Characteristics
The color, chemical composition and light transmission
characteristics of glass remain unchanged after the
heat-treating process. The physical properties of glass, such as
the compressive strength, hardness, specific gravity, the
softening point, thermal conductivity, solar transmittance,
stiffness and expansion coefficient, also remain unchanged. The
PDF contains important information on deflection, breakage
characteristics, fabrication, roller wave distortion, flatness,
strain pattern and thermal shock resistance.