TECHNOLOGY
  Glass Composition
  Glass Properties
 
TECHNOLOGY
   
Glass Properties
 
 

Expansion x (10-6/℃)

Densityg/cm3

Strain Point

Annealing Point

Soft Point

Working Point

FS-50

5.0

2.35

515℃

550℃

780℃

1160℃

BJ-03

7.1

2.47

510℃

550℃

730℃

1050℃

BJ-07A

7.6

2.48

510℃

550℃

740℃

 

BJ-40

4.0

2.29

490℃

540℃

770℃

 

BJTY

3.3

2.23

510℃

560℃

820℃

1250℃

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