Rayon is a fabric that was first developed in France in 1884 to offer a cheaper alternative to silk textiles, explains Textile Fabric Consultants, Inc. This initial product needed improvements, and it wasn’t until 1924 that it was officially named “rayon.” Rayon is made by processing cellulose from wood pulp or plant materials. Rayon's natural origin gives it some similarities to other fabrics made from plants, such as cotton and linen.
Because rayon fibres are readily absorbent, any coloured dyes added to the fabric easily set in and are displayed upon the fabric as very vibrant. Rayon is a very soft material, which is why it is a preferred fabric choice by those who seek comfortable clothing. The material absorbs moisture even more efficiently than cotton, according to Swicofil. This enables a person’s sweat to be absorbed into the rayon on a hot summer’s day and evaporated away, making the wearer feel cooler than if wearing other types of clothing material.
Rayon’s thin fibres have the ability to allow clothing to breathe more than other fabrics, which makes it a good choice for the design of sports wear and sundresses that are expected to provide coolness and comfort. It is a light fabric that does not cling to the body, but instead allows a comforting space that lets cool air in.
Rayon is used for dress shirts, lingerie, and even bed sheets and curtains because it has the quality to drape flowingly and elegantly over a person’s body or from a curtain rod. Women love wearing rayon dresses and skirts because the fabric does not create annoying instances of static cling.
A piece of clothing is not always made of 100 per cent rayon. The fibres are often combined with other types of fibres to make what the industry refers to as “blends.” Materials typically blended with rayon include cotton, wool, silk, polyester and acrylic. When combined, the end product takes on some characteristics of both fibres.
After instances of rayon clothing readily catching on fire in the 1950s, the U.S. Department of Commerce reacted by creating the Flammable Fabrics Act, explains Swicofil. This prompted changes in the textile industry. Today most rayon is much safer to use, since additional chemicals can be added to make it flame-resistant.
Users must avoid abrasions with rayon, and check each clothing tag for cleaning instructions, as it is very delicate. The tags typically say to dry clean only, hand wash or machine wash in cold water on delicate cycle, and line or flat dry. Because rayon is breathable, it can dry moderately quickly on its own. The fabric does wrinkle, but can be ironed. Rayon should not be placed in a dryer. It loses its strength after being washed and can stretch or shrink after being pulled and tumbled around. If bleach is used when cleaning rayon, it should be non-chlorine, since some finishes can be affected by regular bleach and result in a slight change of colour.