QINHUANGDAO YIWO GLASS CO.,LTD |
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3.2MM&4MMLow Iron solar Glass
Products description:
tempered glass is a type of safety glass processed by
controlled thermal or chemical treatments to increase its strength
compared with normal glass. It is four to five times stronger than
standard glass and does not break into sharp shards when it fails.
Tempering puts the outer surfaces into compression and the inner
surfaces into tension. When broken, such stresses cause the glass
to crumble into small granular chunks instead of splintering into
jagged shards as plate glass creates. The granular chunks are less
likely to cause injury.
specification
Thickness 3.2mm, 4mm etc
Size Customized Sizes
Warp:
Bow warp:
Both long side and short side are within 0.2% of each length (Refer
to Drawing No.2 )
Local warp: Within 0.2%/300mm (Within 0.6mm/300mm)
Feature :
Light transmittance: more than 91.7%
Right angle: Diagonal deviation: within 0.2% Diagonal length:
1760mm Diagonal
range: within 3.5mm (Refer to Drawing No.1 )
Process edge round to avoid projection that prevent straight edge
packaging&shipping
Wooden Crates, Interlay Paper Between Two Sheets, Iron Belt For Consolidation.