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Epilox® M 923 and Epilox® - hardeners M 924 und M 925 are laminating systems which are preferably used for manufacturing of rotor blades for wind power stations. The main advantage of these systems, compared to our standard laminating system Epilox® M 730 + Epilox® - hardener M 734, is the compatibility of the fast curing hardener Epilox® - Härters M 924 with the slow curing hardener Epilox® - Härter M 925 allowing to adjust the reactivity of the batches in dependence on the ambient temperature. Mixtures of both hardeners may be prepared in any desired ratio without changing the mix ratio of resin and hardener. This system is approved according to no. WP 0320009 HH of Germanischer Lloyd.
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Ashland Inc. DERAKANE*and DERAKANE MOMENTUM 411 series are epoxy vinyl ester resins based on bisphenol-A epoxy resin and provide resistance to a wide range of acids, alkalis, bleaches, and organic compounds for use in many chemical processing industry applications.
Ashland Inc. DERAKANE 441-400 epoxy vinyl ester resin is a lower styrene-content resin that has an optimized epoxy backbone and resultant superior thermal properties and corrosion resistance performance which places it as a type between DERAKANE 411 and DERAKANE 470 series.
* Trademark of Ashland Inc.
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DION® 9100-700 is a thixotropic and pre-accelerated Bisphenol-A epoxy based vinyl ester resin. This resin exhibits high water and chemical resistance, particularly towards acids, alkalis and oxidizing agents.
The outstanding all round properties make it particularly suitable for use in Marine/ Swimming Pools as both a skin and bulk laminating resin but also in Industrial production of tanks, process equipment and constructions subjected to high static and dynamic loads.
APPLICATION
The incorporated accelerator system combined with NORPOL PEROXIDE 11 or Butanox LPT minimises foaming and provides relatively short gel times and rapid curing. Recommended laminate thickness applied wet-on-wet is 1-5 mm.
DION® 9100-700/710 is especially formulated for hand lay-up and spray-up requirements and impregnates both glass, carbon and aramid fibres rapidly.
FEATURES BENEFITS
• Epoxy based vinyl ester resin
• High mechanical properties
• Excellent chemical resistance to a wide variety of corrosive environments
• Good crack resistance
• Good fatigue resistance
• Excellent hydrolytic stability - Very low water absorption
• Low viscosity - Improved glass fibre wet-out
• Good curing - Good final cure even with relatively long gel times
APPROVALS
• Det norske Veritas, DNV – Grade1
• Lloyds Register of Shipping
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DION® 9100 is a non-accelerated epoxy based vinyl ester resin. This resin exhibits high water and chemical resistance, particularly towards acids, alkalis and oxidizing agents.
The outstanding toughness, fatigue properties and temperature resistance make it suitable for production of tanks, pipes, scrubbers and process equipment.
APPLICATION
Typical production methods are filament winding, hand lay-up and pultrusion.
Features and Benefits
• Epoxy based vinyl ester resin
• High mechanical properties
• Excellent chemical resistance to a wide variety of corrosive environments
• High elongation and good crack resistance
• Good fatigue resistance
• Excellent hydrolytic stability - Very low water absorption
• Low viscosity - Improved glass fibre wet-out
• Good curing - Good final cure even with relatively long gel times
Approvals
• Det norske Veritas, DNV – Grade1
• Lloyds Register of Shipping
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Nida-Bond is a specially formulated, polyester based core bedding compound developed by Nida-Core Corporation for hand lay-up and vacuum bagging core installation. Use of premium resins results in high tensile and flexural strength. Its high adhesive strength provides an excellent bond between the core and the laminate. Its is suitable for most coring applications and is compatible with our Foamline, BalsaLite and Nida-Core, TecnoCore, PVC and SAN foam core materials. Characteristics include: lightweight, non-sagging, and long working time for coverage of large areas. Consult MSDS for additional handling, storing and safety information. NidaBond is available either Pumpable or Trowelable.
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The challenges in the production of lightweight composites increase with the multitude of materials. In these applications, the adhesive plays a decisive role. Beside bonding durably and reliably, it has to perform additional functions: flame retardation, blocking or controlled permeation of vapor, damping of vibrations, accommodating elongation differences, and much more.
New: for the manufacture of sandwich elements of aluminum or composites such asa FRP and an aluminum honeycomb core, we recommend viscoelastic Collano® adhesive films. Their adhesive strength exceeds the performance range of reactive systems, and they provide the composite with high resistance against fatigue and shock.
The new Collano® A8 is ideal for the manufacture of sandwich elements with fire-stopping properties and extreme mechanical alternating loads and vibration stresses. It is not only flame-retardant but at the same time very tough and elastic.
