What are the properties of polypropylene?
Polypropylene is a form of thermoplastic used in the production of not woven fibers and structural plastic products. Polypropylene properties that create popular material include the non -toxic and unrealistic nature of plastic and relatively cheap production costs. During the production phase, polypropylene can be combined with other materials such as rubber to change its properties. This makes the plastic very useful for use in products such as food packaging. Polypropylene also has strong crack resistance when it is placed under stress and a high level of impact resistance. BPA is a chemical, which is often used in the production of plastic products, but when used in food and beverage packages, BPA can infuse the content of containers. Although it has not been shown that this chemical is a health risk for children or adults in small quantities, many plastic manufacturers use polypropylene without BPA to reduce the risks of health problems associated with chemicals.
between polypropylene properties is the ability to use plastic products at high operating temperatures, up to 320 ° F (160 ° C). High temperature resistance means that these products can be used in microwaves and dishwashers. Although polypropylene is generally considered plastic safe as safe microwave
When used as a non -woven textile, polypropylene is softened and fusion connects together like slim fibers. The ability to combine the material Elna sells the need for other chemicals to combine the fibers together. This allows the use of plastic in the production of diapers and protective clothing.
The ability to recycle polypropylene products is another important characteristics of polypropylene. During recycling, 100 percent of polypropylene can be gained for future use. Plastic can be combined with other chemicals and materials such as rubber and antioxidants to also change its properties. Polypropylene chemical additions led to products,such as PVC pipes and biaxially oriented polypropylene (BOPP).
The use of polypropylene is influenced by the properties of the material. Low electrical conductivity levels means that plastic can be used to minimize the passage of electricity passing through electric products. Resistance to both acidic and alkaline materials is high in polypropylene, but the aroma can be absorbed by products made of plastic. During production, polypropylene plastics can be produced to maintain a specific amount of required stiffness or flexibility.