Xuchang Tianhe Welding Products Co., Ltd.
Main products:Coated Glass,Welding Glass,CR-39 Lens,Clear Corer Glass,PC Lens,Glass Magnifying Lens,PC Magnifying Lens
Products
Contact Us
  • Contact Person : Ms. He Amanda
  • Company Name : Xuchang Tianhe Welding Products Co., Ltd.
  • Tel : 86-374-5621099
  • Fax : 86-374-5622066
  • Address : Henan,Xuchang,Industrial Development Zone, Yulin Town
  • Country/Region : China
  • Zip : 461000

new product of silver welding glass

new product of silver welding glass
Product Detailed
Silver welding protection glass different sizes eg. 51*108mm

new products for our factory,features are as follow:

1. Huquality absorbing the infrared rays and ultraviolet rays

2.shining colours

3.sophisticated craft of producing

 Technical Data
 Shade NumberMaximum Spectral Transmittance in the  Utraviolet(%) Luminous Transmittance(%)Maximum Infrared Transmittance(%)
 313nm365nmThe MaximumThe MinimumNear-Infraed    780-1300nmSecond Near-Infrared   1300-2000nm
40.00030.958.53.26.45.4
50.00030.303.21.23.23.2
60.00030.101.20.441.71.9
70.00030.0370.440.160.811.2
80.00030.0130.160.0610.430.68
90.00030.00450.0610.0230.200.39
100.00030.00160.0230.00850.100.25
110.00030.00060.00850.00320.050.15
120.00020.00020.00320.00120.0270.097
130.0000760.0000760.00120.000440.0140.060
140.0000270.0000270.000440.000160.0070.040

new product of silver welding glass



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