Types of Polypropylene grades
PP plastic materials are generally divided into two categories. Homopolymer, which is formed by polymerization of pp monomer, and type of copolymer, which is formed by polymerization with ethylene comonomer. PP material products are formed in different grades. It should be noted that the purchase of polypropylene materials or the price of fibrous materials are different in different types.
Film grade: In this type, it is a linear hydrocarbon polymer.
Pipe grade: Production of pressurized water pipes
Medical grade: Production of medical equipment and disposable devices in the field of medicine
Uses of polypropylene
Injectable PP materials: The main use of PP plastic products is in this category, which includes the production of electrical and electronic equipment, home appliances, packaging industry, automotive industry, caps and caps, medical devices and… are used. The price of injectable PP materials is very reasonable.
Fibers: This group ranks second in the consumption of PP materials. Fiber materials are also widely used in various textile industries and are widely used.
Inflatable: Ander is used to produce various tanks, cans and bottles.
Films and sheets: Includes graphic films and printing of packaging sheets.
Pipe: Polypropylene is also widely used in the production of water and sewage pipes.
Sheath and shield: Shells and cables are also made of PP.