Qinhuangdao Aohong Glass Limited Company
Main products:Clear float glass White glass,Gray glass Black glass,Blue glass(dark blue light blue),Pink glass F green Nature green,Emerald green and all kinds of color,a variety of colors float glass,Online LOW -E glass,Online SUN---E glass of colors,Off-line coated g
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  • Contact Person : Mr. zhao sky
  • Company Name : Qinhuangdao Aohong Glass Limited Company
  • Tel : 86-0335-3583607
  • Fax : 86-0335-3583600
  • Address : Hebei,qinhuangdao,NO.10,TianYangXinCheng, Qinhuangdao, Hebei, China
  • Country/Region : China
  • Zip : 066000

Borosilicate 3.3 float glass

Borosilicate 3.3 float glass
Product Detailed
1 Borosilicate 3.3 float glass 2 Borosilicate fire resistance glass 3 Integrity GB15763.1-2001

  Borosilicate 3.3 serves as a material of truly functional and wide applications:1).  Household electrical appliance (panel for oven and fireplace, microwave tray etc.);2).  Environmental engineering and chemical engineering (Lining layer of repellence, autoclave  of chemical reaction and safety spectacles); 3). Lighting (spotlight and protective glass for jumbo power of floodlight);4). Power regeneration by solar energy (solar cell base plate);5). Fine instruments (optical filter);6). Semi-conductor technology (LCD disc, display glass);7). Iatrology and bio-engineering;8). Safety protection (bullet proof glass)

II. Specification of Product1) Dimension       600×1200mm(Max.800×2000mm )2) Thickness        1.5~8mmList of Thickness and ToleranceThickness mm Tolerance mm Thickness mm Tolerance mm          1.50        ±0.20                4.00              ±0.20          2.00        ±0.20                5.00              ±0.20

          2.25        ±0.20                5.50              ±0.20          2.75        ±0.20                6.00              ±0.20          3.0          ±0.20                6.50              ±0.20          3.30        ±0.20                7.50              ±0.30          3.80        ±0.20                8.00              ±0.303) 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.

III. Performance of the Product 1).  Mechanical Performance        Density  ρ              2.23±0.02g/cm32). 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 3). Chemical Performance      Water resistance          ISO719/DIN12111 HGB1/ISO720 HGA1      Acid resistance            ISO1776/DIN12116 1      Alkali resistance          ISO695/DIN52322 A24). Optical Property      Refractive index                        Nd: 1.47384      Transmittance                          spectrum curve

 5). Electrical Property      Specific resistance lgρ              8.0Ω×cm at 250      Dielectric dissipation fraction tan σ (1 megacycle at 20): 38×10-4      Dielectric constant                    ε=4.7

IV.  Means of Processing for Customers Cutting Round corner Round edge Surface fine polishing Hole drilling Coating Surface printing and sand blasting Thermal bending

Borosilicate fire resistant glass

Fire resistance glass for doors and windows

Fire resistance glass for cut offSealed insulating glass for cut off

Glass used in curtain walls

Fire resistance glass for ceiling,floor

Borosilicate 3.3 float glass

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