PP - Polypropylene
Polypropylene (PP) is a tough, rigid, and crystalline thermoplastic. It is made from propene (or
propylene) monomer. This linear hydrocarbon resin is the lightest polymer among all commodity plastics.
PP comes either as homopolymer or as copolymer and can be greatly boosted with additives.
Polypropylene is a type of thermoplastic polymer resin.The combining of propylene monomers yields
polypropylene (PP), a thermoplastic "addition polymer." Consumer items packaging, plastic parts for many
sectors, and unusual gadgets like live hinges are all examples of uses for this material.