Crimped / Corrugated Mica is made from Muscovite mica of Bihar origin, which withstands high temperatures of above 700C. Inderchand Rajgarhia & Sons Pvt. Ltd. Is an ISO 9001-200 awarded company that manufactures Crimped / Corrugated Mica. Inderchand Rajgarhia & Sons Pvt. Ltd. Also offers Washers, Indicators and Tubes. Crimped / Corrugated Mica is mainly used in soldering irons. Mica comes with the features Of low leakage, high insular strength, low rate of solar impurities and reasonable admittance factor. Corrugated Mica can be supplied as per customer requirement.