PRELACTIA® is the cost-efficient barrier preform for liquid dairy products (LDP) in PET bottles. PRELACTIA® stands for innovative bottle designs and a revolutionary shelf life of up to 6 months.
The PRELACTIA® preform consists of a double-layer design: a gray interior wall that is impervious to light and a white outer skin. Both layers are precisely defined and consist of PET. As a result, PRELACTIA® bottles are optimally suited for recycling.
PRELACTIA® is exclusively available with premium machine technology from Netstal. The PET-LINE 2C production system offers maximum flexibility and, if needed, it can also be used for standard preforms (CSD, water).
Custom and ergonomic bottle shapes with which the products stand out at the point of sale
Pure white and particularly light bottles that strengthen your product position-ing
Absolutely tight and resealable
The best light barrier for a revolutionary shelf life of up to 6 months
A bottle made from pure PET that is particularly easy to recycle
Highly cost-efficient packaging for milk drinks and milkshakes
The double-layer design guarantees a highly effective light barrier. Nearly 100% of the visible light (400 nm to 700 nm) is reliably blocked. The result is a shelf life of up to 6 months.
• Up to 70% less titanium oxide added
• About 30% lower market price for PET granulate
• About 20% lower weight
• No loss of material during injection molding and blow molding
• Absolutely tight bottle without additional aluminum seal
The PET-LINE 2C is a high-performance injection molding system for barrier applications and two-component preforms with decorative effects. The lateral injection unit can simply be deactivated. This provides complete flexibility and, if necessary, it can also produce monolayer and standard preforms for water and carbonated soft drinks (CSD) with up to 72 cavities.
Cycle Guard monitors permanently the power supply and provides sufficient energy in an emergency.
Cycle Guard increases machine availability in harsh industrial environments and reliably secures your productivity at lowest unit costs.
The injection unit of the PET-LINE is a unique in-house-development. The extremely high throughputs of a preform system are only made possible in the first place thanks to the unique design.
In order to improve the preform post-cooling, the demolded preforms are actuated with internal pressure via the transfer gripper.
That ensures a more intensive and, most importantly, uninterrupted post-cooling of the preforms. A calibration of the external preform diameter is carried out at the same time
Faster cycle times and optimal preform quality
The clamping unit of the PET-LINE is based on the proven mechanical system of the SynErgy and was optimized in the course of different evolutionary steps with state-of-the-art digital control technology.
It is tailored to the specific requirements of PET preform molds and thereby offers optimal framework conditions.