Coast Guard as a primary flotation material in small boats.
ROT PROOF
PVC and SAN Foams are attacked by styrene and absorb water when exposed, plywood and balsa rot or lose strength when wet. Nida-Core does NOT rot and is unaffected by most solvents and chemical agents. Additionally, when encapsulated in a laminate using a non-aqueous resin the scrim forms a seal limiting water migration through the structure, even if skin is punctured.
EXCELLENT BOND
The cell walls are fused into the non-woven polyester scrim. That coupled with the scrim's affinity for virtually any resin or adhesive system provides exceptional bond and peel strength.
IMPACT RESISTANCE
There are many cores that can make a light, stiff structure. Nida-Core, however, combines the light weight and stiffness of honeycomb with tough polypropylene plus superior bonding properties due to the thermo fused scrim. The combination allows Nida-Core to absorb and dissipate impacts and shocks repeatedly that would cause ultimate catastrophic failure in other core materials.
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Sheets
GEHR extrudes thermoplastic sheets in thicknesses of 10 mm - 100 mm
and up to a width of 1000 mm. Cut to size is available on request .
Materials
* PP 30%GF
* PVDF
* PS / SB
* ABS
* PET
* POM
* PC
* PEI
* PSU
* PEEK
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Synthetic materials, Semi-finished products
