Heat Resistant Curved Safety Glass Roof 25mm For Buildings

Clear curved Roof glass is made by gradually heating flat glass to above its softening point and letting it mould itself, by gravity, to a concave or convex mould positioned horizontally in a bending oven.

1. Features:

Made by gradually heating flat glass to above its softening point.

2. Application:

Skylight, Roof top.

3. Specification: 

after the high temperature and quenching treatment,the surface layer of normal glass forms the formidable compressed stress

1.     The tempered glass has the same optical capability as the normal annealed glass and also has well mechanical strength and impact resistance strength.

2.     The impact resistance strength of tempered glass is 3-5 times as strong as the normal annealed glass and the anti-bend strength is 2-5multiple the normal flat glass.

3.     The tempered glass could accept the 250-320 c sharp change of temperature, but the normal flat glass is 70-100 c only

4. Quality: 

In accordance with Standard Q/SNY-1999 Hot Curved Glass
In accordance with CE Standard 
Pass Chinese Safety Glass Compulsory Certification (CCC).

Specifications: