LiSEC has revolutionized the glass tempering process.
LiSEC developments enable

• Thin glass sheets only 0,9 mm thick in perfect quality

• Tempering process saves up to 40% energy

• Reliable high output

The LiSEC tempering machines achieve a consistent structure including a high density and high tension of surfaces as never seen before. The safety glass can be bent applying high pressure or impact without breaking. As a consequence extremely thin special glasses can be tempered in outstanding quality. Optical distortions (=roller waves) as they are known from conventional horizontal tempering furnaces with roller transport, are of the past.