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Wind Energy

The share of renewable energies in the total energy demand will continue to increase strongly in the coming years. Wind energy will play an increasingly important role here. This will result in new requirements and opportunities for the composite industry. For many years we have been supplying composite customers from the wind power industry, in particular rotor blade manufacturers, with materials for mould making and rotor blade production. Our epoxy resin systems are approved by Germanischer Lloyd (GL) and thus meet the strict requirements of the wind industry.

Adhesives & sealants for repair and maintenance of wind turbines

Wind turbines are often exposed to extreme conditions and strongly changing environmental influences. Regular maintenance and repairs are required on a recurring basis. Repairs have to be carried out quickly and effectively, this is what our adhesive systems have been designed for. Various packaging units including cartridges enable fast and safe use.

Adhesives for rotor blade bonding & the nacelle

Our epoxy resin adhesives offer advantages for a wide variety of industries, including rotor blade production. In addition to the structural strength of the adhesives and their adhesion spectrum, the resistance to ageing under continuous dynamic loads as well as weathering and temperature is one of the main characteristics for evaluating an adhesive system. Our adhesive systems, which have been tried and tested for decades and are constantly optimized, cover these requirements to an outstanding degree.

Composite resins for wind energy

Our high-quality and comprehensive portfolio of resin systems offers solutions for all application technologies in composite manufacturing in the wind power industry. The most important market requirements for the production of large rotors are low viscosity infusion resin systems with a long processing window for rapid infusion of even the largest components and a subsequent rapid Tg build-up at low curing temperatures.

Composite tooling for wind energy

For both offshore and onshore turbines, the trend is clearly towards ever larger rotor diameters. The resulting requirements for structural strength and operational safety are met on the one hand by smart engineering and on the other by the use of increasingly high-quality materials. The constantly growing volume of components must also be taken into account in mould making. Epoxy or polyurethane resin-based model paste systems have established themselves on the market. Ureol Tooling Boards were specially developed for model and mold making. Our portfolio includes epoxy resin and polyurethane tooling boards and adhesive systems tailored to them. These cover all common applications and temperature requirements up to 140 °C.

Adhesives & sealants for repair and maintenance of wind turbines

Wind turbines are often exposed to extreme conditions and strongly changing environmental influences. Regular maintenance and repairs are required on a recurring basis. Repairs have to be carried out quickly and effectively, this is what our adhesive systems have been designed for. Various packaging units including cartridges enable fast and safe use.

Adhesives for rotor blade bonding & the nacelle

Our epoxy resin adhesives offer advantages for a wide variety of industries, including rotor blade production. In addition to the structural strength of the adhesives and their adhesion spectrum, the resistance to ageing under continuous dynamic loads as well as weathering and temperature is one of the main characteristics for evaluating an adhesive system. Our adhesive systems, which have been tried and tested for decades and are constantly optimized, cover these requirements to an outstanding degree.

Composite resins for wind energy

Our high-quality and comprehensive portfolio of resin systems offers solutions for all application technologies in composite manufacturing in the wind power industry. The most important market requirements for the production of large rotors are low viscosity infusion resin systems with a long processing window for rapid infusion of even the largest components and a subsequent rapid Tg build-up at low curing temperatures.

Composite tooling for wind energy

For both offshore and onshore turbines, the trend is clearly towards ever larger rotor diameters. The resulting requirements for structural strength and operational safety are met on the one hand by smart engineering and on the other by the use of increasingly high-quality materials. The constantly growing volume of components must also be taken into account in mould making. Epoxy or polyurethane resin-based model paste systems have established themselves on the market. Ureol Tooling Boards were specially developed for model and mold making. Our portfolio includes epoxy resin and polyurethane tooling boards and adhesive systems tailored to them. These cover all common applications and temperature requirements up to 140 °C.

3D carbon fabrics

Weaving techniques can be used to produce near net-shape preforms.

Agomet® 2-component methyl methacrylate adhesives

Developed for processing with hardener powder or hardener paste to ensure easy mixing.

Aradur® Hardeners

Amine and anhydrite-based hardener products for use with epoxy resins.

Araldite® 1-component epoxy resin adhesives

Form a very good contact adhesion to metals as well as duromers and have an excellent ratio between shear and peel strength.

Araldite® 2-component epoxy casting resins

Unfilled and filled, cold and hot-curing epoxy resin-based casting compounds for atmospheric or vacuum casting with a wide range of properties.

Araldite® 2-component epoxy casting resins

For all industrial applications, from electronics to mold making. The portfolio includes products ranging from particularly low shrinkage for high-precision castings to products resistant to high temperatures and chemicals and materials with excellent insulation properties for electrical engineering applications.

Araldite® 2-component epoxy resin adhesives

Depending on the type, they can be used for structural bonding of metals, thermosets and reinforced plastics. Can have very high strength and temperature resistance (up to 210°C).

Araldite® 2-component epoxy resins

For almost all applications in industry and trade, where high-strength and permanently resistant adhesive bonds of the most diverse substrates are required.

Araldite® 2-component epoxy trickle resins

Trickle resins with very good electrical properties, high mechanical strength and heat form stability, suitable for high operating temperatures.

Araldite® 2-component methyl methacrylate adhesives

For all high-strength yet tough elastic adhesive joints. Very high tolerance to poorly bondable substrates or surfaces that are not optimally prepared.

