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SE for manufacturing PUR hot melt granules opens up the “World of PUR” to everyone. What is PUR? Like all hot melt adhesives, reactive PUR hot melt adhesives [...] different adhesives technology in edgebanding applications: PUR hot melts. The first reactive PUR (polyurethane) hot melt adhesives for edgebanding were launched [...] popularity of PUR hot melt adhesives has also been increasing rapidly in the crafts and trade sector as well. Due to entry-level edgebanders suitable for PUR and the

weitestgehend eliminiert. Für viele Anwendungen, die bislang mit konventionellen PUR-Schmelzklebstoffen bedient wurden, hat Jowat monomerreduzierte Varianten entwickelt

door openers which are laminated by pressing or in deep-drawing processes using PUR hot melt adhesives, plus the interior trim. Premium parts with a particularly [...] requires laminating adhesives with high initial strengths. PU dispersions and PUR hot melt adhesives from Jowat meet those requirements and have been tried and [...] laminates used for headliners, seats and pillar trim are generally bonded with PUR hot melt adhesives. The high-performance adhesives are characterised by a broad

and the fast build-up of strength facilitates faster process cycles. PO and PUR systems can handle high tensions and restoring forces even in short pressing [...] adhesives, which are still widely used in mattress manufacturing. In general, PO and PUR hot melts are made of the same polymer group as the foams in mattresses. Therefore

promotes the visual features of the product. Jowat has developed a powerful PUR hot melt for thin, transparent foils, which was presented at the LIGNA 2017 [...] 2017. Due to the broad spectrum of adhesion, hot melt adhesives based on PUR are ideal for bonding a wide range of foils, for instance foils based on PET, PVC or

streamlines production processes in the form of the polyurethane hot melt adhesive (PUR) in the Jowatherm-Reaktant® series. Convincing Benefits Standard use of aqueous [...] mattress core, packed in foil and rolled up after just a few minutes.” The use of PUR not only minimises storage periods and thereby increases cycle rates, it also [...] soft adhesive bonds and minimal tacky adhesive surface residue left behind by PUR prevent any unpleasant noise when lying on mattresses, making for a quiet and

In addition, PUR hot melt bonds are characterised by high resistance to heat and sterilisation. Processors will find it easy to change to PUR HM in production [...] interzum, Jowat presented several innovative polyurethane hot melt adhesives (PUR HM) from the Jowatherm-Reaktant ® series which facilitate optimised production [...] supplier, and are characterised by very good penetration into porous substrates. PUR hot melts are suitable for all materials used in the production of mattresses

profiles and to wider variations in the surface tension of decor materials. The new PUR hot melt represents a consequent improvement and complement of tested and proven [...] pressing zones or pressing times. Due to the broader range of adhesion, the PUR hot melt provides an optimum adhesion to substrates such as PVC and aluminium [...] crosslinking speed is increased only during the laminating process when the PUR adhesive comes into contact with the reactive components in the NEP-free primers

skutecznie je rozwiać. W pierwszej kolejności należałoby przedstawić zalety klejów PUR. Kleje te: wykazują wysoką odporność termiczną, są odporne na wodę i wilgoć [...] jest istotny, aby zrozumieć wyjątkowe właściwości tych klejów. Kleje reaktywne PUR wiążą w procesie, który składa się z dwóch etapów: schłodzenia i sieciowania [...] atmosferze ochronnej, aby zapobiec reakcji siecowania. Jowat oferuje unikalne kleje PUR w formie granulatu przeznaczone do oklejania wąskich płaszczyzn. Dzięki czemu

The professional article is published in the Magazine VETAS N° 404 March 2016. www.vetas.com