- Contact Person : Mr. liu dong
- Company Name : Qinhuangdao Scinan Specialty Glass Company Limited
- Tel : 86-335-3286416 3286409 3286425
- Fax : 86-335-7917652
- Address : Hebei,qinhuangdao,Yaohua Glass Industrial Zone, N. Xiganglu Road, Haigang District
- Country/Region : China
- Zip : 066000
Borosilicate glass sheet
borosilicate glass sheet
I. Specification of Product
Dimensions: 1150mm×850mm 1150mm×1700mm 1200mm×600mm other formats upon request
Available thickness: 1mm--12mm
3) Net sized glass of strengthening can be supplied as per the customers requirement;
4) Glass of small cut size is available according the requirement from customers.
II. Performance of the Product
1). Mechanical Performance
Density ρ 2.23±0.02g/cm3
2).Thermodynamic Performance
Thermal expansion coefficient (0-300) 3.3±0.1×10-6K-1
Softening point 820±10
Strain point 516±10
Caloricity (20-100) 0.82KJ × (kg×K)-1
Thermal coefficient 1.2W×m×K-1
Thermal shock resistance 180K
Strengthening type 300K
Identical temperature difference 100K
Strengthening type 300 K
Maximum working temperature Short time(<10h): 500
Long time(>10h): 450
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