Modern compound elements or sandwich assemblies have only become possible thanks to the use of modern high-performance adhesives. Today, large-surface compound elements have become necessary elements for many industrial areas. They are used for special vehicles, interior shipbuilding, construction elements, furniture manufacture and many other applications. The structures are generally aluminum honeycomb or isolation material as the center, with metal or composite materials as facesheets, just like the structure of sandwich. The special adhesives are often required to be aging resistant and fire resistant.
Our two-component polyurethane adhesives offer a selection of properties such as viscosity, pot life, open time in order to suit the specific substrates, application process of the customers. Our technical department and sales representative are on hand to provide advice and support you finding the right adhesive for your particular application.
|Product model||Viscosity / cps(23℃)||Mixing ratio||Pot life / min(23℃)||Open time / min(23℃,50%RH)||Foaming / Expansion||Features|
|Flexiond 8205||15,000-25,000||5:1||40-60||65-80||No||For general sandwich panels. 8205W is the winter version|
|Flexibond 8205HV||1,000,000-1,500,000 (paste)||5:1||40-60||70-90||No||For bonding and sealing between two separate panels; for facade application, non-sagging|
|Flexibond 8213||25,000-30,000||5:1||50-80||80-120||No||For high-quality sandwich panels and aluminum honeycomb, high strength. 8213W is the winter version|
The products listed only represent a limited selection of the available product portfolio. We have more.
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.