Products>Selective absorption glass>Red glass
 
Red glass characteristics
Type
Thickness
(mm)
A[2856k]
D65
Chemical stability
ND
a*10-7
(/°C)
Tg
(°C)
Ts
(°C)
S
x
y
Y
x
y
Y
DA
DW
HB1
2
0.457
0.403
74.4
0.319
0.325
73.2
    
1.673
      
4.09
HB3
2
0.642
0.337
16.6
0.578
0.324
11.1
    
1.604
102
577
638
3.37
HB5
2
0.401
0.133
0.2
0.204
0.039
0.2
2
2
1.591
      
3.26
HB6
2
0.569
0.365
1.4
0.403
0.251
1.0
3
3
          
 
Technical specifications of Red glass
Type
Thickness
(mm)
405
(nm)
420
(nm)
436
(nm)
510
(nm)
530
(nm)
570
(nm)
650
(nm)
680
(nm)
700
(nm)
*HB1
2
  
74.3~80.7
  
57.9~71.3
 
63.5~74.7
  
>=76.4
  
HB3
2
    

440
1.0-9.0

  
<=0.9
  
45.0~70.0
    
*HB5
2
>=35.7
  
<=7.1
            
HB6
2
          

590
0.8-2.0

640
1.1-2.5

  
2.1~4.8
 
Grading of Red glass by air bubble, strip and stress
Type
Air bubble
Stripe
Stress
HB1
C
3C
3
HB3
C
3C
3
HB5
C
4
3
HB6
C
4
3
 
The spectrogram of Red glass

 
 
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