HERBERTS LF520 / HARDENER 107 is a medium performance solvent free two -component polyurethane-cross-linking adhesive system, which can be processed at 40°C.
RANGE OF APPLICATION
HERBERTS LF520 / HARDENER 107 is suitable for laminates made up of plastic films (printed and unprinted), metalized films and aluminum.
Before beginning production the suitability of the applied printing inks, film qualities, film additives and coatings has to be controlled individually. In case of any change of quality of these printing inks, films etc. new tests concerning the suitability are necessary. The desired properties of the laminates have to be monitored through performance tests prior to production.
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