Is polypropylene an elastomer

No, polypropylene is not classified as an elastomer. It is a thermoplastic polymer known for its rigidity and strength, primarily used in packaging, textiles, and automotive components. Elastomers, on the other hand, are characterized by their elastic properties and ability to stretch, which is not a typical feature of polypropylene. While some modifications can enhance its flexibility, it fundamentally remains a thermoplastic rather than an elastomer.