$1200000$ g $/$ mol. $$ CF$13$ polymerization. $14\mathrm{.}3.$: DP$=$ Polymer Repeat Unit Polyethylene $($PE$)$ VMSE: Repeat Unit Structures Poly$($vinyl chloride$)($PVC$)$ Polytetrafluoroethylene $($PTFE$)$ Polypropylene $($PP$)$ Polystyrene $($PS$)$ Poly$($methyl methacrylate $)($PMMA$)$ Phenol$-$formaldehyde $($Bakelite$)$ Poly$($hexamethylene adipamide$)($nylon $6,6)$ Poly$($ethylene terephthalate$)($PET$,$ a polyester$)$