Polymer used in bullet proof glass is:

Polymer used in bulllet proof glass is

Polymer used in bulletproof glass is

Polymer used in bullet proof is or plexi glass is

Lexan is a polymer of usually high impact strength and is used to make helmets and bullet proof glass. It is obtained by copoymerization of

Polymers used in unbreackable glass is

Determine the empirical fromula of kelvar, used in making bullet proof vests, is 70.6% C,4.2% H,11.8%N and 13.4%O :

Determine the empirical fromula of kelvar, used in making bullet proof vests, is 70.6% C,4.2% H,11.8%N and 13.4%O :

Determine the empirical fromula of kelvar, used in making bullet proof vests, is 70.6% C,4.2% H,11.8%N and 13.4%O :

Which one of the following glasses is used in bullet proof screens ?