2mm Thickness borosilicate Glass Low Roughness Glass For Atomic Emission Spectrometer

Product Overview

Description

2mmThickness YaoHua Glass Low Roughness Glass For Atomic Emission Spectrometer

l Introduction:

As PLC chips, FA array optical communication systems and V groove chip electronic components with high precision, the glass photosensitivity, heat resistance and acid and alkali have high requirements, making the whole optical system in the face of harsh working environment can still maintain excellent stability.

 

l Product features:
a)High heat resistance
b)The whole band range has excellent transmission performance
c)Good resistance to strong alkali
d)Excellent surface shape accuracy

l Glass technical parameters:

a)Material: BOROFLOAT^® 33,TEMPAX^®
b)Thickness:0.1,0.2,0.3,0.4,0.5,0.6,0.7,1.0mm,1.5mm (Tolerances+ / - 0.02 mm)
c)standard size:Φ4",Φ5",Φ6",85´85mm,105mm´105mm,150´150mm (other size can be customized)
d)MIL:60/40
e)Roughness (Ra) Less-1.5nm

f)TTV Less 0.01mm

g)Chamfer C0.05~0.2mm

 

l Product main technical parameters:

Technical parameters:
Density (25 ℃)	2.2g/cm2
Expansion coefficient(ISO 7991)	3.25´10-6k-1
Transmittance	91%
Softening point	820℃
Short time use less 10h	550℃
Long time use more 10h	450℃
Refractive index (587.6nm)	1.47140
Knoop hardness	480

 

 

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