4 oz Natural PP Jar 58-400 – J040
Closures sold separately
Polypropylene (PP) is a naturally translucent material that provides an excellent moisture barrier. Polypropylene is very stable at high temperatures (up to 200°F), which allows it to be used in hot fill applications such as pancake syrup. In addition, it works very well to preserve the freshness and flavor of dried foods, which makes it ideal for storing spices, dried fruit, or flour. Polypropylene is also autoclavable (can withstand a strong, pressurized, steam-heated vessel for the purpose of sterilization) and offers the potential for steam sterilization. PP has excellent chemical resistance, but provides poor impact resistance in cold temperatures.