The latest innovation of AQUAFIL Engineering sets a new milestone in the polyester area. The building height of an AQUAFIL LBT® bottle plant is 50% less compared to other modern PET bottle plants (conventional CP+SSP or Melt Phase CP). By that way the building and erection cost and time are reduced dramatically. Additionally the AQUAFIL LBT® bottle plant can produce viscosities up to 0.85 IV without conventional SSP.