High-quality Synthetic mica tape supplier from China, which can reach Class A fire resistance (950°C-1000°C), and improve the insulation performance of cables. Mica excels being an electrical insulator due to its superior dielectric energy, lower dielectric reduction, and outstanding arc resistance, outperforming quite a few common supplies in high-voltage eventualities. https://www.owcable.com/synthetic-mica-tape-product/