Polyethylene terephthalate (PET) application in packaging industry to boost market growth
PET is a polymer with several characteristics that make it suitable for product packaging. PET is the plastic that is recycled the most frequently worldwide. It allows for creating large, secure containers since they are clear, strong, environmentally benign, chemically inert, and lightweight.
Additionally, PET may be used to create boxes in a range of conventional shapes, such as cubes or rectangles, as well as distinctive shapes, such as pyramids, purses, or in configurable sizes, enabling product makers to tailor their packaging to their brand or product message. If done well, a creative packaging design may raise customer interest. PET plastic is strong and lightweight. This implies that it may be utilized to create stronger, smaller boxes that will fit into storage and transit spaces. Lower shipping costs need less storage space, and smaller environmental footprints can all result from lighter packaging.
PET is recycled at a high rate. Repeated recycling won't cause any of its beneficial properties to deteriorate. Therefore, polyethylene terephthalate (PET) application in the packaging industry has enhanced the purified terephthalic acid market CAGR across the globe in recent years.
Further, polyester powder coating resins are produced using purified terephthalic acid (PTA) and are utilized to create general metal, appliance, automobile, industrial maintenance, and coil coatings. Purified terephthalic acid-based polyester fibres are blended with natural and other synthetic fibres. Polyester textiles, such as those used to manufacture bedsheets, bedspreads, curtains, and drapes, are among the many uses for which polyester fibres are utilized. Strong demand for polyester fibre, the biggest category and responsible for about two-thirds of the world's demand for polyester, has been a major driver of the development in the consumption of terephthalic acid in Asia.
Hence, the continuous demand for polyester fibers is another factor driving the growth of the purified terephthalic acid market revenue.
In 2015, Reliance Industries Limited (RIL) announced the successful commissioning of a new purified terephthalic acid (PTA) factory with a capacity of 1150 kilo tonnes per annum (KTA) in Dahej, Gujarat. PTA is widely utilized in polyester manufacture, including polyester fiber, PET bottle resin, and polyester film. With the addition of this new facility, Reliance Industries' overall PTA capacity has climbed to 3.2 million metric tonnes per annum (MMTPA), bringing its global capacity share to 4%. Paraxylene, the PTA plant's main feedstock, comes from Reliance's Jamnagar refinery.
The purified terephthalic acid factory is forward integrated with a 650 KTA PET unit in the same complex. The integrated operation will reduce operating costs while capturing full chain margins.
According to information, the Indian company Reliance Industries Ltd has decided to increase its polyester value chain in five years. In Gujarat at Dahej site, it is proposed to set up a plant that will be the largest single-train PTA (purified terephthalic acid) facility ever built with 3 MMTPA capacity.
The increasing demand for sustainable materials in the textile and packaging industries is likely to drive innovations in the production of purified terephthalic acid, positioning it as a pivotal component in the transition towards a circular economy.
U.S. Department of Energy