The manufacture of clear folding boxes requires special adhesives. Clear folding boxes can be manufactured from a variety of plastics, each with different surface properties, and often difficult to bond. The joint has to be virtually “invisible”, without any blisters that would impair the view.
For the longitudinal seam of clear folding boxes, Jowat supplies a couple of powerful reactive hot melts from the Jowatherm-Reaktant® product group. These adhesives ensure a strong bond on all standard plastics (PET, PP and PVC). In addition, the PUR hot melts are transparent, provide an optimum heat resistance, and cure in thin layers without any blisters in the bondline. The special feature of these products is a significantly reduced yellowing of the bondline due to the very high UV resistance of the adhesive. This ensures a permanently attractive packaging.
The products listed only represent a limited selection of the available product portfolio. Product availability might differ by region. The technical data, characteristics and field of application provided in the table outline the differences between the individual adhesives of the product portfolio. Our Application Technology Department and our Sales Representatives are on hand to provide advice and support you finding the best adhesive for your particular application.
Note: The information on this page is based on test results from our laboratories as well as on experience gained in the field, and does in no way constitute any guarantee of properties. Due to the wide range of different applications, substrates, and processing methods beyond our control, no liability may be derived from these indications nor from the information provided by our free technical advisory service. Customer trials under everyday conditions, testing for suitability at normal processing conditions, and appropriate fit-for-purpose testing are absolutely necessary. For the specifications as well as further information, please refer to the latest technical data sheets.