.%,
(PELD)133.5410.21+8.28
(PEHD)137.778.44+6.53
(PP)138.148.25+6.35
(PS)175.094.72+2.77
- (PVC-S)99.305.49+5.85
(PET)123.23-3.58-2.82
(LLDPE)147.832.16+1.48
(EPS)178.256.70+3.91
- (PPI-ST)142.215.72+4.19