injection-stretch blow molding machine / for PET bottles / multi-station / for the cosmetics industry
PF8-4B

• Type:

  injection-stretch

• Finished product:

  for PET bottles

• Other characteristics:

  multi-station, for the cosmetics industry, for the pharmaceutical industry, for the beverage industry, 1.5 step

• Hollow part volume:

  Min.: 0 l (0 gal)

  Max.: 2 l (1 gal)

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 PF8-4B molds 8 preforms per injection cycle with the 4 cavity blow mold operating twice 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 0.25L up to a maximum of 1.5L making it ideal for a wide range of beverages, salad dressings, personal care, 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, etc.