Application Description

Modern adhesive systems for perfect surfaces

For many years, flat lamination applications have been a growth market in the wood and furniture industry with constantly increasing requirements for manufacturing processes as well as for the used adhesives.

In the manufacture of modern furniture, wood-based panels are surface-laminated with the most diverse materials. Frequently used materials are resinated decor foils, veneers, as well as thermoplastic foils, CPL and HPL. The finished panels have numerous different applications: from the kitchen and home furniture to general interior fittings and floorings, the shipbuilding and caravan industries, as well as for exhibition displays and shopfitting. Decoratively laminated panels and profiles are the current state of the art.

The mentioned materials are bonded using a variety of technologies which demand specific optimized adhesive solutions. For years, the state of technology was processing with Urea Formaldehyde (UF) adhesives. These are, however, viewed with growing reserve, due to current aspects of health and ecology. Innovative Jowat adhesive systems on dispersion or hot melt bases are the efficient alternatives. Polyurethane hot melts have been established in the market for many years and are the products of choice for applications which require a superior bonding quality.

Product Information

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PUR hot melt adhesive

Base Viscosity [mPas] /
Temperature [°C]
Open assembly time [s] /
Temperature [°C] /
µm Film
Open assembly time [min] /
Temperature [°C]
Softening range
(Kofler) [°C]
Density [g/cm³] /
Temperature [°C]
Download
technical
data sheet (PDF)
Jowatherm-Reaktant® 605.44 PUR hot melt adhesive 31000 ± 11000 / 120 85 / 120 55 ± 5 1,1 ± 0,1 / 23 de en fr
Jowatherm-Reaktant® 609.30 PUR hot melt adhesive 15000 ± 3000 / 120 180 ± 60 / 120 3 ± 1 / 120 60 ± 5 1,1 ± 0,1 / 23 de en fr
Jowatherm-Reaktant® 609.40 PUR hot melt adhesive 7500 ± 1500 / 120 120 ± 60 / 120 2 ± 1 / 120 65 ± 5 1,1 ± 0,1 / 23 de en fr

hot melt adhesive

Base Viscosity [mPas] /
Temperature [°C]
Open assembly time [s] /
Temperature [°C] /
µm Film
Open assembly time [min] /
Temperature [°C]
Softening range
(Kofler) [°C]
Density [g/cm³] /
Temperature [°C]
Download
technical
data sheet (PDF)
Jowatherm® 291.60 EVA hot melt adhesive 5550 ± 1270 / 200 6 ± 2 / 180 / 120 80 ± 5 1,00 ± 0,02 / 20 de en fr
Jowatherm® 297.60 EVA hot melt adhesive 8000 / 190 1.1 / 20 es us
Jowatherm® 297.80 EVA hot melt adhesive 28000 / 190 1.1 / 20 es us
Jowatherm® 297.90 EVA hot melt adhesive 10000 / 180 1.0 / 20 es us
Jowatherm® 297.95 EVA hot melt adhesive 11000 / 190 1.0 / 20 es us

dispersion

Base Viscosity [mPas] /
Temperature [°C]
Open assembly time [s] /
Temperature [°C] /
µm Film
Open assembly time [min] /
Temperature [°C]
Softening range
(Kofler) [°C]
Density [g/cm³] /
Temperature [°C]
Download
technical
data sheet (PDF)
Jowacoll® 127.11 PVAc dispersion approx. 7000 (Brookfield) 3-6 approx. 1,15 (9.6 lbs./gal.)
Jowacoll® 148.50 Copolymer dispersion approx. 2000 (Brookfield) approx. 1,05 (8.7 lbs./gal.)
Jowacoll® 103.15 PVAc dispersion 11000 ± 2000 / 20 8 ± 3 / RT 1,10 ± 0,05 / 20 de en fr

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 necessary. For the specifications as well as further information, please refer to the latest technical data sheets.