JAY DAVE
EN
(apoly J vimy1 chloyde
M=2(n2.01+31 35.4 =/62.4a4qm/m
(b) pohy ethyrene
Mw=lo(2.81).
(
With Mi caliulofec:
w:. Mi
Mo
73
dQ
X
7
I ioU 9/mNl
X
(3)
(aNO]= phenn-Forma
1oeross linked po lyr
Zanuttmaem
trcrmode
bYcs]->linear polyver (anhdedhiod
covakn+ bmds
d
crystalline
H
H
H