Plastic container manufacturer companies produce different types of plastic containers according to customers’ needs and requirements. These containers vary in sizes, shapes, colors and designs. All these varieties meet customers’ requirement, whether it is a decorative container or a utility container. Plastic is one of the most popular containers being used all over the world by people from all walks of life and all age groups. Most of the people prefer to use plastic containers in their daily life rather than using other containers.
Materials: Plastic is generally created from high-density polyethylene or PVC. However, certain plastic materials are also derived from polystyrene and polypropylene. Mostly, plastics are manufactured with polyethylene. Plastic is an element that is required for making plastic mixtures in various forms like soft plastic, thermoplastic, and hard plastic, etc tank nhua 1000 lit.
Uses: Plastics have many advantages over other packaging. It is durable and multipurpose. It can be easily molded into desired shapes with the help of thermoplastics. These days, plastic has replaced other materials used in food packaging, for example, copper, stainless steel, glass, paper, etc. Due to the durability of plastics, these are environment friendly and do not contain any hazardous chemicals. Due to the wide usability of plastics, the chances of leakage of chemicals due to their large surface area is very less.
Chemical Properties: Phthalates are known as low density lipophilic chemicals. They are non-toxic and biodegradable. Some common chemical properties of phthalates are color, slip resistance, solubility, conductivity, resistance to heat and deformation, etc. Phthalates are used in the food containers to ensure safety and long term freshness. Low density lipophilic chemicals like phthalates can withstand very high temperature and pressures. However, in food containers, they react with certain chemicals like phenol, bromine, azelaic acid, halogenated hydroxyl, carbon dioxide, oxygen, moisture, vitamins and other organic substances.
Health Effects: Most of these chemicals are toxic to health and because of this; human beings are increasingly concerned about their effects on their health. It has been found that phthalates and other low density plastic additives are endocrine disruptors. Endocrine disrupting chemicals have been linked to breast cancer, infertility, birth defects, male reproductive disorders, and immune system disorders. These chemicals also affect our bone density, nerve cells in the brain and nervous system, endocrine system, and DNA. Ingestion of these compounds has also been linked to cancer.
Plastic Packaging: Due to the presence of phthalates, plastics are leaching Bisphenol A (BPA) and phthalate emissions, which are commonly associated with neurological problems and adverse health effects. BPA and phthalates together have been implicated in a number of diseases and are banned in some countries. There are other harmful chemicals that are released when plastics are being made and recycled. For instance, while making polystyrene, chlorine, acid, hydrogenated oils, and other additives are used that result in formation of HAPs (high aromatic hydroxyapatite). Most of these HAPs are formed during the heating process, so they remain dangerous once they enter our bodies.