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Micromodal Fabric: Properties and Fabric Details in 2024

micromodal fabric

Micromodal fabric is one of the most popular fabrics in the fashion industry for its characteristics. It is a form of modal rayon and it is exceptional for its softness and shrinking resistance. This rayon also has a good moisture-wicking characteristic. This characteristic makes it a popular choice for underwear and sportswear.

Micromodal fabric is another form of rayon. We made up mostly of cellulose from hardwood trees. This cellulose removes and transforms into a yarn that wolves into fabric through a sophisticated chemical process. This fabric was first developed in Austria in the 1990s, and it is based on the Japanese development of modal rayon in the early 1950s.

Viscose rayon, which was the most popular type of semi-synthetic fabric throughout the first few decades of the twentieth century, replaces by modal rayon. However, poor procedures plagued the viscose rayon manufacturing process, which resulted in a lot of waste. While the modal rayon manufacturing method is essentially similar to the viscose rayon manufacturing process, it avoids wasteful procedures, and most rayon firms have shifted to modal rayon.

micromodal fabric

Despite its shortcomings, viscose rayon was the first cellulose-based semi-synthetic fiber to mass-produced in vast numbers around the world, and it was a significant improvement over prior rayons that were flammable or difficult to manufacture. The rayon manufacturing process is still evolving, and it’s likely that a superior version of this fabric will emerge in the future.

How Is Micromodal Fabric Made?

manufacturing process

Almost every part of the micromodal rayon manufacturing process is identical to the modal rayon manufacturing method. The size of the fibers from the syrupy goo used to make both goods is the main variation between these two manufacturing procedures.

After chipping and sending to a micro modal mill, birch or oak trees soaks in a chemical solution to remove the cellulose from the rest of the wood. After that, the cellulose must flatten into huge white sheets. The non-cellulose parts of the wood we used to manufacture micromodal throw-away. 

After that, one has to submerge the cellulose sheets in caustic soda for a long time. One of the primary differences between modal and micromodal fabric production and viscose fabric production is that significantly lower quantities of caustic soda are used to manufacture these advanced types of rayon.

micromodal fabric

The cellulose sheets must break into crumbs after steeping for the required amount of time. Then you should steep into carbon disulfide, which converts cellulose to sodium cellulose xanthate. The tree cellulose is no longer an organic substance at this moment.

After that, the sodium cellulose xanthate immerses in caustic soda once more, yielding a syrupy solution. After that, you have to force the solution through a spinneret, which is a device with several tiny holes. Micromodal fabric we made with spinneret holes that are much smaller than modal fabric.

Finally, you have to stretch the fiber and spin it into yarn after we soaked in sulfuric acid. This yarn is ready to weave once we washed and loaded onto spools

How Is Micromodal Fabric Used?


Micromodal rayon loses some of the durability benefits of its parent material because it is slightly thinner. But it is just as easy to mold into a range of various sorts of garments and home textiles.

However, This type of rayon is more expensive to produce than modal rayon. It reserves for clothing that requires maximum softness. The lightness, softness, and breathability of Lenzing AG’s micro modal rayon won international renown when it was first used in men’s underwear; the fabric’s lightness, softness, and breathability immediately earned it a near-mythical reputation among the underwear enthusiast community.

Manufacturers began producing women’s underwear with this fabric in a relatively short time. The use of micromodal fabric included a variety of lingerie products such as panties, bras, and nightgowns. Because micromodal is less heat-retaining and durable than modal fabric, it isn’t as popular in sportswear as its parent material, but motorcyclists, hikers, and other outdoor enthusiasts frequently wear micromodal T-shirts to take advantage of the fabric’s moisture-wicking capabilities.

micromodal fabric

Because of the softness and lightness of modal rayon, it’s no wonder that it is micromodal fabric. Which is even softer and lighter, is a sought-after bed sheet material. Sleeping on sheets made of this substance we said to feel like sleeping on silk, but micromodal’s antibacterial properties, great durability, and low cost make it a far better contender for sheet fabric than silk. 

Micromodal rayon has great use in luxury apparel products such as loungewear. Since we considered the cashmere of semi-synthetic materials. This fabric, for example, we commonly found in hoodies and pajama pants that are both comfy and loose-fitting. 

Where Is Micromodal Fabric Produced?

micromodal fabrics location

The only producer of micromodal fabric is Lenzing AG. This ultra-soft fabric produces in the European Union. The fact that Lenzing is the only producer means that textile manufacturers can rest assured. Their raw materials are high-quality and environmentally sustainable.

How Much Does Micromodal Fabric Cost?

Fabric made from micro modal rayon may cost 20-30 percent more per volume than normal rayon. In some cases, this discrepancy absorbs by the time that this fabric we made into textile products for consumer use. Many companies that choose to make products with micromodal fabric already make luxurious products.

micromodal fabric

What Different Types of Micromodal Fabric Are There?

The rayon family tree we can break down into several distinct types. 

  • Viscose rayon: Micromodal fabric is the immediate descendant of viscose rayon. Which initially developed in the early twentieth century, is modal rayon. Due to labor-intensive manufacturing procedures, most manufacturers have shifted to making modules instead.
  • Modal rayon: This form of rayon removes a lot of processes that required to create viscose rayon, making it a relatively quick and simple process.

Furthermore, modal rayon is much softer than viscose rayon, making it a suitable substitute for silk. Modal rayon uses in athletics nowadays. Although we found in undergarments and a range of domestic fabrics. 

  • Lyocell: Unlike other types of rayon, lyocell not chemically alters throughout the manufacturing process. Therefore its fibers are chemically equivalent to pure wood cellulose. While lyocell is exceptionally soft, it isn’t quite as soft or as richly textured as modal or micro modal rayon. As a result, we primarily use it as a substitute for cotton rather than silk. 

How Does Micromodal Fabric Impact the Environment?

This fabric is one of the most environmentally friendly types of rayon. It is a fact that the vast majority of the tree material required to manufacture micromodal or any other type of rayon fabric we discarded. This useless wood substance could be polluted with sodium hydroxide, often known as caustic soda or lye, depending on the manufacturing method. Lye is extremely hazardous if it comes into contact with the skin or is consumed. 

As micromodal fabric is really on-trend in this fashion industry, it was important for you to know all the details about micromodal fabric. We expect that you have got all the necessary information regarding micromodal fabric. You can get any type of customized clothing with this micromodal fabric from Beautiful Connection Group