The 1.5-step injection stretch blow molding method is another of Nissei ASBs unique pioneering technologies that combines the advantages of the Hot Parison 1-step molding method and the strengths of the Cold Parison 2-step molding method to consistently mold high quality bottles directly from the raw material.
The PF6-2B molds 6 preforms per injection cycle with the 2 cavity blow mold operating at three times per cycle. This ratio optimizes the cycle of the machine while reducing blow mold cavities for lower investment costs. It is optimized for highest efficiency for bottles in the size range of around 0.75L up to a maximum of 3.0L making it ideal for a wide range of beverages, edible oil, liquor, and more.
Highly efficient electrical and hydraulic driving systems provide smooth operation with the lowest energy cost per bottle in its class while simplified mold structure ensures rapid mold changing for maximum flexibility in production. A wide range of customizable options further adds to the machine flexibility and efficiency.
Moldable materials include Polyethylene Terephthalate (PET), Recycled PET (RPET), Polyethylene Naphthalate (PEN) and Polylactic Acid (PLA).
Moldable shapes include; Round, non-round, liquor, CO2, ultra-light weight, inserted handles etc.