A typical form of polyester plastic used for packaging purposes is polyethylene naphthalate (PEN). It possesses qualities that are distinct from polyethylene terephthalate (PET) plastic despite having a chemical structure that is somewhat different. The best thermal, mechanical, chemical, and moisture-resistance characteristics of PEN are well-known.
Food and beverage packaging, pharmaceutical packaging, and electrical packaging are just a few of the many uses for PEN packaging.
It is frequently used to replace more conventional packaging materials like glass, metal, and paper because of its strength, low weight, and capacity to shield contents from pollutants like moisture and oxygen.
Because it can endure temperatures of up to 220°C without deforming or melting, PEN packaging is also a well-liked option for microwaveable food containers and other heat-resistant applications. Additionally, PEN can be recycled, giving it a sustainable option for packaging uses.
All things considered, PEN packaging is a flexible and dependable packaging material that works well for a variety of applications.
The Global Polyethylene Naphthalate (PEN) Packaging Market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
The re-release of Kaladex® polyethylene naphthalate (PEN) high-performance polyester films is something that DuPont Teijin Films is happy to announce.
In comparison to PET, Kaladex® PEN films offer a higher glass transition temperature and exhibit greater long-term aging performance.
Better dimensional stability and much more stiffness than PET are two other inherent qualities. Kaladex® PEN films, on the other hand, are created utilizing the same center methods, providing the comfort of similar handling and conversion.
They have been heated-set and biaxially oriented to provide the ideal balance of crystalline and amorphous areas, offering toughness, flexibility, and mechanical and thermal resilience.
Kaladex® PEN films are well suited to a variety of high-performance industrial applications, including belts, casting substrates, specialty packaging, and several emerging technologies like flexible printed circuits, capacitors, and electrical insulation due to the resulting balance between performance and cost.
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