Stop Fighting with Your SIPA Rotary Heater Ever notice those annoying “cold spots” on your PET bottles? One part of the wall is thick,...

Getting Your PET Heat Right If you’re running KHS or SIPA SFR 16 rotary machines, you know the headache of uneven heat. One part of the preform...

On the plant floor, the SIPA SFR 12 rotary blow molder lives and dies on repeatability. The moment preform heating starts drifting—uneven wall...