A current trend in the production of films for disposable packaging is moving from multilayer to mono-material concepts that are easier to recycle and have better mechanical and optical properties.

Here, biaxially oriented polyethylene-based films (BOPE films) enable high-performance solutions that can be superior to conventional BOPP packaging films in terms of processing and cost efficiency.

Tosaf introduces new BOPE additives for response to new market trends. (Photo: Shutterstock)

Tosaf has developed new additive masterbatches specifically tailored to the PE film orientation process. Currently, this portfolio includes slip, antiblock, antistatic and antifog additives. The ability to use them individually or in combination gives manufacturers high flexibility in meeting specific product requirements.

Tosaf has worked with Brückner Maschinenbau, a leading manufacturer of film stretching equipment based in Germany, to validate the good processing properties of its new BOPE masterbatches. The pilot tests have shown that films produced with them meet high optical and functional requirements without compromising mechanical properties.

In addition, Tosaf has demonstrated the good processing properties resulting from the use of the new additives on some advanced production lines available. The results also indicate the suitability of the new BOPE additives for the production of inline machine direction oriented (MDO) films, which are emerging as another strong production trend.

A current trend in the production of films for disposable packaging is moving from multilayer to mono-material concepts that are easier to recycle and have better mechanical and optical properties.

Here, biaxially oriented polyethylene-based films (BOPE films) enable high-performance solutions that can be superior to conventional BOPP packaging films in terms of processing and cost efficiency.

Tosaf introduces new BOPE additives for response to new market trends. (Photo: Shutterstock)

Tosaf has developed new additive masterbatches specifically tailored to the PE film orientation process. Currently, this portfolio includes slip, antiblock, antistatic and antifog additives. The ability to use them individually or in combination gives manufacturers high flexibility in meeting specific product requirements.

Tosaf has worked with Brückner Maschinenbau, a leading manufacturer of film stretching equipment based in Germany, to validate the good processing properties of its new BOPE masterbatches. The pilot tests have shown that films produced with them meet high optical and functional requirements without compromising mechanical properties.

In addition, Tosaf has demonstrated the good processing properties resulting from the use of the new additives on some advanced production lines available. The results also indicate the suitability of the new BOPE additives for the production of inline machine direction oriented (MDO) films, which are emerging as another strong production trend.