https://www.avient.com/sites/default/files/2025-01/ColorMatrix Lactra ESL Infographic.pdf
Nutritional components in dairy
products are photosensitive,
making them susceptible to
light degradation
• Light protection in dairy packaging
helps maintain product integrity
and extend shelf life
A LIGHT BLOCKING SOLUTION THAT
PROVIDES:
• Light blocking and whiteness in PET dairy packaging
• Protection from 2 weeks up to 12 months shelf life
• Compatibility with monolayer and multilayer PET
preforms
• Full compatibility with rPET
• Food contact approved (region dependent)
• Low TiO₂ levels to increase recyclability, aligning
with the emergence of white recycle streams
PASTEURIZED MILK
Typical shelf life
5–10 days
WHITE COLOR LACTRA ESL
LACTRA SX or
LACTRA 4
EXTENDED
SHELF LIFE MILK
2 weeks–3 months
UHT MILK &
PRODUCTS
4–12 months
Lightweighting/CO2
reduction
Reduced LDR –
material &
cost savings
Improved
processing
performance
BENEFITS OF
COLORMATRIX™
LACTRA™ Improved
bottle
Compatibility
with rPET
Helps to
Protect
Performance
Energy efficiency
Whiteness
85–92 L*
30% less
life cycle
emissions
Increased machinery
life cycle due to reduced
wear & tear
80–100% light blocking
© 2024, All Rights Reserved
Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012
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