Tuesday, July 29, 2025
Jowat, a global leader in adhesive solutions, offers a wide range of products, including powerful D4 dispersions, EPI dispersions, and PUR adhesives, enabling woodworkers and processors to meet diverse and demanding requirements. These innovative bonding systems are specifically designed to address the unique challenges of modern wood window manufacturing.
Eco-friendly and high-performance
The requirements for adhesive bonding in the woodworking industry have evolved significantly in recent years. Not only are adhesives expected to deliver high performance, but there is also a growing emphasis on the environmental and health impacts of construction materials. Today’s building owners are increasingly concerned about the ecological footprint of construction products, with a particular focus on the materials’ effect on human health and the environment. This shift has led to a steady demand for wood windows, which are not only visually appealing but also recognised as an eco-friendly alternative.
Wood has long been praised for its natural properties, including its excellent carbon storage capacity, which helps combat climate change. As a result, wood windows are becoming a popular choice for both residential and commercial applications, as they provide a combination of high performance, aesthetic appeal, and environmental benefits.
Lamination challenges
The production of wood windows involves a range of complex processes, one of the most critical being lamination. The lamination of window profiles is increasingly characterised by the use of diverse substrates and decorative materials. Additionally, evolving foil types, fluctuations in surface tension, and rising feed speeds in manufacturing have made it more difficult to achieve reliable and durable bonds. These challenges require specialised adhesive systems capable of ensuring strong, stable bonds across a range of materials.
Jowat’s adhesives are at the forefront of solving these issues. With the expansion of its portfolio to include high-performance adhesives for wrapping window profiles, Jowat is helping manufacturers address the growing diversity in materials, the need for faster processing times, and the requirement for higher bonding strength in their window profiles. The introduction of a new generation of adhesive systems, such as PUR hot melts and primers, has revolutionised the lamination process for wood windows.
Jowat’s advanced adhesive solutions
Jowat’s new high-performance adhesives are designed to provide improved properties, offering manufacturers the ability to bond a wider variety of materials with increased reliability. Some of the key benefits of Jowat’s innovative bonding solutions include:
Wide range of adhesion: The new adhesives ensure optimum adhesion to a variety of materials, including PVC and aluminium. This expanded range of adhesion allows manufacturers to bond materials that previously posed challenges in window profile production.
Higher green strength: One of the most significant advantages of Jowat’s new adhesives is their higher green strength. Green strength refers to the initial bond strength immediately after application, which allows for faster processing and quicker handling times. This property is particularly valuable in window profile lamination, as it enables higher feed speeds and shorter production cycles without compromising the quality of the bond.
Increased laminating speed: The adhesives are engineered to facilitate faster laminating speeds, enabling manufacturers to increase their production efficiency. By offering quicker bonding times and reduced curing periods, the adhesives contribute to higher throughput in the manufacturing process.
Lower viscosity for easier processing: Jowat’s new PUR hot melt adhesives have a lower viscosity compared to traditional products, which means they can be processed at lower temperatures. This not only accelerates the production cycle but also reduces the thermal exposure of the thermoplastic foils during the lamination process. The result is shorter production cycles and less energy consumption, which contributes to a more sustainable manufacturing process.
Eco-friendly certification: As sustainability becomes increasingly important, Jowat’s adhesives are certified according to RAL-GZ 716. This certification ensures that the products meet the highest standards for quality and environmental responsibility. Furthermore, Jowat’s adhesives are compatible with both conventional primers and newer, more environmentally friendly primers that are VOC-reduced and NEP-free. These low-emission primers are also free from hazardous labelling restrictions, ensuring that the final product is both safer for workers and more sustainable for the environment.
Environmental impact
Wooden windows are not just a functional element of building design—they are also an environmentally conscious choice. The use of wood in construction contributes to reducing carbon footprints, as trees naturally store carbon throughout their lives. By choosing wood windows, builders and homeowners make a positive impact on the environment, supporting sustainability efforts in the construction industry. Additionally, the use of Jowat’s eco-friendly adhesives further enhances the sustainability of wood window products. By combining high-performance adhesives with environmentally friendly manufacturing processes, the wood window industry can continue to grow while minimising its impact on the planet.
The future of wood window manufacturing with Jowat
As the demand for wood windows continues to rise, the need for reliable, high-performance adhesive solutions will only grow. Jowat’s advanced adhesive systems are designed to meet these needs, providing woodworkers and manufacturers with the tools they need to stay competitive in an ever-evolving industry. With their commitment to innovation, quality, and sustainability, Jowat is paving the way for a brighter, more efficient future in wood window manufacturing.
By offering superior bonding solutions, Jowat enables manufacturers to meet the highest standards of quality, speed, and sustainability. With the continued development of adhesives that deliver improved performance and environmental benefits, Jowat is helping to shape the future of the woodworking and window manufacturing industries.
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Tags: Adhesives for Wood Windows, aluminum bonding, bonding systems, carbon storage, eco-friendly adhesives, Global, high-performance adhesives, Jowat, Jowat adhesives, lamination adhesives, PUR hot melt adhesives, PVC bonding, sustainable adhesives, window profiles, wood bonding, wood window manufacturing, woodworking industry
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