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If under too much pressure hair line cracks called crazing form on the surface. Perspex can be bleached by chemical cleaning products. It can be scratched. High gathering of static electricity means dust forms on the surface so cleaning is required more often. Is hard to drill because it is prone to cracking under stress.
Wiki User
∙ 6y ago
Wiki User
∙ 10y ago- Its shape cannot be modified after cooling.
- Difficult to have oxygen tanks in the private residence without a difficult to get permit.
- Pyrex may break when exposed to a sudden temperature change, or when dropped or bumped against a hard object.
Wiki User
∙ 13y agoIt's fragile, and dangerous if it cuts you. It's quite heavy. You can see through it, which can be a disadvantage if you're hiding behind it from someone who's trying to kill you. It can cut your feet if you're not wearing shoes as in the movie Die Hard.
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What does foggy pyrex mean?
pyrex: a glass pipe fog: your drug of choice
Is pyrex plastic?
Pyrex glass is designed to withstand sudden & drastic TEMPERATURE changes. Most glass will shatter with sudden temperature changes. Pyrex is not bulletproof. Most transparent bulletproof material (glass) is composed of several layers of plastic & glass sandwiched together. The plastic holds the glass together, while the glass absorbs a bullet's impact.
Can you use a glass cup for a vaporizer?
Only if it is Pyrex glass.
What year did they change the pyrex glass formula?
2010
Is the Bunsen burner made of pyrex?
A Bunsen burner is not made of pyrex, it's metal. Usually a beaker or flask made out of pyrex glass is heated by the flame from the Bunsen burner.
Is All glass made from Pyrex?
Pyrex is the trade name of a Corning low thermal expansion glass. All Pyrex is glass, not all glass is Pyrex.
Which type of glass is the cheapest Soda glass Pyrex glass or Silica?
I would have to say Pyrex
Does pyrex hold on to caustic chemicals?
Pyrex is borosilicate glass and like all glass does not absorb any chemicals.
What does foggy pyrex mean?
pyrex: a glass pipe fog: your drug of choice
Is pyrex plastic?
Pyrex glass is designed to withstand sudden & drastic TEMPERATURE changes. Most glass will shatter with sudden temperature changes. Pyrex is not bulletproof. Most transparent bulletproof material (glass) is composed of several layers of plastic & glass sandwiched together. The plastic holds the glass together, while the glass absorbs a bullet's impact.
What is pyrex glass?
It is a glass formulated to resist thermal shock.
Can you use a glass cup for a vaporizer?
Only if it is Pyrex glass.
What is pyrex glassware?
Pyrex is just a brand name of toughened, heat-resistant glass.
Can I freeze food in a pyrex dish with a rubber cover?
Pyrex is perfect for microwaving because it is made of glass. Glass is safe to go in the microwave and it will not contaminate your food.
Is anchor hocking the same as pyrex?
Separate companies. Pyrex is licensed now by World kitchen which was the pyrex glass division that Corning spun off. World kitchen now makes the glass ware in PA out of soda-lime glass rather than the more durable borosilicate glass. In the EU pyrex is still made out of borosilicate glass. Anchor hocking is a separate 2nd largest glassware company.
What is a pyrex?
Pyrex is anothe anme fore borosilicate. They are names for glass which are heat resistance and are used in laboratories.
How does pyrex dishes works?
A Pyrex dish is made out of a special type of glass so that it can be used in the oven or microwave. It is made out of soda-lime glass to withstand high temperature.
