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.
Titanium dioxide
TiO₂ exists in three main forms: rutile, anatase, and brookite, with rutile being the most stable and commonly used. While generally considered safe in industrial applications, its use in food and nanoparticles (in sunscreens) has raised health and environmental concerns, leading to regulatory scrutiny in some regions.
