Currently, how many high-end Low-E glass brands are there around the world?

Answer:

The world’s leading high-end Low-E glass products include:

Cool-lite and Planitherm series by Saint-Gobain Glass in France;

Pilkington Optitherm series;

Stopray series by AGC in Japan;

ClimaGuard series by Guardian in U.S.;

Solarban series by PPG of U.S.;

These are all high-end Low-E glass products that require glass tempering furnace with convection technology to temper. When a customer needs to temper a certain amount of high-end Low-E glass, the ordinary radiation glass tempering furnaces often cannot meet the requirements for processing Low-E glass due to the heat reflection of Low-E coating. In that case, the glass tempering furnace using forced convection heating technology will be preferred.  For example, in Korean, where the market is dominated by French Saint-Gobain’s Cool-lite series Low-E glass products, most glass processing companies, especially the distributors of Saint-Gobain in Korea will pick forced convection glass tempering furnace as their first choice.