.%,
(PELD)148.610.77+0.52
(PEHD)153.751.45+0.95
(PP)158.414.27+2.77
(PS)185.433.09+1.70
- (PVC-S)121.629.25+8.23
(PET)124.560.20+0.16
(LLDPE)157.384.43+2.90
(EPS)188.371.87+1.00
- (PPI-ST)155.963.17+2.07
- (PPI-rST)100.863.23+3.31