BOPP film modifiers: How to efficiently optimize packaging performance?
Last update on May 29, 2026
BOPP films are widely used in packaging, labeling, and lamination applications. They are preferred because:
- They offer good moisture barrier properties, strong sealability, and high clarity.
- They also have the ability to create recyclable mono-material structures.
The rapid growth of the flexible packaging industry continues to increase the demand for BOPP films.
Discover how to optimize BOPP film performance to meet this growing demand. Also, explore the role of modifiers in improving processing and performance properties.
What are BOPP modifiers?
Biaxially Oriented Polypropylene (BOPP) is a polypropylene film that has been stretched in two directions:
- Machine Direction (MD)
- Transverse Direction (TD)
The biaxial orientation process improves the performance of polypropylene. Compared to non-oriented cast films, they show good physical and optical properties.
BOPP films are widely used in flexible packaging applications. However, neat polypropylene alone cannot satisfy the requirements of modern converting and packaging operations.
In order to fulfill the market needs, hydrocarbon resin-based compositions and BOPP film additives provide a remarkable combination of BOPP film properties:
- Better barrier performance
- Improved stiffness or shrinkage, and
- Easier processing
Looking for the right BOPP modifier grade? Find out the complete range of BOPP film modifiers available in our Master Catalog. You can also discover the most popular brands and suppliers here.
