Modal fabric is a type of rayon that is made from the pulp of beech trees. It is known for its soft, smooth, and luxurious feel, as well as its ability to drape well. Modal fabric has gained popularity in recent years as a sustainable and eco-friendly alternative to cotton. But one question that often comes up is whether modal fabric is stretchy. In this article, we will explore the stretchiness of modal fabric and how it can affect your sewing projects.
Is Modal Fabric Stretchy?
The short answer is that modal fabric has some stretch, but it is not considered a stretchy fabric. Modal fabric is a type of knit fabric, which means that it has a certain amount of stretch due to the way it is constructed. Knit fabrics are made by interlocking loops of yarn, which allows the fabric to stretch and move with the wearer. However, the degree of stretchiness in a knit fabric can vary depending on the type of knit and the fibre content.
Modal fabric is a type of single-knit jersey, which is a relatively stable and non-stretchy type of knit. This means that modal fabric has some stretch, but it is not as stretchy as other types of knit fabrics, such as spandex or elastane. Modal fabric typically has a stretch of around 5-10%, which is enough to give the fabric some movement and flexibility, but not enough to make it a stretchy fabric.
How Does Modal Fabric Stretch?
The amount of stretch in modal fabric depends on several factors, including the weight and construction of the fabric, as well as the fibre content. Modal fabric is typically lightweight and has a fluid drape, which means that it can stretch and move with the wearer. However, the amount of stretch in modal fabric is limited by the fact that it is a single-knit jersey fabric. This means that the loops of yarn are interlocked in one direction, which gives the fabric some stretch in that direction, but not as much in the other direction.
Modal fabric can also be blended with other fibres, such as cotton or spandex, to increase its stretchiness. Modal cotton blends, for example, can have a higher degree of stretch than 100% modal fabric. Modal spandex blends can also be used for more stretchy projects, such as activewear or swimwear.
How Does the Stretchiness of Modal Fabric Affect Sewing Projects?
The stretchiness of modal fabric can affect your sewing projects in several ways. If you are working with a pattern that is designed for a non-stretchy fabric, such as a woven cotton, you may need to make adjustments to the pattern to account for the stretch in the modal fabric. This can include adding extra ease to the pattern, or altering the pattern to make it more fitted.
When sewing with modal fabric, it is also important to use the right type of needle and thread. A ballpoint needle is recommended for sewing with knit fabrics, as it will not damage the fabric or cause it to stretch out of shape. A stretch needle can also be used for more stretchy knit fabrics, such as modal spandex blends. It is also important to use a stretchy thread, such as polyester or nylon, to ensure that the seams can stretch with the fabric.
Conclusion
In conclusion, while modal fabric does have some stretch, it is not considered a stretchy fabric. Modal fabric is a type of single-knit jersey, which gives it some movement and flexibility, but not as much as other types of knit fabrics. The degree of stretch in modal fabric can vary depending on the weight and construction of the fabric, as well as the fibre content. When sewing with modal fabric, it is important to account for its stretchiness and use the right type of needle and thread. By understanding the properties and characteristics of modal fabric, you can create beautiful and comfortable garments that will last for a long time.
When working with modal fabric, it is also important to prewash and dry the fabric before cutting and sewing. Modal fabric can shrink slightly after washing, which can affect the fit and drape of your finished garment. By pre washing the fabric, you can prevent any unexpected shrinkage and ensure that your final product fits as intended.
Overall, while modal fabric is not a stretchy fabric, it does have some degree of stretch due to its knit construction. This stretchiness can affect your sewing projects, but by taking the necessary precautions and using the right techniques and materials, you can create beautiful and comfortable garments that will stand the test of time. Whether you are sewing a soft and cozy dress or a lightweight summer top, modal fabric is a great choice for any sewing project.