.%,
(PELD)152.956.92+4.74
(PEHD)145.1010.86+8.09
(PP)155.904.50+2.97
(PS)169.226.30+3.87
- (PVC-S)195.254.50+2.36
(PET)132.00-1.83-1.37
(LLDPE)152.163.75+2.53
(EPS)201.673.67+1.85
- (PPI-ST)165.104.77+2.97