Glasses strenght

[KFrenos]

What is the relationship between cost and resistance of the following glasses?

- 5 mm tempered glass + butiral sheet in one side
- 4 mm tempered glass + butiral sheet + 4 mm tempered glass

Can I obtain data about these two different glasses (differences if you use a single glass or a double glass,
resistance curve evolution to break increasing the width,...).

 

[Bugman]

You could try asking this guy

http://www.azom.com/experts.asp?iexpertid=78,

he may be able to help you out.

 

[toughening]

Could it be of help to specify a little bit?

Do you think to have the foil not covered on 1 side
or is that wrong? In general it doesn't seem appropriate to not cover both sides of the foil. The foils's resistence is not strong enough. On the other hand the foil is not transparent in i'ts originl state (before autoclaving)