From food packaging to confectionery, tea and even cosmetics wrapping, Oppera™ modiﬁers play a signiﬁcant role in our daily lives. These modifiers are used in the manufacturing of transparent or opaque ﬁlms with added stiffness and barrier properties. They enable the production of downgauged ﬁlms, reducing raw material consumption while extending shelf life and product freshness. Altogether, Oppera modifiers support sustainable PP film development.

Benefits

Enhanced optics films with low haze and high gloss
Improved shrinkage
Improved machinability during challenging converting operations
A reduced melt viscosity and the ability to lower stretch/orientation temperatures to reduce power consumption
Possibility for smooth extrusion of difﬁcult polymers with fewer ﬁlms breaks interrupting operations
A proven track record of cleanliness and consistency

Performance benefits

Barrier protection: improves shelf life and product freshness
Twist retention: offers excellent candy wrap performance and improved deadfold characteristics
Sealability: lower temperature seal for faster line operating speeds, energy efficiency and less heat degradation of films
Shrinkage: allows tight overwrap
Transparency: enhanced optical properties with lower haze with high gloss

Processing benefits

Extrudability: enables production at lower temperatures with enhanced melt flow
Thin film capability: stiffer film that offers downgauging opportunities
Stretchability: better film orientation for easier processing, optimized throughout and reduced waste

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Products

Oppera™ PR 100

Where the highest performance matters. Features include:
- Highest 140 °C⁽¹⁾ Softening Point
- Higher stiffness
- Higher barrier
- Lowest volatiles
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Oppera™ PR 120

Where both performance and cost matter:
- High 125 °C⁽¹⁾ Softening POW (S.P.)
- Lower volatiles and better barrier than competition products at similar S.P.
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