03 Jul 2019 --- Liquid packaging supplier Sidel has launched the “world’s lightest” 500ml PET bottle for non-pressurized still water. The ultra-lightness of the X-LITE Still bottle enables customers to optimize packaging and production efficiencies while reducing the consumption of PET resin and overall energy output. The 6.5g, 195mm bottle is complemented by the lightweight Novembal Novaqua RightCAP26 closure.