Promyde PA6 y 66


Our R&D department has developed a range of copolyamides that complements the functionality of conventional PA6, providing solutions that are highly demanded by the packaging industry:

  • Deep thermoforming solutions
  • Polyamides that remove curling in asymmetrical structures
  • Low temperature sealable polyamides
  • High puncture and tear resistance
  • Oxygen barrier solutions
  • Polyamides with high transparency that maintain their properties after pasteurization and retort
  • Vacuum packaging shrink film
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Promyde - Film

Other sustainable polyamide solutions

Barrier solutions

We have two new and innovative food packaging solutions to improve the oxygen barrier and permeability properties of polyamides.

Selaed films

Specially designed for the production of thermoforming films and vacuum bags, Promyde's portfolio includes sealable copolyamide with low sealing temperature.

Low curling films

This range of copolyamides reduces curling in polyethylene-polyamide coextrusion, thus saving the post-treatment hot water bath.


Thanks to our wide range of copolyamides and barrier polymers, we offer solutions to achieve the recyclability of mono and multi-material packaging.


NUREL has developed a range of solutions with bio-based and biocircular content to reduce environmental impact and dependence on fossil sources.


Deep thermoforming

Deep thermoformed packaging is extensively utilized nowadays due to its numerous benefits, including lightweight, transparency, and gas barrier properties, necessitating the use of materials with high technical performance for its production.

Biopolímeros compostables y home compost para envases flexibles para líquidos.

Pasteurized and retort packaging

These type of containers are designed to withstand pasteurization and retort processes, which are food preservation methods involving high temperatures and pressures, requiring our latest generation copolyamides

Vacuum Packaging

NUREL offers a wide range of PA products to ensure performance in the most challenging MAP trays for food packaging, such as fresh fish and meat. Sealability, thermoforming performance, brightness, and barrier requirements are assured.

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