Having begun with a single PET thin film line in 2003, PTL doubled its capacity in the same year by adding the second thin PET film line with a similar capacity and followed it up in 2004/2005 with the commissioning of a batch-process resin plant and a continuous-process resin plant, thereby making it completely self-sufficient in PET resin. In its first foray into the thick PET film segment in 2013, PTL has set up a Thick PET film line and batch resin plant in Rayong, Thailand adjacent to its existing facility with an annual capacity of 28,800 MT for the film plant and 28,000 MT for the resin plant.