Araldite® 2-component polyurethane adhesives

For flexible to high-strength, for fast to slow bonding of a large number of substrates.

Araldite® 2-component polyurethane casting resins

For all industrial applications, from electronics to mold making. Available in a high variety of types, whereby a particularly fine adjustment to the requirements of the application is realizable.

Araldite® / Aradur® Formulated resin / hardener systems

High-performance resin systems for all industrial applications, available in various varieties for all common manufacturing processes.

Araldite® Color pastes

Allow the product color to be adapted to customer requirements with light-colored potting or laminating resin systems.

Araldite® Epoxy base resins

For formulation by the end user, many product variants are mostly available in large containers.

Araldite® Epoxy impregnating resins for casting

Epoxy resin systems for impregnation of windings in classical atmospheric or vacuum casting.

Araldite® Epoxy impregnating resins for dip impregnation

Epoxy resins with particularly high storage stability in immersion baths for use in impregnating baths, with high glass transition, suitable for high and operating temperatures.

Araldite® Fillers

Allow the individual adaptation of unfilled resin systems to the requirements of the user.

Araldite® Flame retardant epoxy adhesives

Flame retardant 2-component adhesives with classified fire performance according to UL94 and EN 45545-2 standards.

Araldite® Laminating resins

Epoxy laminating resins for component production and mold making, especially proven in vehicle construction, racing and sports equipment construction, aerospace, transportation and marine, wind power, electronics and medical technology.

Araldite® Thermally conductive epoxy adhesives

2-component adhesives with higher thermal conductivity values for improved heat transfer of components.

Arathane® 2-component polyurethane casting resins

Potting compounds with very good processing properties, for very flexible to hard moulding materials with good temperature stability up to thermal class F, thermally conductive, UL94.

Aratherm® High thermally conductive epoxy casting resins

Hot-curing 1-component epoxy resin systems with very high thermal conductivity.

Bluesil™ 2-component silicone casting compounds

For all areas of mold making where highly flexible molding compounds have to be used.

Bluesil™ 2-component silicones

2-component silicone casting compounds, optically clear or containing filler for higher heat dissipation.

Bluesil™ Silicone gels

2-component silicones with gel-like end properties, extremely low hardness and extremely low elasticity modulus, optically clear.

Euromelt® 2-component polyamide hotmelt casting compounds

1-component co-polyamides for a wide operating temperature range and low viscosity for very good flow behavior with only low potting pressure.

Innegra Polypropylene fabrics

Is a high modulus polypropylene fibre which can be used independently or in conjunction with other fibres to provide weight reduction, excellent levels of impact resistance and damage tolerance.

Multiaxial carbon fabrics

Very flat, non-crimp fabrics from 100gsm with 2 layers and up to 1600gsm with a maximum of 9 layers, can be produced in widths up to 2540mm (100 inches).

Pactan® 1-component silicones

Neutral-curing 1-component silicones with very good adhesion properties for potting and sealing electrical components.

Recycled carbon fabrics

Fabrics contain reclaimed carbon fibre, resulting in products that are sustainable and cost effective.

RenCast® 2-component epoxy casting resins

For the production of high-precision castings in model and mold making. Products with excellent resistance to high temperatures are available.

RenCast® 2-component polyurethane fast casting resins

For the production of control or auxiliary castings in model and mold making.

RenGel™ Epoxy gelcoats and coupling layers

For all applications in model and mold making, specially adapted to temperature requirements, abrasion resistance, grindability, polishability and high chemical resistance.

RenLam® Laminating pastes

Epoxy laminating resins for simple, fast and inexpensive mould making.

RenLam® Laminating resins

Epoxy laminating resins with focus on mould and tool making.

RenLease® Release agents

For easy demolding of components made of polyurethane or epoxy resins.

Rhodorsil® 2-component silicone casting compounds

For all areas of mold making where highly flexible molding compounds have to be used.

Thermally conductive silicones

2-component silicone casting compounds, gels and gap fillers with excellent thermal conductivity.

UREOL® Adhesives for epoxy tooling boards

Color, density, coefficient of thermal expansion and glass transition point are specially matched to the mechanical properties of Ureol epoxy resin boards.

UREOL® Adhesives for polyurethane tooling boards

Color, density, coefficient of thermal expansion and glass transition point are specially matched to the mechanical properties of Ureol polyurethane boards.

UREOL® Epoxy tooling boards

Optimally matched to the requirements of composite mold making. Particularly suitable for all mold making applications in the temperature range up to 140°C, especially for prepreg laying tools.

UREOL® Polyurethane tooling boards

For all applications in styling, design, model and mold making as well as in gauge and jig making, characterized by excellent mechanical characteristics over the entire product range.

Wax sheets

For the simulation of the component wall thickness in mould construction.

Woven carbon fabrics

Abrics are used in traditional fabric construction such as plain weave, twill and satin patterns and also more complex designs for aesthetic and performance applications.

Events

JEC World 2020

03.03.2020, Paris

Bonding Seminar 2020

14.05.2020, Augsburg

News

The specialty chemicals expert distributes innovative Loctite products for electrical and electronics applications

Comprehensive ISO-certified production with growing capacity for epoxy resins, polyurethanes and packaging fillers