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A type of thermoplastic which were used in World War 2 for airplane cockpits
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∙ 11y ago
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Who invented perspex?
john harry smith invented perspex
What is the critical angle of perspex and water?
The Critical angle of perspex is 42o.It is the same as the critical angle of glass.
Is perspex a conductor?
No, it isn't
What are advantages of perspex?
its stronger
What type of material Perspex?
It is a transparent thermoplastic.
What are facts about perspex?
perspex is a plastic
When was Perspex Island created?
Perspex Island was created in 1991.
Who invented perspex?
john harry smith invented perspex
Is perspex a soft solid?
Perspex (PMMA) is not a soft solid.
Which is cheaper glass or perspex?
Perspex is cheaper. 100%. Defo. IRL.
What are the properties of perspex?
E=2800 MPa nu=0.38 For Perspex sheet
What material are perspex natural or synthetic plant or animal or synthetic?
No, Perspex is a form of man made plastic.
Is a perspex a gas?
no.
What is the critical angle of perspex and water?
The Critical angle of perspex is 42o.It is the same as the critical angle of glass.
Is perspex a compound mixture or element?
No Perspex is NOT an element. It is a polymer called methyl methylacrylate. It is manufactured industrially and sold in the US under such names as Perspex, Plexiglas and Lucite
Was perspex available in the 1800?
No
What are the advantages of perspex?
its stronger