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10:1, flexible methacrylate adhesive offering fast fixturing and cure time to thermoplastics and composite materials. Fast setting formula allows for quick turn around for assembly parts. Excellent adhesion to galvanized metals when used with Metal Prep 90. Use with Mix Nozzle #14287
KEY FEATURES
* Designed for bonding thermoplastics, thermosets, metal, and composite assemblies
* Superior impact and fatigue resistance
* 10:1 formula
* Functional cure in 1 hour
* Bonds galvanized metal with Metal Prep 90
* Tensile elongation to 100%
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Chemically Fuse Engineered Plastics and Composites with Little or No
Surface Preparation
Unlike other adhesives and putties, Plexus "Fiberglass Fusion" Adhesives chemically fuse FRP, composites, and almost all polyester resins and gelcoats. Because they require virtually no surface preparation, Plexus Adhesives reduce assembly times by up to 60%. They produce bonds so strong that the substrates will delaminate before the bonds fail. Tough and durable, these super adhesives offer exceptional flexibility, impact strength, and resistance to fuels, chemicals, and water.
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Associated with reinforcement fibers our advanced resin technology and high value thermosets allow fabircation of composite materials with high mechanical and thermal performances.
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Epoxy Resin
Ref: ER2001
Black
Medium viscosity
General purpose
Flame retardant to UL94V-0
Excellent insulation properties
Application: Potting PCBs, coils, transformers, mould casting
Epoxy Resin
Ref: ER2074RP250G
White
Thermally conductive
Flame retardant
No abrasive fillers
Application: Potting PCBs, power supply DC-DC converters, temperature sensors
Epoxy Resin
Ref: ER2183RP250G
Black
Lower Viscosity alternative to ER2074
Enhanced machine mixing and dispensing
Application: ABS, pressure and temperature sensors, power supplies
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Master Bond offers a broad line of epoxy casting materials. These systems include two part systems that cure at ambient temperatures or more quickly at elevated temperatures, as well as one part, no mix systems requiring elevated temperature. Master Bond's casting compounds feature any of a number of unique or combined physical, electrical, optical and thermal properties. These include strength, rigidity/flexibility, machinability, greatly enhanced weatherability, chemical resistance, color retention, heat resistance (service temperatures up to 400°F), flame resistance meeting UL94V-0, bio-compatibility (USP Class VI), highly insulative/conductive i.e. very low/high volume resistivity, optical clarity, high indices of refraction, excellent dielectric strength and low dissipation factors.
Some of the more specialized casting compounds have superior dimensional stability with linear shrinkage after cure less than 0.0002 inches/in, are thermally conductive, cryogenically serviceable possess very low viscosity which assures complete fill-in around complicated contours in even very complex configurations etc. Master Bond's technical staff will be glad to recommend the product best suited to your needs.
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one-component epoxies
heat-curing
DELO-MONOPOX adhesives and casting resins are a durable alternative to traditional joining procedures like riveting, welding or hard-soldering.
Individual modifications cure extremely rapid and were created for the high-tech area (electronic adhesives)
Bonding hard metal segments
in saw blades Magnesium bonding at suction pipe modules of motors
Properties DELO-MONOPOX adhesives and casting resins:
extremely resistant to stress
heat resistant
high chemical resistance
Application areas:
Mechanical engineering and construction
Electronics
Metal processing
Automotive engineering industry
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Areas of Application
- For backfilling in foundry pattern and mould making
Product Benefits
- Good flowability and long potlife
- High casting thickness, unfilled up to 40 mm, dependent on thermal conductivity of the mould material
- Can be filled with high contents, e. g. of
- Aluminium grit up to 100:100 pbw per resin component
- Casting thicknesses more than 100 mm are possible with hardener Biresin® F2, filled with Aluminium grit
- Good mechanical properties, e. g. hardness
Description
- Two-component-epoxy-system
- Biresin® G32, epoxy resin, green, filled
- Biresin® F4, amine, colourless, unfilled
- Biresin® F2, amine, yellowish, unfilled
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CR 3400 (In-Mould Epoxy Gelcoat / Surfacing System)
- Easy to sand
- May also be used with some Gurit prepregs
CR 3400 is an in-mould epoxy surfacing system for epoxy laminates, and is designed to be used as the base for the subsequent application of a paint scheme. CR 3400 is therefore formulated to be easily sandable so that once released, the CR 3400 surface can be readily keyed prior to the application of the paint system. This feature gives additional benefits in that any minor surface defects caused by laminate print-through or mould imperfections can easily be sanded away.
CR 3400 is applied into a mould in the same way as other epoxy gelcoats, and has similar handling characteristics. However, the product has a considerably longer overcoating window than other gelcoats - up to one day with Standard hardener at 20°C. This means that the system can also be used in a very flexible manufacturing environment.
