digigator
Well-Known Member
This might be assumed but I just wanted to double check. All the china pieces we're getting are all soda-lime glass and not real boro silicate right? Has any seller ever confirmed to be working with real boro? I have quite a large collection of china pieces, but I also have some hitmans, the glass on the hitmans feel and look slightly different I thought.
Then I found this: http://www.udel.edu/chem/GlassShop/PhysicalProperties.htm
It looks like soda-lime is easier to crack from heat (due to the higher CoE), which I've seen tend to happen with china rigs until I started using a drop down on all of them.
What are your thoughts?
Then I found this: http://www.udel.edu/chem/GlassShop/PhysicalProperties.htm
It looks like soda-lime is easier to crack from heat (due to the higher CoE), which I've seen tend to happen with china rigs until I started using a drop down on all of them.
What are your thoughts?