产品照片：

Glassy (vitreous) carbon substrates

SPI-Glas™ 11 Grade (Use to 1100°C)

A large assortment of standard sizes in four different grades of glassy carbon is now available. We believe this to be the largest off-the-shelf offering of glassy carbon plates in the world."} Note: That we use here the terms "glassy carbon substrates" interchangeably with "glassy carbon plates" because some parts of the world and in some industries, they would be known as "plates" but in other markets and industries, they are known as "substrates".