Is paper packaging moisture proof

Table of Contents

Yes, paper packaging can be moisture-proof when treated with water-resistant coatings or integrated with hydrophobic fibers for enhanced protection.

Introduction to Water-Resistant Paper Packaging

Water-resistant paper packaging is one of the most notable packaging industry evolutions, created to respond to growing environmental concerns while meeting consumers’ need for a durable material. This technology relies on either special advanced coatings or the addition of fibrous materials to the paper to effectively repel water. Water-resistant paper packaging ensures the packaging of goods while still making them resistant to the harmful effects of water and moisture . In recent years, more companies chose to use recyclable moisture-barrier paper due to the rising number of environmental regulations as well as consumer demand. According to one study, over 60% of customers prefer buying products from a company whose packaging is environmentally friendly . The increased demand and changing industry standards have led to significant innovations and developments, turning paper packaging material into a new technology that is not only durable but fully recyclable as well. Some of the most prominent developments were made by the leading companies of the industry.

Breakthroughs Made by Leading Companies

Several companies have made significant discoveries surrounding the water-resistant paper packaging. One well-known packaging company has announced the development of a new paper-based package capable of withstanding water for 24 hours without dissolving. The new technology uses a biodegradable coating made from natural materials and adds a string to paper treated with coating to increase its durability . The innovation allows creating a barrier materials against moisture without contaminating paper with non-recyclable elements. The global e-commerce sector, a veritable engine of growth whose value will surpass $5 trillion by 2023, faces a number of specific challenges, one of which is the creation of effective durable packing. Water-resistant kraft papers, particularly those treated with special coatings made from recycled materials, have become one of the most viable solutions, as they allow e-commerce companies to reduce the use of plastic bubble wrap and other non-recyclable materials and achieve 90% recyclability . Mompanies that use these paper products on average cut their plastic use by 30% .


The Composition and Technology Behind Water-Resistant Paper

The need of water-resistant paper required a combination of a blend of innovative technologies and materials that do not undermine the recyclability of the paper. The widespread use of more sustainable packaging solutions was relevant given the contemporary demand for environmentally friendly products. Functional barrier coatings that serve as a team cover the paper and repel the water are typically made of polymers, waxes or biopolymer substances. The use of a polylactic acid-based barrier coating was a significant breakthrough as it also retained the required properties and did not hinder the recyclability aspects . As a result of this achievement, it became possible to produce paper packaging of various types, such as for food or shipping, that was even resistant to indirect sunlight and other factors for a variety of applications.

The introduction of hydrophobic fibers into the paper formation is another major development. The previous method of adding a water-resistant layer to the paper was a type of packaging had a significant tolerance to be durable. The resisting fibers mixed with traditional cellulose pulp created a strong repel water layer as part of the paper that formed . An upgrade to this method involved the use of nanocellulose which in addition to retaining the same results, improve the inner strength of the paper . The paper produced using this new technology could be used in the harsh conditions of shipping and handling without the necessity to layer another artificial side of the plastic coat on the paper. MFC and SSA technologies included the use of MicroFibrillated Cellulose and Surface Sizing Agents . The first material greatly improved the properties of paper like the barrier properties against moisture and strength. The addition of SSA further enhanced the water and grease-resistant qualities of paper. A very durable and water-repellent paper that did not interfere with recycling materials was produced. The innovation primarily addressed reducing the necessity to use the artificial polymer layer on products that are directed to be recyclable.


Applications and Advantages of Moisture Resistant Paper

Moisture-resistant paper is an important innovation in the field of packaging, which contributes to effective and eco-friendly products. It provides numerous ways to create innovative and customized packaging solutions and contributes to turning to a more sustainable future. This paper is applicable in various industries and has its characteristics aimed at satisfying specialis specific industrial and functional requirements.

Industry-Specific Needs Addressed

Moisture-resistant paper can be used in diverse industries; the food industry can benefit from it. Food safety and quality are dependent on preservation, and the primary culprit is often moisture. Moisture-resistant paper can be critical to preserving product quality and preventing it from rotting . The use of moisture-resistant paper for bread packaging led to a 20% increase of shelf-life compared to paper packaging. The electronic field has also found moisture-resistant paper packages to be beneficial and effective in preserving the usability of equipment. The telecommunications industry reported a decrease in moisture-related damage exceeding 30%.

Environmental Gains over Conventional Products

One of the most common disadvantages of plastic packaging and other non-recyclable materials is irreversibility: it cannot decompose, biodegrade or be processed and thus pollutes the environment. Moisture-resistant paper is fully recyclable and biodegradable, which can make it a sustainable solution. Research results confirm that the volumes of residual waste can decrease by 65 percent if plastic packaging is replaced by paper-based solutions . It seems essential for special manufacturing companies to provide customized solutions to different industries affected by various conditions.

Customized Solutions by Specialised Manufacturers

As of now, specialized manufacturers create customized moisture-resistant paper solutions. Depending on the use, different levels of water resistance, durabilities and breathability are provided . One such case in the shipping industry was developed by a leading manufacturer, whose product brought to a 40 percent increase in durability compared to other companies’ offers.

News Post
Scroll to Top