Borosilicate Glass 4.0

Detailed Product Description

Borosolicate glass 4.0 Application:

Fire-resistant glass for doors and windows;

Fire-resistant glass for cut off;

Sealed insulating glass;

Glass used in curtain walls;

Fire-resistant glass for ceiling, floor

Borosolicate glass 4.0 Characteristics

Glass that stays at all times

Float quality with outstanding fire resistance

High resistance to thermal shock

Without uniform

Borosolicate glass 4.0 Technical Data:

Dimensions: 1200mm×2400mm 1600mm×2400mm  other formats upon request

Available thickness: 6mm--12mm 

Processing:  pre-cut formats, edge processing

Density (at 25): 2.28±0.02g/³

Co-efficient of expansion(20-300): 4.0±0.1×10^-6

Softening point: 845±5

Integrity:    C classitem

Executive standard: GB15763.0-2001