Is plastic 5 recyclable?
Plastic 5, also known as polypropylene (PP), is a resin made of the monomer propylene which is an alkene hydrocarbon. The number 5 denotes the resin identification code for Polypropylene. Polypropylene is a widely used thermoplastic with an array of uses in our modern lives. In this article, I will discuss whether Polypropylene (PP) is … Read more