Understanding of Mica Board

Introduction

Manufactured by bonding mica paper with silicone adhesive under heating and pressing, mica board is a high-performance insulating and thermal insulation material available in golden and white colors. YILONG supplies premium-grade mica boards tailored for various high-temperature and electrical insulation working conditions.

What Is Mica Paper & Silicone Adhesive

Mica paper is a roll paper made from mica raw materials through chemical or mechanical pulping, paper forming, slitting and rewinding processes. Silicone adhesive refers to single-component or two-component mixtures composed of silicone rubber, silicone oil, silicone resin, fillers and auxiliary agents.

Product Features

HP-5 Rigid Muscotive Mica Board appears silvery white, with a continuous temperature resistance up to 500°C and intermittent temperature resistance reaching 850°C. HP-8 Rigid Phlogopite Mica Board comes in golden color, supporting continuous service at 850°C and short-term intermittent use under 1050°C. All mica boards supplied by YILONG feature outstanding high-temperature insulation capacity with maximum temperature resistance up to 1000°C, delivering outstanding cost performance among all high-temperature insulating materials. These mica boards boast superior electrical insulation performance, with the voltage breakdown strength of standard products hitting 20KV/mm. As a high-strength plate material, HP-5 rigid mica board from YILONG can maintain stable original physical and electrical properties even under long-term high-temperature service environments.

Application Fields

YILONG high-performance mica insulation boards are widely applied in multiple industries including household appliances, metallurgy and chemical engineering, industrial electronics and new energy sectors. For household appliances, our mica sheets are ideal components for electric irons, hair dryers, microwave ovens and electric heaters. In metallurgy and chemical industries, they serve as core insulating parts for power frequency furnaces, medium frequency furnaces, electric arc furnaces and injection molding machines. For industrial electronics, YILONG mica boards are widely used for electron tubes, transformers and capacitors. In the new energy field, our premium mica insulation materials are essential accessories for solar energy equipment, wind power facilities and electric vehicle battery packs. As a professional manufacturer of mica insulation materials, YILONG provides reliable high-temperature mica board solutions for global clients, welcome to reach us via www.yilonginsulation.com,www.yilongnewmaterial.com, email yilong@yilonginsulation.com or Whatsapp: +86 15866869385 for detailed product quotations and customized service support.