Mica products for thermal insulation Von Roll Holding
Mica is a mineral raw material with outstanding dielectric, thermal and physical properties. Von Roll developed the technique of converting mica scraps from the mine into mica paper registered under the trade name Samica #174; based either on muscovite or phlogopite.. Samica #174; is then impregnated with an appropriate bonding resin and heatpressed to be consolidated into Samicanite #174; laminates.