Polypropylene
✔ Packaging – Used in food containers, bottles, films, and caps due to its moisture resistance.
✔ Automotive Parts – Lightweight components like bumpers, dashboards, and battery cases.
✔ Textiles – Found in ropes, carpets, and non-woven fabrics (e.g., medical masks, diapers).
✔ Medical Devices – Syringes, IV bags, and surgical tools (sterilizable and inert).
✔ Consumer Goods – Household items, toys, and furniture due to its durability.