Optical grade ultra-thick polycarbonate sheet is a transparent material for high temperature and high cold insulation.

Optical grade ultra-thick polycarbonate sheet is an optically transparent and flat sheet with excellent high temperature and cold resistance and electrical insulation properties, and is an easy-to-process high-strength special high-temperature resistant electrical insulation transparent material.

1. The optical grade ultra-thick polycarbonate sheet has excellent heat and cold resistance, and can be used stably for a long time in a wide temperature environment from -60°C to 125°C, with a thermal deformation temperature of 135°C-140°C.

2. Optical grade ultra-thick polycarbonate sheet is a polymer transparent insulating material, its dielectric constant is 2.96, its resistivity according to IEC 60093 standard is 2.17×10^16, and its dielectric strength is higher than 16.30KV/mm.

3. Materials are easy to process: The commonly used processing methods of optical grade ultra-thick polycarbonate sheets include cutting, drilling, polishing, engraving, drilling, boring, etc.

Optical grade ultra-thick polycarbonate sheets can be customized with thicknesses ranging from 30MM to 450MM, and they are all optically transparent materials.

Optical grade ultra-thick polycarbonate sheet is a special industrial transparent material, which is mainly used in high-end industries, special equipment, nuclear power equipment, shipyards, deep-sea submarines and other applications.