Adhesives Technology

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Adhesives Technology

Adhesives Technology

Using adhesives often has advantages: they are cleaner and quicker, save time and money and mean you work with the best quality products. Werthenbach cooperates with leading manufacturers in the adhesives industry and can provide the right glue for every application. Whether it is a 2-component adhesive, silicon sealant or adhesive tapes, our trained advisors will find the appropriate product for your application.

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Braunschweig

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Hamburg

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Lippstadt

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Acrylates

Acrylates

Acrylate adhesives are mainly used for a high power transmission, where they replace conventional mechanical joining methods. Parts that are stuck by such an adhesiveness form a firmly bonded connection. Mechanical properties, such as high firmness, high shear modulus and high adhesiveness proved themselves for many applications in practice at the customer's.

Adhesive tapes

Adhesive tapes

Adhesive tapes are a collective noun which refers to base materials coated on one or on both sides through an adhesive agent forming a tape, e. g. from plastic foils or plastic foams, paper, metal foils or woven textile. Adhesive transfer tapes: free of base materials, thin adhesive foil films are also used in the industrial manufacture. They are covered by a waxed or siliconized protective paper on both sides before the processing. Adhesive tapes may also be used by printing and stamping in order to manufacture self-adhesive labels in the shape of a tape.

Manufacturer

Bonding adhesives

Bonding adhesives

Bonding adhesives fix bearings, bushes and other cylindrical parts in housings and on shafts.

Casting resins

Casting resins

Casting resins based on Polyurethane and Epoxy are more and more used in the last decades, because they have versatile characteristics. The different characteristics may be set according to the respective modifications of the chemical composition. It is possible to manufacture very hard, shock-resistant and soft and elastic materials. Normally, Polyurethanes may be easily processed and they provide the proof of their reliability and precision in many manufacturing processes.

Cleaners

Cleaners

Cleaners and degreasers are highly effective and available as water based and as solvent based products. The drying time, residues, odour and material compatibility are the decisive factors to consider when selecting a cleaner or degreaser.

Manufacturer

Contact adhesives

Contact adhesives

Whether small repairs or big adhesive areas - the classic contact adhesives stand for powerful connections. With the contact adhesive, you combine wood materials with HPL-panels, such as e.g. Resopal, Formica etc., rubber, leather, cork, felt, Hard PVC, flexible foam material, metal etc.. It is suited to place sound absorbing, insulation and acoustic panels, appropriate plastic tiles and various types of wall coverings on a load-bearing, dry surfaces.

Dosing technique

Dosing technique

Adhesives always are as good as the dosing systems, which are used to be able to treat them safely and constantly in the serial production. There is a complete range of dosing systems which guarantee the optimal use of the products.

Epoxy resin adhesives

Epoxy resin adhesives

Epoxy resin adhesives are mainly used for a high power transmission, where they replace conventional mechanical joining methods. Parts that are stuck by such an adhesive form a firmly bonded connection. Mechanical properties, as high firmness, high shear modulus and high adhesiveness proved themselves for many applications in practice at the customer's. It is particularly applicable to the ambitious uses in Aeronautics and Space Flight and in the automotive industry.

Hot-melt adhesives

Hot-melt adhesives

Melting adhesives, also called hot-melt adhesives, hot adhesives or hot glue are solvent-free and more or less solid products at room temperature that are applied in hot state on the adhesive area and that stick during cooling. This group of adhesives also known as Hotmelt is based on various chemical raw materials.

Instant adhesives (Cyanoacrylate)

Instant adhesives (Cyanoacrylate)

Instant adhesives cure very quickly between tight surfaces. They are used to stick small parts and cure extremely fast.

Liquid rubber

Liquid rubber

Liquid rubber exhibits impressive and diverse properties and excellent results to be used for the coating in the automotive area, in the industry, in home and garden or for hobby. Best results may be achieved through the simple treatment of the liquid rubber because of its properties. Whether immersion, using a painting pistole or painting.

Manufacturer

Maintenance cleaner for Industry & Workshop

Maintenance cleaner for Industry & Workshop

Cleaner for maintenance applications meet all essential needs in this area and are perfectly suited for the universal use in the workshop. Some products were specially tailored to clean mechanical parts and machines by using different processes (high pressure processes, spraying, immersion, manual application), other cleaners are suited to clean the floor smoothly or intensively by means of floor cleaning machines or high pressure equipment's.

Manufacturer

Polyurethanes

Polyurethanes

Polyurethanes are sealing compounds with a high tear propagation resistance and a high elongation at break that are used in the civil and structural engineering. PU sealing compounds have a wide adhesive spectrum. Polyurethanes are used outdoors, because they have early rain resistance, i.e. the newly applied sealing compound will not be washed out.

Protective coatings

Protective coatings

Industrial plants and installations are subject to the permanent outside and atmospheric influences. The affected parts are tanks, pipes and floor coatings from concrete as well as motors, compressors, heat exchangers or ventilators from metal. Only a high quality filling and surface coating protect the plants and installations reliably from wear, abrasion, erosion, corrosion and chemicals. Probate materials, such as epoxy adhesive (particularly for concrete and aluminium repairs), metal coating from epoxy as well as, in places, used ceramic particles form the basis of our highly efficient surface coating. The coatings are available. They may be painted, flat coated or sprayed.

Manufacturer

Repair with a liquid metal

Repair with a liquid metal

Metal filled epoxy adhesives are used for long-lasting repairs, to reproduce and restore damaged machines and systems permanently – without the need of heat and welding.

Manufacturer

Screw retention

Screw retention

A screw retention retains all screws and threaded connections to prevent independent loosing through vibration and impact loads.

Silicon's

Silicon's

Silicon adhesives are mainly used to absorb or compensate dynamic loads through their elasticity; the power transmission between the bonding partners is not so important. Many elastic seals also exhibit a high inside firmness (cohesion) and a comparatively high elastic modulus, apart from their elasticity. They allow connections which ensure form closure and which also have elastic properties.

Spray adhesives

Spray adhesives

Spray adhesives are contact adhesives in spray form for small and big areas. It adheres quickly, strongly and cleanly, making itself and many other materials stick. Uniform, extra fine spray pattern. - The nozzle does not clog. It does not bleed through. This is the reason why it is ideal for thin materials, such as paper, carton, textiles, leather, felt, foam material, many plastics, Styropor® , making itself and many other materials stick, such as e.g. wood, glass, metal, ceramics.

Manufacturer

Surface seals

Surface seals

The surface seal is a sealing compound that avoids the escape of liquids or gases and it forms impermeable barriers.

Surface treatment

Surface treatment

Products for the corrosion protection, such as rust resistant agents and corrosion remover as well as primer, protective coatings and seal flushings.

Manufacturer

Thread seals

Thread seals

Thread seals used in a liquid state or as sealing fibre avoid the escape of gaseous and liquid mediums.

UV curing adhesives

UV curing adhesives

The outstanding properties of UV curing adhesives are not only the excellent adhesive characteristics and transparency - they also offer unique benefits for the processing and persuade by the process cost optimization.