Jars Thick Wall Square Bottom

Polypropylene (PP) jars are virtually unbreakable, making them easier to process, ship, display and use. PP offers the lowest density of all plastic resins, and it's lightweight and strong in a variety of thicknesses. PP's high melting point makes it ideal for packaging hot-fill liquids, and its strength and toughness provides an excellent barrier to keep moisture out and freshness in.