No, polypropylene is not biodegradable but it is recyclable.
Can polyproplene produce oily residue through extreme heat
Kind of "who's buried in Grants tomb" kinda question.. Polypropylene rugs are made from a petro chemical called Polypropylene, that's why they are Polypropylene rugs not cotton or wool rugs...
OPP stands for Oriented Polypropylene film, a thin plastic sheeting. BOPP stands for Biaxially Oriented Polyproplene, a clearer, stronger film used in many types of consumer packaging. It has consistent thickness and optical clarity, and offers better protection.