overview of the dataset: - tensile measurements for single networks (SN), double networks (DN) and double network granular elastomers (DNGE) can be found. - rheological measurements for all microparticles: amplitude sweep, frequency sweep are all in one file. For shape retaining (Self-healing): in different files _sh. - pictures of emulsions, dried and swollen microparticles. - confocal images of samples. - pictures of samples for applications/other tests e.g. damping.