CR 3400 is designed to be backed up with Ampreg 22 and Ampreg 26 epoxy laminating systems. Under certain conditions it may also be used in conjunction with SP SE70, SE84 prepregs, ST70 and ST 95 SPRINT® systems. CR3400 must be painted prior to water immersion.
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Areas of Application
- Gelcoat for manufacture of master models, gauges and negatives
- Gelcoat for other production facilities
Product Benefits
- White, available blue too
- Good spreading properties
- Dense surface, mechanical resistant
- Good edge stability
- Good workable, e. g. grindable
Description
- Two-component-epoxy-system
- Biresin® S10, epoxy resin, white or blue, filled
- Biresin® S10, amine, amber, unfilled
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CORDOBOND® epoxy repair systems for industrial, marine, utility and other demanding maintenance applications produce long-lasting repairs with outstanding impact strength, tensile strength and abrasion resistance. These liquid and paste formulations bond tenaciously to most materials for effective repair of pinholes and ruptures to complete breaks in pipes, tanks, flanges, machinery casings, etc., including equipment carrying water, low-pressure steam, gases, petroleum, alcohol and caustics. Specialized grades range from CORDOBOND Sealer for small holes; to CORDOBOND Steel Putty for repairs that can be drilled, tapped and machined.
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Superfluid epoxy resin for injection. Epojet is used for monolithic repair of structures which have cracked due to overloading, impact, earthquakes etc; it is also used for bonding and structural strengthening by low pressure injection and for sealing cracks in cement screeds. Epojet is a solvent-free epoxy adhesive, consisting of two pre-measured components to be mixed together with an electric stirrer prior to use. After mixing, Epojet becomes a low viscosity liquid ideal for injection. Epojet polymerizes without shrinkage and is watertight after hardening. For monolithic repair of degraded structures, inject Epojet into the cracks with a pump. Horizontal cracks in screeds can be sealed simply by pouring Epojet directly into them.
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Ampreg 22 - Epoxy Laminating System
- Optimised for open-mould laminating of large structures
- Improved health and safety
- Lloyds approved
- Germanischer Lloyd approved
Ampreg 22 is an established and widely used laminating system. It is intended for both wet lay-up and vacuum bagging processes and uses the most up-to-date epoxy chemistry available. Its long working time, low exotherm and low viscosity make it ideal for the manufacture of large, high performance composite structures.
The Ampreg 22 system consists of a resin and a choice of five hardeners to provide a complete range of working properties. With its 14 hour hardener Ampreg 22 can provide laminate working times of over 14 hours at 20°C whilst having low exothermic reactions even when used in thick sections. The Fast hardener has such rapid through-cure at 25-30°C that it can be used to produce small mouldings that are demouldable in just a few hours.
The low initial viscosity allows laminates to be produced by contact pressure, vacuum or pressure bag techniques, filament winding, or vacuum assisted resin injection. Thorough wetting of reinforcement fibres is ensured by the low viscosity and excellent air release properties of the resin / hardener mixture. This, in particular, assists with the impregnation of aramid and carbon fibres.
Ampreg 22 resin has one of the lowest diluent contents of any epoxy resin system available today. Together with the use of some unique chemistry in the hardeners, the overall system shows marked improvements in handling safety over other products.
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Ampreg 21 - Epoxy Wet Laminating System
- Low initial mixed viscosity
- Good cure progression from ambient only cures
- Non Pigmented Resin and Hardeners
- Improved Health and Safety
- Optimised for Hand Lay-Up
- Excellent Fibre Wetting
- Germanischer Lloyd approved
Ampreg 21 has been optimised for the manufacture of large composite structures using hand layup, and vacuum bagging techniques. The relatively low initial mixed viscosity of Ampreg 21 allows easy wetout of heavyweight reinforcements. It has been formulated to give a good Health and Safety product.
Ampreg 21 has been designed to give excellent mechanical and thermal properties from both ambient temperature cures, and moderate temperature postcures (50°C). This system is available with a range of hardener speeds, from Fast to Extra Slow.
Ampreg 21 is optimised for use between 18 - 25°C. At lower temperatures the product thickens and may become unworkable. At higher temperatures working times will be significantly reduced. Maximum relative humidity for use is 70%.
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T-Paste 70-1 - Low Density Epoxy Tooling Paste
T-Paste 70-1 is a low density tooling paste designed for the manufacture of patterns in the boatbuilding market. It has been formulated for ease of application and to give an excellent surface finish when CNC machined.
T-Paste 70-1 can be applied directly to expanded polystyrene (EPS) and is very low exotherm and shrinkage when applied at thicknesses up to 40mm. This allows the paste to be applied in one operation over large areas.
T-Paste 70-1 can be CNC machined after a 1 day cure at an ambient temperature of 21°C and has outstanding Health and Safety; no smell or volatiles when applied and forms chippings when machined.
