Why are PET/PE containers revolutionary and what are they?
Citizens who understand that, with this straightforward action, they are helping to the protection of the environment, an inevitable responsibility today, have made it a routine to separate plastic packaging and recycle it.
According to the research Engineering Plastic Recycling – Growth, Trends and Forecast, the global market for plastic recycling is predicted to grow at an average annual rate (AAGR) of more than 6% between 2020 and 2025. (2020 – 2025). The importance of sustainability, particularly as it relates to consumer and packaging products, is the primary element fueling its rise.
PET is entirely recyclable.
But it’s not always clear what kind of plastic is recycled or how important it is to the recycling process. This is the case, for instance, with PET (polyethylene terephthalate).
Despite being one of the least well-known plastics, it is the one that is most frequently used to produce cosmetic packaging.
PET is a robust, heat- and food-resistant material that is also resistant to most cosmetic properties. It can be either opaque or translucent. It is recyclable and is not known to leach any chemicals that may change hormones or cause cancer. – According to the World Health Organisation.
Learning about PET plastic with multiple layers
Polyethylene terephthalate is referred to as PET. Chemically speaking, it is a polymer produced by the esterification of terephthalic acid and monoethylene glycol, a process that yields a monomer. Then, after going through a further polycondensation process under a high vacuum, it becomes PET.
It is one of the most recycled plastics in the world, completely recyclable, and frequently used in textiles as well as cosmetic containersThe challenges come into play, though, when dyes are employed and additional layers of materials are added to increase conservation and look. As a result, these materials are difficult to recycle and wind up in landfills and incinerator facilities. Technical containers, also referred to as multilayer PET/PE containers, are constructed of numerous layers of various materials held together by adhesives.
Why PET/PE containers are appropriate for interaction with cosmetics
The fact that PET/PE packaging is appropriate for interaction with cosmetic products is one of the elements that has fueled the development of the material and rising consumer demand. The National Association of PET Packaging (ANEP) claims that these plastics contain crucial qualities like:
It is completely recyclable and secure to handle at home, just like other conventional materials. According to the tracing technique utilized for the remaining packaging materials in 2017, 75.8% of the bottles that the market reported as being purchased were retrieved. This substantially exceeds the EU and Spanish legislation’s 55% recovery goal for plastics. This efficiency is on par with the materials it competes with.
PET is as transparent as glass, allowing for the visibility of product imperfections, but it can also be colored at the customer’s request for products that need to be protected from light, such as dairy products.
Depending on the format, a PET container weighs 10 to 20 times less than a standard container of equal capacity, allowing for the optimization of the payload in the transport of the goods. Additionally, there is a decrease in CO2 emissions as a result of this.
It can be easily molded in the real packaging factories, allowing for manufacturing that is tailored to market demand, the minimization of superfluous logistical movements, and the keeping of a minimal amount of packaging in stock.
Sustainability. Sulfur, nitrogen, or chlorine oxides are not released by PET. It is energy sustainable because it is made up of none of these substances.
compliance with European laws. PET complies with all applicable national and international regulations’ legal standards, and its usage is permitted anywhere in the world.
Foto de Karolina Grabowska: https://www.pexels.com/es-es/foto/mujer-bata-de-bano-sujetando-botella-7321499/
