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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

successful milestones of this cooperation is the transition from EVA hot melt adhesives to unfilled PO hot melt adhesives in profile wrapping applications. Jowat-Toptherm [...] provided the right product for HLF. The profile manufacturer also relies on hot melt adhesives from Jowat SE in other applications, for example in packaging [...] equipment. Probably the most significant advantage of the current, unfilled PO hot melt adhesive is how smoothly and evenly it can be applied. The uniformly bonded

dispersion adhesives based on polyvinyl acetate (PVAc), different hot melt adhesives (PUR and EVA), and glues based on emulsion polymer isocyanate (EPI) are also [...] frame wrapping with MICROLAN, since adhesives based on ethylene-vinyl acetate (EVA) and polyolefin (PO) were not suitable for this material,” explains Dr. Zdzisław [...] requirements for the bonding and coating of the material. PORTA had never used a PUR hot melt adhesive before, however, and did not yet have a suitable melting system

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

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.

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