Polypropylene plastic is made by combining propylene monomers. This thermoplastic can be used in numerous different applications, including consumer packaging material, plastic hinges, waterproofing insulation, and more.
Is Polypropylene Plastic Toxic to Humans?
Polypropylene plastic is considered a low-toxin, heat-tolerant material. This kind of plastic is used in a variety of applications related to human consumption, including straws, yogurt containers, bottles, and even medical devices.
Is Polypropylene Plastic Food Safe?
Polypropylene plastic used in food containers will not leach harmful chemicals into the food orf liquid they store. Marked with either a type 4 or type 5 symbol, polypropylene is commonly used to store foods and liquids meant for human consumption.
How Strong is Polypropylene Plastic?
Polypropylene plastic is a strong and rigid material that can effectively retain its strength across a variety of different applications. In fact, polypropylene plastic is so strong, that pound-for-pound, products made from the material are on average, three times stronger than those made with steel.