Wevo-Chemie materials for innovative solar inverters
The high temperatures which occur in the solar inverter have to be dissipated using specially adjusted materials.

Wevo-Chemie materials for innovative solar inverters

Technological advances regarding solar inverters are also placing growing demands on the materials used. Wevo has responded by developing customised potting compounds and adhesives for the power electronics. Amongst other things, these provide the very high thermal conductivity that is increasingly required.

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Reliable sensor and antenna technologies augmented by Wevo materials
Automatically deploying, flush door handles require specially adjusted materials for the required sensors and antennas.

Reliable sensor and antenna technologies augmented by Wevo materials

Reliable protection properties and good transmissibility for radio waves are just two of the requirements that sensors and antennas for keyless systems or automatically deploying exterior door handles place on potting compounds. Wevo polybutadienes that can be customised for specific applications support these functions and offer further advantages, too.

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Materials from Wevo-Chemie for powerful inverters
Customised potting compounds and gap fillers from Wevo enable efficient thermal management for modern inverters, for example.

Materials from Wevo-Chemie for powerful inverters

Targeted thermal management is essential in inverters for electric vehicles. In addition to heat removal, customised potting compounds and gap fillers from Wevo also ensure the mechanical stability of the relevant components.

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Environmental technologies: products from Wevo-Chemie offer solutions
Customised potting compounds from Wevo support smart water management technologies.

Environmental technologies: products from Wevo-Chemie offer solutions

Wevo materials based on polyurethane, epoxy resin and silicone enable smart and durable components for fields such as air quality control, water treatment and waste separation. Among other things, the potting compounds and adhesives protect electrical and electronic components against environmental conditions and mechanical stresses.

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Wevo silicones enable more safety for lithium-ion batteries
Among the advantages of Wevo silicones are their very high heat and flame resistance.

Wevo silicones enable more safety for lithium-ion batteries

One of the most important requirements for batteries in electric vehicles is the ability to mitigate thermal runaway. Formulated especially for this purpose, Wevo silicones serve as efficient thermal, mechanical and electrical barriers while at the same time offering advantages over alternative materials.

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Wevo develops particularly gas-impermeable products for fuel cells
The low gas permeability of Wevo’s silicones and polyurethanes has been confirmed in a study by ZBT, the Duisburg hydrogen and fuel cell centre.

Wevo develops particularly gas-impermeable products for fuel cells

The sealants and adhesives developed by Wevo for use in fuel cell stacks as well as in the surrounding system, referred to as the balance of plant, have been confirmed as having low hydrogen permeability in a study by the Duisburg hydrogen and fuel cell centre.

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SCIO – the new Wevo magazine
The first issue of Wevo’s SCIO magazine covers a diverse range of topics.

SCIO – the new Wevo magazine

It tells stories and lets experts have their say. SCIO bridges the gap between global technological developments and economic issues – always with a positive view of the future and in search of new solutions and opportunities.

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State-of-the-art battery designs using Wevo adhesive systems
Wevo adhesive systems reliably dissipate the heat generated during the charging process from the battery cells to the heat sink.

State-of-the-art battery designs using Wevo adhesive systems

They combine high thermal conductivity with a structural bonding option: if necessary, Wevo adhesive systems are applied to the cooling system in three dimensions and pressed directly together with the battery cells. This enables improved dissipation of the high temperatures generated during the charging process.

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Self-adhesive applications with water-based products from ZELU-CHEMIE
PSA adhesives for self-adhesive applications offer customisable solutions

Self-adhesive applications with water-based products from ZELU-CHEMIE

With Curvalin D 409X, ZELU CHEMIE GmbH has a series of water-based pressure-sensitive adhesives with an already proven track record in its portfolio. The products in this series can be readily integrated into production processes and their various properties, such as the ability to debond and their tack, can be individually adapted.

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Powerful electric motors with compounds from Wevo-Chemie
Efficient thermal management is essential if high-performance electric drives are to be reliable.

Powerful electric motors with compounds from Wevo-Chemie

Whether in local public transport, freight transport or agriculture, electric drives are becoming increasingly relevant. Efficient thermal management is crucial to prevent a loss of performance from these motors. To this end, Wevo has developed tailor-made products, which also facilitate short cycle times.

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Potting compounds help produce state-of-the-art fan components
Modern ventilation systems make use of fans that need to be protected against various ambient conditions and the heat generated during operation.

Potting compounds help produce state-of-the-art fan components

Whether in medical, industrial or agricultural settings – fans are one of the key components in modern ventilation systems, wherever they are put to use. In order to protect the electronics as individually required and ensure targeted thermal management for the fan motors, Wevo-Chemie has developed potting compounds based on polyurethane and epoxy resin.

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Smart grids and cities thanks to Wevo products

Whether it’s for energy supply systems, mobility or gas and water management – smart city concepts involve the digitalisation of different sectors. Custom Wevo products provide reliable protection tailored to the specific needs of the electrical and electronic components that are crucial to realising these concepts.

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Wevo products for charging electric vehicles

To ensure the suitability of electric vehicles for daily use a dependable charging infrastructure is crucial. This also entails protecting sensitive components from high operating temperatures and mechanical stresses. For this purpose, Wevo has developed custom potting compounds and adhesives.

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Wevo-Chemie products for automotive lighting

Headlamps and rear lights are important design elements and at the same time fulfil increasingly complex functions. With its tailor-made potting compounds and adhesives, Wevo facilitates an efficient production process for complex component geometries as well as consistently reliable protection of sensitive components against environmental influences.

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Wevo-Chemie materials for supercapacitors
WIMA “PowerBlock“ potted with WEVOPUR 512 FL (blue)

Wevo-Chemie materials for supercapacitors

Supercapacitors are used in applications where large amounts of energy are delivered or required at short notice – from vehicles through consumer electronics to emergency power supplies. Potting compounds from Wevo provide greater design flexibility, more capacity and a longer service life.

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High UL ratings for materials from Wevo-Chemie

Electrical and electronic components are often exposed to high temperatures. The materials used must therefore meet strict requirements. The new potting compounds from WEVO-CHEMIE GmbH combine very good temperature resistance with flame-retardant properties – and have been awarded exceptionally high UL ratings as a result.

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Wevo at the Productronica in Munich

The world's leading trade fair for the development and manufacture of electronics is where investment decision-makers and subject experts come together. It is where the technologies of the future and industry trends are discussed and where emerging markets are born.

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