Difference Between PVC and PVDC
The key difference between PVC and PVDC is that PVC is made of chloroethene monomers, whereas PVDC is made of vinylidene chloride.
PVC and PVDC are polymers that have closely similar structures due to the repeating units containing C-C, C-H, and C-Cl bonds. They are different from each other according to the monomer that is used for the production of the polymer material. Therefore, their repeating units are also different from each other.