Moisture Absorption Material & Film for Packaging

Moisture absorption materials and films for packaging are essential in various industries, such as food, pharmaceutical, and medical devices. In the food industry, moisture absorption materials help to preserve the quality, freshness, and flavor of the food by preventing moisture build-up, which can lead to spoilage, mold, and bacterial growth. In the pharmaceutical and medical device industries, moisture absorption materials play a critical role in preventing the degradation of drugs and devices that are sensitive to moisture, such as diagnostic test strips.

The high-performance moisture absorption resin has several advantages over traditional desiccants. Firstly, the resin material is directly integrated into the plastic packaging, eliminating the need for separate desiccant pouches, which can be cumbersome and increase packaging waste. Secondly, the resin material is more effective at absorbing moisture than traditional desiccants, making it an ideal solution for moisture-sensitive products. Additionally, the moisture absorption resin can be customized to meet specific packaging requirements, such as controlling the moisture level, regulating gas permeability, and enhancing barrier properties.

The development of moisture absorption materials and films for packaging is an ongoing process, and new technologies and formulations are continuously being developed to meet the changing needs of various industries. By providing effective moisture control, these materials can help to extend the shelf life of products, reduce waste, and ensure safe and high-quality products for consumers.

Moisture Control Packaging

Moisture control packaging has become increasingly important in various industries, including food and industrial fields. Proper packaging plays a critical role in maintaining the optimal moisture level inside the container to extend the shelf life of food or industrial parts. However, moisture gain from packaged content can occur due to poor seals, pinholes, punctures, and water vapor permeation through the package materials themselves. Therefore, selecting suitable packaging materials with sufficient strength and durability, such as puncture, tear, burst, and tensile strength, is essential to prevent moisture gain.

Recently, the addition of moisture absorption materials into multilayer films as packaging has significantly improved moisture control in many industry fields. These materials can effectively prevent moisture build-up inside the package and ensure product quality and safety. By incorporating moisture absorption materials into the packaging, industries can reduce waste, extend product shelf life, and ensure consumer satisfaction. As a result, moisture control packaging has become an essential aspect of product development and manufacturing in many industries.

Characteristics and Benefits of Moisture Absorption Material

The use of moisture absorption materials in packaging offers a more convenient, efficient, and sustainable solution for maintaining optimal moisture levels in various industries.

  • Moisture absorption materials in packaging can offer several benefits compared to traditional desiccants. By incorporating moisture absorption materials directly into the package, the need for separate desiccant pouches is eliminated. This reduces the risk of accidental ingestion by children, eliminates the need for manual inspection during production, and saves time and resources.

  • The use of moisture absorption materials in packaging can also benefit small package design, where space is limited for inserting traditional desiccants. By integrating moisture absorption materials into the package itself, the design of the packaging can be more compact and efficient while still maintaining optimal moisture levels.

  • The versatility of moisture absorption materials allows them to be used in various designs and applications of packaging, such as food products, electronic parts, health food, and medical drugs. For example, in the food industry, moisture absorption materials can help to maintain the freshness and quality of products by reducing moisture build-up that can lead to spoilage and bacterial growth. In the electronics industry, moisture absorption materials can help to prevent damage to sensitive electronic components that are susceptible to moisture.

  • The use of moisture absorption materials in packaging can also provide a more sustainable solution compared to traditional desiccants. Desiccant pouches can contribute to packaging waste, and their separate disposal can lead to environmental concerns. By incorporating moisture absorption materials into the package itself, the amount of waste generated by packaging can be reduced, and the packaging can be more environmentally friendly.


Everlon developed a high functional performance moisture absorption resin, which integrates the materials with resin and desiccants together for plastic blow film, film casting processing, extrusion and more other plastic processing methods etc. Everlon is dedicated to providing expert support to our customers to ensure their success. We offer a range of services that can be tailored to your specific needs and requirements, including:

  • Customization of compounds to meet your specific requirements and specifications. Our experienced team of professionals will work closely with you to develop a solution that meets your unique needs.

  • Technical advice on applications to help you optimize the performance of our materials in your products. Our experts have extensive experience in various industries and can provide guidance on how to achieve the best results.

  • Support with simulations using our materials in blowing processing in our state-of-the-art cleanroom workshop (Class 100,000). This facility is equipped with the latest technology and equipment to ensure the highest quality standards are met.

  • Recommendations for project-related materials to help you select the best materials for your specific needs. We have a wide range of materials to choose from, and our experts can provide recommendations based on your specific requirements.

  • Support with comprehensive laboratory equipment and testing options to ensure the quality and performance of our materials. We have a range of testing equipment and facilities to ensure that our materials meet the highest standards of quality and performance.

Everlon’s expert support services are designed to help you achieve success with our materials. We are committed to providing the highest quality products and services to our customers and are dedicated to helping you achieve your goals.

Contact us for further film product inquiry!