Polypropylene (PP), as a thermoplastic polymer, has a very wide range of applications in the plastics field. In the past two years, under the pressure of environmental protection, terminal demand has weakened, but the increase in supply has slowed down, making my country's PP supply and demand contradictions have not yet appeared. So what kind of material is polypropylene and is it harmful to the human body?
PP material is also called polypropylene. It is a milky white waxy substance with high density, no side chains and high crystallinity. It has the characteristics of non-toxic, odorless and excellent heat resistance. The PP material itself is non-toxic, and food-grade PP material can also be used to produce food containers, so this material itself is harmless to the human body.
Polypropylene is a common plastic in our lives and has strong impact resistance. Many common items in our lives contain polypropylene. The impact of polypropylene on adults is very small, but for babies, It may affect the baby's developmental status, so babies try to avoid using polypropylene materials.
Polypropylene is a material often used in industry. Generally speaking, polypropylene does not cause damage to the human body. However, when polypropylene articles are used, the temperature needs to be controlled, otherwise it will easily cause changes in the physical properties of polypropylene. Will endanger human health.
Polypropylene is widely used. It can be used to produce polypropylene woven bags, packaging bags, injection molded products, etc.; it can also be used to produce flame-retardant parts for electrical appliances, lighting, lighting equipment, and televisions; many baby bottles are also made of poly It is made of propylene, so it is inevitable that people will come into contact with polypropylene in their lives. It is necessary to have some understanding of polypropylene.