PD ISO/TS 21975:2020
Nanotechnologies. Polymeric nanocomposite films for food packaging with barrier properties. Specification of characteristics and measurement methods
Standard number: | PD ISO/TS 21975:2020 |
Pages: | 28 |
Released: | 2020-06-26 |
ISBN: | 978 0 580 96740 5 |
Status: | Standard |
PD ISO/TS 21975:2020 - Nanotechnologies: Polymeric Nanocomposite Films for Food Packaging
Discover the cutting-edge advancements in food packaging technology with the PD ISO/TS 21975:2020 standard. This comprehensive document provides a detailed specification of characteristics and measurement methods for polymeric nanocomposite films, designed to enhance barrier properties in food packaging applications.
Overview
Released on June 26, 2020, this standard is a pivotal resource for professionals in the food packaging industry, researchers, and developers working with nanotechnologies. With a total of 28 pages, it offers an in-depth exploration of the innovative use of nanocomposite materials to improve the performance and sustainability of food packaging solutions.
Key Features
- Standard Number: PD ISO/TS 21975:2020
- ISBN: 978 0 580 96740 5
- Status: Standard
Why Choose Polymeric Nanocomposite Films?
Polymeric nanocomposite films represent a significant leap forward in food packaging technology. By incorporating nanoparticles into polymer matrices, these films offer superior barrier properties, which are crucial for preserving the freshness and extending the shelf life of food products. The enhanced barrier properties help in reducing the permeability of gases, moisture, and other environmental factors that can compromise food quality.
Benefits of Using Nanocomposite Films:
- Improved Barrier Properties: These films provide exceptional resistance to oxygen, carbon dioxide, and moisture, ensuring that food products remain fresh for longer periods.
- Enhanced Mechanical Strength: The incorporation of nanoparticles enhances the mechanical properties of the films, making them more durable and resistant to physical damage.
- Lightweight and Flexible: Despite their enhanced properties, these films remain lightweight and flexible, making them easy to handle and apply in various packaging formats.
- Environmental Benefits: By extending the shelf life of food products, these films contribute to reducing food waste, aligning with sustainability goals and reducing the environmental impact of packaging materials.
Specification of Characteristics and Measurement Methods
The PD ISO/TS 21975:2020 standard provides a detailed specification of the characteristics of polymeric nanocomposite films, including their physical, chemical, and mechanical properties. It also outlines the measurement methods used to evaluate these properties, ensuring that the films meet the required standards for food packaging applications.
Key Characteristics Covered:
- Barrier Properties: Detailed specifications on the permeability of gases and moisture.
- Mechanical Properties: Guidelines on tensile strength, elongation, and impact resistance.
- Thermal Properties: Information on the thermal stability and resistance of the films.
- Optical Properties: Specifications on transparency, gloss, and haze levels.
Measurement Methods:
The standard includes a comprehensive set of measurement methods to accurately assess the performance of nanocomposite films. These methods ensure that the films meet the stringent requirements necessary for effective food packaging.
Applications in the Food Industry
The use of polymeric nanocomposite films is revolutionizing the food packaging industry. These films are suitable for a wide range of applications, including:
- Fresh Produce Packaging: Extending the shelf life of fruits and vegetables by reducing respiration rates and moisture loss.
- Meat and Dairy Packaging: Providing superior protection against spoilage and contamination.
- Snack and Confectionery Packaging: Maintaining the crispness and freshness of snacks and sweets.
- Beverage Packaging: Enhancing the barrier properties of liquid packaging to prevent oxidation and flavor loss.
Conclusion
The PD ISO/TS 21975:2020 standard is an essential resource for anyone involved in the development and application of advanced food packaging solutions. By leveraging the unique properties of polymeric nanocomposite films, this standard helps ensure that food products are protected, preserved, and presented in the best possible way. Embrace the future of food packaging with this comprehensive guide to nanotechnology applications.
PD ISO/TS 21975:2020
This standard PD ISO/TS 21975:2020 Nanotechnologies. Polymeric nanocomposite films for food packaging with barrier properties. Specification of characteristics and measurement methods is classified in these ICS categories:
- 07.120 Nanotechnologies
This document specifies characteristics including barrier properties to be measured of polymeric nanocomposite films used for improving food packaging. The barrier properties cover gas (oxygen), water vapour transmission and UV-Vis light transparency. This document also describes the relevant measurement methods.
This document addresses neither safety and health issues related to the food packaging nor environmental aspects.