Moisture Barrier Underlayment: Application of Composite Diatomite Non-woven Fabric

   In the field of modern home decoration, moisture resistance has always been a focus of attention. A humid environment not only affects the comfort of living, but also causes damage to furniture, floors, walls, and even triggers the growth of mold, affecting health. Composite diatomite non-woven fabric, as a new type of moisture-proof material, has shown significant advantages in the application of moisture-proof cushion layers due to its unique breathability, moisture regulation, high moisture content, low saturation, and ability to absorb odors.

一. Characteristics of Composite Diatomite Non-woven Fabric

Composite diatomite non-woven fabric is a new type of material composed of composite diatomite and non-woven fabric.

 Diatomite is a natural biomass mineral with a large specific surface area, unique microporous structure, and strong adsorption properties. Composite with high moisture-absorbing materials, it has the ability to lock in moisture and retain excess moisture in the diatomite composite, keeping the environment dry and comfortable. The high moisture content and low saturation ensure the adsorption and deodorization ability of the porous structure of diatomite in humid environments. Composite with non-woven fabric retains breathability while also facilitating construction use in multiple scenarios. The core advantages of composite diatomite non-woven fabric moisture-proofing compared to traditional moisture-proofing materials are its breathability and high moisture content, as well as its ability to regulate and remove moisture.

二. Comparison between Composite Diatomite Non-woven Fabric and Traditional Moisture-proof Materials

1. Moisture absorption: Traditional materials such as films, coatings, etc., although having a certain moisture barrier effect, have poor moisture absorption. Composite diatomite non-woven fabric, due to its high moisture content, can quickly absorb and store moisture in diatomite composites, keeping the environment dry.

2. Humidity regulation: The porous structure of diatomite has the ability to regulate humidity.

 Capable of automatically absorbing or releasing moisture according to changes in environmental humidity, avoiding excessive humidity or dryness, and maintaining a suitable humidity environment. Traditional materials do not possess this ability.

3. Adsorption: The porous structure of diatomite has strong adsorption performance and can effectively adsorb odors and harmful gases in the air, playing a role in purifying the air. Traditional materials do not have this function.

4. Breathability: Traditional moisture-proof materials often have poor breathability, which can easily lead to problems such as moisture and mold on walls or floors. Composite diatomite non-woven fabric has good breathability, which can effectively discharge moisture from walls or floors, prevent moisture accumulation, and maintain dryness.

5. Environmental friendliness: Composite diatomite non-woven fabric is a natural mineral derived from biomass, non-toxic and harmless, with no volatile harmful substances. However, some traditional materials may contain harmful substances that could potentially harm the environment.

三. Application Scenarios of Composite Diatomite Non-woven Fabric

The excellent performance of composite diatomite non-woven fabric makes it widely applicable in the field of home decoration. It can be used for moisture prevention on walls, laid between the wall and the decorative layer, effectively preventing moisture infiltration. Its breathability can ensure air circulation inside the wall and prevent mold growth caused by moisture accumulation. Composite diatomite non-woven fabric with high moisture content can quickly absorb wall moisture, keep the wall dry, and provide a good base for the wall. Adsorption can adsorb harmful gases to purify the air and provide a comfortable and healthy air environment. Ground moisture prevention can be installed under wooden floors to effectively isolate moisture from the ground and extend the service life of the floor.

   Composite diatomite non-woven fabric, as a new type of moisture-proof material, has shown great potential in the field of home decoration due to its environmental protection concept, unique breathability, and high humidity control ability. Compared with traditional moisture-proof materials, it can not only effectively solve the problem of humidity, but also regulate environmental humidity, adsorb harmful gases, purify ambient air, and create a comfortable and healthy indoor environment for residents. Composite diatomite non-woven fabric can meet the high requirements of modern families for a comfortable and healthy living environment and is an ideal choice for home moisture-proof materials.