Technical Solutions for EBM Machines
Advanced technologies applicable to Techne Extrusion Blow Molding machines based on specific production requirements. Optimization of productivity, quality, and efficiency, with reduced scrap, format changeover times, and color change downtime.
Advanced solutions for every production need.
Techne Blow Molding machines can be configured with advanced technical solutions applicable to each model according to specific production needs.
These configurations optimize productivity and quality, reduce scrap and downtime, improve energy efficiency, and enable fast format or color changes, ensuring continuity and reliability.

Overview of available technical solutions

The Ultraclean blow molding system consists of aseptic filters that prevent compressed air from contaminating containers during the forming phase.

The P.R.A. (Parison Radial Adjustment) system allows dynamic control of parison thickness, producing perfectly calibrated jerrycans with less material and greater strength.

A system that enables efficient internal cooling of the container through compressed air recirculation during the blow molding phase.

Quick color changes for plastic bottles thanks to PVD coating, maximizing productivity and reducing machine downtime.

Fast Mold Change solutions drastically reduce downtime, boosting productivity: format changeover is completed in 2–2.5 hours, or just 1.5 hours with the Plus version.
5 Benefits for your Blow Molding machine
The Ultraclean blow molding system ensures ultra-filtered compressed air suitable for pharmaceutical and food applications. It is the ideal solution when the machine is installed in an aseptic room, guaranteeing the highest hygiene and product safety standards.
Dynamic Parison Radial Adjustment (P.R.A.) distributes material only where needed, reducing waste, improving mechanical strength, and ensuring consistent jerrycan quality.
The compressed air recirculation system accelerates cooling during blow molding, reducing cycle times, increasing productivity, and improving container quality.
PVD treatment of the extrusion head enables faster color transitions, reducing cleaning and downtime for more flexible and efficient production.
Techne has developed a range of advanced solutions to drastically reduce mold change times, simplifying operator work and increasing production continuity.
Frequently Asked Questions (FAQ)
In certain applications—especially in the food and pharmaceutical sectors—high cleanliness standards are required during the blow molding process to prevent product contamination. In these cases, an aseptic or ultra-filtered blowing system can be selected.
The Ultraclean system ensures pure compressed air through aseptic inlet filters. Unlike traditional aseptic blow molding, it does not use steam for sterilization. Ultraclean is often the preferred choice when the machine is installed inside an aseptic room.
The Parison Radial Adjustment system allows dynamic adjustment of parison thickness, producing perfectly calibrated jerrycans with less material and greater strength.
Integrated into Techne machines since 2004, this system enables efficient internal cooling of the container through compressed air recirculation during the blow molding phase. The result: stable, higher-quality bottles and a significantly reduced production cycle.
PVD treatment is suitable for any sector, but one of its most significant applications is in the production of motor oil jerrycans, where color changes are particularly frequent. Since these containers are produced in various colors, having a fast color change system is essential to ensure more efficient and sustainable production.
Not all plastic bottle and container manufacturers need rapid mold change solutions. The system developed by Techne is extremely useful for producers who manufacture different types of packaging on a single machine and therefore need to change container formats frequently. Reducing downtime caused by mold changes is essential to optimize production efficiency.