The combination of fillers used in T-Paste 70-1 provide a paste that gives high cut definition in detail areas (no breakout on edges) and patterns with a good level of toughness for transport/movement between mould shops.
- Compatible with 2KM, Dekumed,Tartler & Graco mixing machines
- Easy to apply at thicknesses up to 40mm on a vertical surface
- Low exotherm & shrinkage in thick sections
- Can be rough machined after 1 day@21oC
- Excellent machining properties
- Provides a high quality surface finish for mould or part production
- Temperature performance up to 85°C
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T-Paste 70-1 Repair - Epoxy Tooling Paste Repair System
- Provides a seamless repair to patterns produced using T-Paste 70-1
- Fast hardener is designed for use with T-Paste 70-1 resin
- Can be sanded after a 4 hour cure at ambient
- Same performance as T-Paste 70-1; hardness & mechanical/thermal properties
- Supplied in 400ml 1:1 cartridges to ensure good mix quality
T-Paste 70-1 repair product has been designed for the repair of patterns/direct moulds produced using T-Paste 70-1. The properties of the repair paste have been matched to the T-Paste 70-1 product. This ensures that the repairs are not visible on the pattern surface and will not print on the mould surface.
The repair product is supplied in a simple to use 400ml 1:1 cartridge which guarantees a good mix quality and allows the operator to apply the paste directly to the repair area.
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Our standard laminating system for all-purpose applications is Epilox® M 730 + Epilox® - hardener M 734. It is used for manufacturing of composites for boats, pipes and containers. Further applications are found in component parts for the building industry and as repair material for composite parts. This system is approved according to no. 6410/01/19490 of Germanischer Lloyd.
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Scapa Resins & Putties
Scapa is one of the few European producers of self-amalgamating tapes and putties used for both general purpose industrial and more technically demanding electrical and cable related applications. The range includes PIB and EPR rubber products, together with specialist sealing putties.
Epoxy or PU resins sold as supplementary products predominantly to cable kit manufacturers as part of the cable components range.
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Texipreg® includes prepregs from fabrics, multiaxial and unidirectional tapes by using resin systems in-house designed and manufactured, based on epoxy, phenolic and thermoplastic matrix.
Texindustria® and Saatilar® products can be impregnated.
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Areas of Application
- For injection processing
- Specially for applications when curing temperatures of > can not be implemented
- The hardeners Biresin® CH80-1 und CH80-2 can be applied for the manufacture of smaller parts in hand lay-up processing too
Product Benefits
- Approved by German Lloyd for the production of components
- One resin with four hardeners with different reactivity
- Uniform mixing ratio of 100 : 30
- The reactivity can be adapted by mixing the hardeners
- Because of low mixed viscosity fast infiltration of dry fabrics and nonwovens
- Glass transition temperatures up to 80°C dependent on curing conditions
Description
- Two-component-epoxy-system
- Biresin® CR80, epoxy resin, tranlucent, unfilled
- Biresin® CH80-1, amine, colourless to yellowish
- Biresin® CH80-2, amine, colourless to yellowish
- Biresin® CH80-6, amine, colourless to yellowish
- Biresin® CH80-10, amine, colourless to yellowish
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Ashland Inc. DERAKANE*and DERAKANE MOMENTUM 510 Series Brominated Epoxy Vinyl Ester Resins offer a high degree of fire retardance while providing the excellent chemical resistance and toughness typical of DERAKANE* resins.
* Trademark of Ashland Inc.
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Polycor M1 PA application : spray viscosity 175 dPa.s , Thixo index 70 ; Gel time 12.0 mn ; back up time 50 mn ,solids contents 74 sec %
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DION® FR 840-820 is a halogenated fire retardant laminating polyester resin containing fillers. The resin is accelerated and thixotropic.
DION® FR 840-820 has a relatively high viscosity due to the amount of filler added. The resin can be laminated by hand lay up or spray up equipment.
Approvals on fire tests:
•NPF 92-501 Class M 1
•NFF 16-101 Class F 2
•BS 476 Part 6/7 Class 1/0
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There are filled and non filled flame retardant resins in this group. Laminated or cast flame retardant products, can be produced with high mechanical resistance, halogenated or halogen free high technology filler systems.
Electrical and lighting equipment, automotive and train parts, sea vehicles and defense industries are major usage fields for this polyester resin group.
Polipol 340 FR is a spesific, non-halojonated, thixotropic, flame retardant unsaturated polyester resin.
It is safety used for maximum flame retardant applications.
Most common application field of that resin is production of modular cabin, prefabricated residence, barriers for insulation.
It has a special filler combination and will not drip down vertical surfaces because of its thixotropy.
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Resins, Gelcoats for Composite Materials
