Nantong Jingsheng Optical Instrument Co., Ltd.
Main products:optical glass,optical lens,quartz glass
Products
Contact Us
  • Contact Person : Mr. Jing Wilson
  • Company Name : Nantong Jingsheng Optical Instrument Co., Ltd.
  • Tel : 86-513-88792477
  • Fax : 86-513-88790889
  • Address : Jiangsu,Nantong Haian,Qutang Guolou 4
  • Country/Region : China
  • Zip : 226661

heat-absorbing glass

heat-absorbing glass
Product Detailed
colored glass filters 1.material:optical glass 2.type:Jingsheng 3.guarantee the quality

heat-absorbing glass/insulting glass !1) Characteristic:

typethickness(mm)A[2856k]D65chemical stability NDα×10-7 (/)Tg ()Ts()S
xyYxyYDADW
GRB130.4390.41291.70.3070.33090.8321.510595876562.54
GRB320.4400.41386.50.3110.33487.4231.510595876562.55

 2) Technical Indexes:

type thickness (mm) 420(nm)500(nm)600(nm)700(nm)800(nm)900(nm) 1000(nm) 1060(nm) 2200(nm)
GRB13≥85.0  45.0~70.0  ≤4.0  
GRB32365≥81.9≥81.0≥76.4≤50.6≤12.9≤2.8 ≤0.1≤0.9

3) Class Of BubbleStripeStress:: 

type   bubble  stripestress
GRB1C3C4
GRB3D-C3C4

heat-absorbing glass



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