Made from Polypropylene (PP) plastic our 4oz polypropylene jars provide a rigid package with excellent moisture barrier. Polypropylene is stable at high temperatures, up to 220°F (104°C) which is considered one of its major advantages. Polypropylene jars can be used in an autoclave and offers the potential for steam sterilization. Polypropylene is compatible with high filling temperatures which allows for its use with hot fill products. Polypropylene has excellent chemical resistance, but provides poor impact resistance in cold temperatures.
Label Height: 1.75"
White Ribbed Lid Included