Application:
For bonding thermoplastic edgebands (e.g. PVC, ABS, PP, PMMA) with a suitable primer coating on the reverse side, as well as edgebands made from resinated decor paper.
Characteristics / Directions for Use:
Fast setting, high initial strength.* * Compared to other Jowat products for this application. Processing with special equipment from moisture-proof sealed containers. The viscosity of the product may increase during storage due to the ingredients’ chemical reactions that cannot be influenced. High storage temperatures promote that increase in viscosity. Our Application Technology Department and our Application Specialists will provide technical data to assist you in your choice of an appropriate product for your requirements. Please observe the information in the section “Remarks”. General bonding requirements The properties (e.g. surface tension, plasticiser content…) and the conditioning of the substrates, as well as the processing conditions will influence the processes of joining and bonding. Among other factors, the crosslinking of the adhesive depends on the application amount, the temperature and humidity of the ambient air, as well as on the temperature, moisture content, and permeability of the substrates. Customer tests under consideration of everyday production conditions are therefore absolutely necessary to define stable process parameters and to ensure that the product is fit for purpose. For best bonding results, the materials to be bonded should be free of dust, oil, and grease, and be dry. Ideally, the minimum temperature should be at 18 °C. Avoid draught.
Cleaning:
If necessary, flush out hot melt remnants from the melt and applicator units with Jowat® Flushing Agent 930. 74 (red). Crosslinked, solid material has to be dissolved with Jowat® Cleaner 930.60 (please test for suitability before use). For more information, please refer to the “PUR hot melt Manual” under the heading “Maintenance and Cleaning” (available upon request).
Storage:
The product should remain stored in properly closed original containers, dry and cool (15 – 25 °C). For best-before date, please see container label. After the elapse of the best-before date, it is essential that you again verify that the product is fit for your intended application. Protect from moisture!
Packaging:
Information about moisture-proof packaging and units is available upon request.
Remarks:
For further information concerning safety, handling, transport and disposal, please refer to the Safety Data Sheet. The information on this data sheet is based on test results from our laboratories as well as on reported experience gained in the field by our customers. It can, however, not cover all parameters for each specific application and is therefore not binding upon Jowat, nor should it be relied upon in lieu of your own required testing. The information given in this leaflet does not represent a performance guarantee. Unless otherwise agreed with our customers, the values stated in the section “Specification” shall be regarded as the finally agreed upon product properties. No liability may be derived from the information contained herein nor from the information provided by our free technical advisory service.
Please refer to the "Download" tab for the safety data sheet.
Base | Polyurethan (PU/PUR) |
Viscosity | bei 120 °C: 49.600 ± 16.400 mPas (Brookfield, Thermosel Spindel 28, 5 UPM) |
Processing temperature | 100 – 120 °C |
Density at +20 °C [g/cm³] | bei 20 °C: ca. 1,10 ± 0,10 g/cm³ (Jowat Prüfmethode) |
Reaction time | 4 - 7 Tage (je nach Umgebungsbedingungen) |
VOC content (Swiss) | 0,00% |
Open-Waiting-Film | 8 ± 2 Sekunden (Jowat Prüfmethode bei 140 °C) |
Softening range | 65 ± 5 °C (Kofler Heizbank, im unvernetzen Zustand) |