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This change was justified by stating that soda-lime glass has higher mechanical strength than borosilicate—making it more resistant to physical damage when dropped, which is believed to be the most common cause of breakage in glass bakeware.

Their investigation confirmed the borosilicate glass would withstand a much larger rapid temperature change.

Kelly received an MBA in business administration and a bachelor's degree in finance from the University of Iowa.

In 1908, Eugene Sullivan, director of research at , developed Nonex, a borosilicate low-expansion glass, to reduce breakage in shock-resistant lantern globes and battery jars.

DeGuire, Ellen September 11, 2012.

Alexandria Real Estate Equities Inc 3.

In 2007, Arc closed the Pyrex factory in Sunderland moving production to France.

After a year of cooling, during which it was almost lost to a flood, the blank was completed in 1935.

European PRYREX is still made from borosilicate.