How do I see whether the raw material of tempered glass is made of float glass or standard glass?!
Float glass surface flat, good brightness, no tumor and bubble (less).The surface of the lattice is not very smooth, and the ripples can be seen from the side. Uneven thickness
In the sun or under the light, look at the projection, float shadow is very weak, light transmission of good, lattice black lines, one by one
Float glass: float glass surface flat, good brightness, no bubble and tumorLattice glass: the surface of the lattice is not very smooth, and the ripples can be seen from the side. Uneven thickness
