Haian Baode Optical Mirror Co., Ltd.
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  • Contact Person : Mr. lu chungui
  • Company Name : Haian Baode Optical Mirror Co., Ltd.
  • Tel : 86-513-88857713,15250661429
  • Fax : 86-513-88857713
  • Address : Jiangsu,haian,Jianghai Road number 41,Haian
  • Country/Region : China
  • Zip : 226500

b270 optical glass

b270 optical glass
Product Detailed
Related Categories:Optical Filters
1. We have rich experience to manufacture b270 optical glass 2. the competitive price 3. good surface quality 4. polishing

b270 optical glass

 B270 optical glass on the sun ultra-white glass with a range of high stability and high visible light transmittance characteristics. In addition, a highly stable thermal and chemical properties and fire polished surface, widely used in digital projectors, touch screen, vacuum coating the substrate and so on.

B270 ultra white glass

Nature of opticalThrough ratendneve2mm4mm15mm
1.5230
1.5251
58.3
91.7%
91.6%
91.0% 

Mechanical performanceStandard valueDensityKnoop hardness HK 100Young's modulus EPoisson's ratio μ
2.55g/cm3
542kg/mm2
71.5kN/mm2
0.208

Thermal propertiesStandard valueStrain pointAnnealing PointSoftening pointCoefficient of thermal expansion
511°C 
541°C 
724°C 
9.4×10E-6/K

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b270 optical glass



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