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Qinhuangdao Yaohua Borosilicate Glass Co.,Ltd
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Borosilicate Float Glass 4.0
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aplication :
1.fire-resistant glass for doors and windows
2.fire-resistant glass for cut off
3.sealed insulating glass
4.fire-resistant glass for celling, floor
technical Date:
1.dementions : 1200*2400 / 600*1200 / 1600*2400 mm
2.available thickness : 6-12 mm
3.density(g/cm3) :2.28+/-0.02
4.co-efficient of expansion(20-30 centidegree) : 4.0+/-0.1*10-6
5.softenning point :845+/-5
6.integrity : C class/item (180 min)
7.exeutive standard : GB15763.0-2001
8. PROCEEESSING : pre-cut formats , edge processing
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