PVC, PP, PET, PE, BOPP, PS
PVC = Poly Vinyl Chloride = Vinyl
PP = Polypropylene
PET = Polyester
BOPP = Biaxially Oriented Polypropylene
PS = Pressure Sensitive
Vinyl is mostly used for wall and floor graphics with an indoor application. Cheaper than polyester.
Polyprop is a cheaper form of...