Chemical Engineering - Polymer Technology - Discussion
Discussion Forum : Polymer Technology - Section 6 (Q.No. 36)
36.
Contact lenses for eyes are made of perspex, which is nothing but
Discussion:
2 comments Page 1 of 1.
KIRAN RANA said:
1 decade ago
Pmma or perspex, plexiglass is used to making eye contact lens because it is hard polymer and it does not allow the oxygen to pass through to cornea.
Anshuman singh said:
8 years ago
PMMA is biomaterials.
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