Final answer:
Polypropylene, a thermoplastic polymer, is created via addition polymerization from propylene and has a broad range of uses, including making ropes, binder covers, and various types of containers.
Step-by-step explanation:
Polypropylene is formed from the propylene monomer through a process called addition polymerization. This particular polymerization allows monomer molecules to bond to each other without the loss of any atoms. Being a versatile material, polypropylene's uses include rope, binder covers, plastic bottles, staple yarns, non-woven fabrics, and electric kettles. It's known for its stiffness, compared to polyethylene, and is often used in plastic utensils and various types of containers. It’s favored for its resistance to fatigue, making it ideal for manufacturing food containers, their lids, and flip-top lids on bottles, such as those found on ketchup containers.