Erkoskin

Self-hardening protective film, permanently elastic, acid and base resistant, rupture-resistant, removable without residues, fast drying. As spacer when fabricating bleaching trays. To relieve tension of the gingival margin in the thermoforming technique. As protection of plaster dies against trim water, high-gloss metal parts when sandblasting and high-gloss ceramic parts when etching, etc. 50 ml.