ColorMatrix™ Lactra™ Four, One, Zero
Dairy Contents Protection With Superior Whiteness & Low Inorganic Content
The ColorMatrix™ Lactra™ range of high performance light blocking additive solutions for PET dairy and dairy-alternative packaging helps to protect longer shelf life products, especially ultra-high temperature (UHT) liquid dairy products, from visible light-induced oxidation due to ambient storage conditions.
With TiO₂ content between 4% and 0%, ColorMatrix™ Lactra™ Four, One and Zero offers light blocking up to 99.9%, improved performance in thin wall sections, superior whiteness, and can be processed with standard PET grades and rPET.
Recycle Solutions
Impact
- Improved light blocking performance up to 99.9% at 550nm and 700nm
- Brighter whiteness L* >90 even in thin wall sections (0.21mm)
- Plug & go solution – processes similar to virgin PET
- Process with standard PET grades and rPET
- Reduces equipment wear and tear
- TiO₂ content of <4%, <1% & 0% available in the range
