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the substrates, the correct use of all production factors like adhesive application amount, sufficient drying, optimum pressing, and last but not least, a quality [...] is applied before the foil is laminated. To ensure a uniform result, the application amount is increased in gaps and areas with three-dimensional embellishments

Conventional reactive PUR hot melts that have been used successfully in many different industries and applications for decades contain monomeric diisocyanate, which is necessary for the chemical cross

by slot nozzles or by so-called curtain coating methods with the lowest application amount possible to ensure that the bonded substrates remain as open as possible [...] and escape. Another laminating method which is increasingly used, is the application of PUR hot melts with roller applicator systems. When used as a single unit [...] and permanent adhesive durability on all standard materials – also at low application amounts and high line speeds. Today, roofing liners are exposed to increasing

They are completely free of formaldehyde and require significantly lower application amounts due to a solids content of 100 %. Depending on the formulation, [...] to optimised flow properties, these adhesives are ideal for contactless application systems in fingerjointing units. Impressive constructions From Jowat’s point

manufacturing process Excursus 3: Laminating with high-gloss materials Another application with high tensions is the lamination of high-gloss films and other materials [...] materials with PUR hot melts. Whether by roller or by nozzle, for this special application it is essential that the adhesive be applied at the lowest possible temperature

or laminates. Due to small application amounts, short pressing times, a flexible bondline and a wide variety of possible application methods, dispersions provide [...] finish to furniture. We have the right dispersion at the ready for almost any application, no matter what durability class under EN 204/205 is needed or what the [...] dispersions. All dispersions are not equal, as a look at the different fields of application reveals. Dispersions for floors Whether laminates, engineered wood, design

The professional article is published the 8/2015 in the journal 'Furniture manufacturing panels & furniture Mena'. You can download the article down below .

Advisory and professional competence In close cooperation with the technical application service from Jowat, Herrljunga Träindustri decided on a thermoplastic adhesive [...] requirements of companies like Herrljunga Träindustri. The right product for any application from profile wrapping to flat lamination. Engineering technology Herrljunga [...] was supported on the way to superior surface lamination by the technical application service from Jowat. Together, they identified the thermoplastic hot melt

Conventional hot melt adhesives, depending on their composition and the area of application intended for them, are usually melted and applied at high temperatures. [...] bonding strengths with reduced material consumption. In addition, their clean application can simultaneously reduce contamination of machine parts and products.

Isocyanate is a main building block of polyurethane and a key ingredient in reactive PUR hot melt adhesives. While some of the isocyanate is bound into polymers, the adhesive also contains a certain a