Transparent glass barrier coating for Pet bottles

Ensure the longevity of sensitive beverages and liquid foods with glass barrier coating, combining superior product protection with the lightweight benefits of PET bottles for optimal preservation of quality and taste.

Applies Internal Glass Barrier Coatings

The InnoPET Plasmax series from KHS Group offers innovative PET bottle coating machines designed to extend the shelf life of sensitive liquid products. The Plasmax 12D, 20Q, and 20QS models specialize in applying a high-quality silicon oxide (SiOx) glass barrier coating to the interior of PET bottles, safeguarding contents like juices, wines, and detergents from gas infiltration while maintaining crystal-clear bottle appearance.

These machines are highly efficient, with the InnoPET Plasmax 12D processing up to 12,000 bottles per hour and the 20Q and 20QS models managing up to 40,000 and 46,000 bottles per hour, respectively. Their designs support continuous, high-speed production, integrating seamlessly with existing bottling lines through advanced PLC control systems.

The barrier coating process uses low media consumption technology, ensuring a sustainable, resource-conscious operation. Furthermore, the barrier is 100% recyclable, aligning with environmental standards and facilitating bottle-to-bottle recycling. Available coatings cater to various product pH levels without imposing additional temperature loads or internal pressure on filled containers.

Customizable options and engineering support are available to tailor the machines to specific production needs, ensuring optimal performance and integration within diverse industrial settings. With minimal maintenance requirements and optional CIP systems, the InnoPET Plasmax series promises reliable, long-term operation and ease of use.

Benefits

  • Enhances product shelf life by creating a superior barrier against gas permeation.
  • Increases operational efficiency with up to 46,000 bottles processed per hour.
  • Ensures environmental sustainability through 100% recyclable coatings.
  • Reduces resource consumption with a low media usage process.
  • Simplifies integration into existing lines with PLC-controlled automation.

General


Applications
Beverages,Ketchup,Sauces,Liquid foods,Wine,Homecare products,Soft drinks,Fruit juice,Beer
End products
Chardonnay wine,Lager beer,Barbecue sauce,Orange juice,Liquid laundry detergent,Cola soft drink,Tomato ketchup
Steps before
Preform manufacturing,Bottle design,Bottle blowing,Quality inspection
Steps after
Filling,Capping,Labeling,Packing,Distribution
Input ingredients
PET bottles,sensitive products,fruit juice,wine,beer,soft drinks,ketchup,sauces,liquid foods
Output ingredients
FreshSafe PET® bottles,glass barrier coated PET bottles,recyclable barrier bottles,lightweight PET containers,high-quality coated PET bottles
Market info
KHS is known for manufacturing innovative filling and packaging systems for the beverage, food, and non-food industries, renowned for their engineering expertise, high-quality standards, and sustainable solutions in ensuring efficient production processes.

Technical Specifications


Coating process speed
12,000 - 46,000 PET bottles per hour
Product type
PET bottles
Bottle size
<= 250 - < 500 ml
Coating type
Glass coating with SiOx
Barrier coating
SiOx glass layer
PH level compatibility
≤ 4.5 - > 4.5
Temperature load
No increased temperature load
Pressure tolerance
No inside bottle pressure
Recyclability
100% recyclable
Coating transparency
100% transparent
Output capacity
12,000 - 46,000 bottles per hour
Machine platforms
InnoPET Plasmax 12D,InnoPET Plasmax 20Q,InnoPET Plasmax 20QS
Coating station number
12 double coating stations

Operating Characteristics


Coating method
InnoPET Plasmax process
Production speed
Up to 46,000 bottles per hour
Batch vs. continuous operation
Continuous
Automation level
PLC controlled
Changeover time
Quick and easy product changeovers
CIP/SIP
Not specified
Energy efficiency
Low media consumption

Material Compatibility


Recyclability
Yes
Transparency
Full transparency
Ultra-thin glass layer compatibility
SiOx
Barrier properties against gases
Oxygen / Carbon Dioxide
Compatibility with PET
Yes
Recycling compatibility
Bottle-to-bottle

Product type Characteristics


Container type
PET / Glass
Container size
<= 500 ml / <= 250 ml
Product type
Carbonated / Non-carbonated / Liquid food
Sensitivity to oxygen
High

Physical Characteristics


Machine Footprint
N/A
Capacity
Up to 46,000 PET bottles per hour
Discharge Method
N/A
Coating Process Stations
12 double coating stations

Custom Options


Control panel type
PLC-based