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Jowat’s technological competence and innovative capacity. With their PUR hot melts, the adhesive specialist from Detmold promises potential for significant [...] GROW series mark an important milestone in the development of bio-based hot melts for the environmentally friendly bonding of packaging, thereby highlighting [...] d as well as new product highlights from all fields of application. The PUR hot melt adhesives belonging to the continually growing Jowatherm-Reaktant® MR product

appropriate adhesive for defined substrates, through monomer-reduced polyurethane hot melts and the zero-bondline in edgebanding, all the way to failure analysis and

vinyl acetate (EVA) are optimally adapted to the pleating process with a suitable open time as well as high initial strength. In addition, the hot melt adhesives [...] Dressler explains: “The filter medium is pleated for this purpose and fixed with a hot melt adhesive. This maximises the filter area within the available space.” Adhesives

filter media and stabilize it using a hot melt adhesive.” Adhesives like Jowatherm 262.25 based on ethylene-vinyl acetate (EVA) are optimally adapted for the pleating [...] process, with the appropriate open time and high green strength. In addition, hot melt adhesives are solid when cold but remain flexible enough to facilitate

Conventional reactive PUR hot melts that have been used successfully in many different industries and applications for decades contain monomeric diisocyanate [...] all who want a healthier production: Changing from a classic PUR hot melt to a new PUR MR hot melt adhesive is generally uncomplicated and several customers have [...] ion on the safe handling of products containing diisocyanates. Standard PUR hot melt adhesives generally have a residual monomeric content of approx. two percent

mechanical stress. For many years, EVA hot melts were the adhesive of choice for manufacturing building textiles. PO hot melts are the standard products today [...] . A trend towards PUR hot melt adhesives can be observed, based on the growing requirements regarding heat resistance. PUR hot melts inherently come with the [...] Another laminating method which is increasingly used, is the application of PUR hot melts with roller applicator systems. When used as a single unit, two roller applicator

El profesional artículo fue publicado en la Revista VETAS N° 404 Marzo 2016. www.vetas.com

can no longer be separated and tests of materials bonded with reactive PUR hot melts usually result in material failure. In addition, the end product will show [...] high resistance to water and heat. The processing properties of reactive PUR hot melts have been adapted to the high requirements of surface lamination. High initial [...] Successful and reliable bonding of high-tension substrates with reactive PUR hot melts requires suitable adhesive and optimally adapted processing parameters.

Jowat expands the range of assembly adhesives with two hot melts which have been developed to meet the requirements in the manufacture of precast concrete parts [...] surfaces such as sheet steel. The fast build up of strength of the PO-based hot melts facilitates a fast manufacturing process and the concrete can be poured already [...] elements in place. Another advantage is the special formulation of the PO hot melts with a purely physical adhesion mechanism that facilitates a relatively easy

facilitate a gluing at room temperature and the pressing of joined parts in hot presses can be done at considerably lower temperatures, therefore reducing energy