The Silikal resin RU 727 has been replaced by the Silikal resin RU 380.
The familiar fields of application of RU 727 also apply to RU 380: RU 380 can be used as primer and as thin coating. It adheres well to absorbent and non-absorbent surfaces. The same as before but actually better. This is because RU 380 requires only two components, unlike its predecessor RU 727, which requires three components. This is a considerable practical advantage. RU 380 is easier to handle, because one working step is no longer required.
RU 380 is a universal, medium viscosity, solvent-free methacrylic resin system.
It has been used successfully for several years and now replaces RU 727. The production of RU 727 will be discontinued at the end of the year.