Copolyamides
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.
Sealing 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.
Recyclable
Biobased & Biocircular
Applications
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.
Pasteurized and retort packaging
These containers are designed to withstand pasteurization and retorting processes, which are food preservation methods involving high temperatures and pressures, for which our latest generation copolyamides are the ideal material.
Vacuum Packaging
PA vacuum bags are commonly used to vacuum pack meats, fish, vegetables, cheese and prepared foods. Vacuum sealing helps to extend the shelf life of these products by preventing the growth of microorganisms that cause spoilage.
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