Rayon Fabric Care: Know-How for Proper Washing and Drying to Prevent Stretching and Shrinkage

💦 Water-Sensitive Natural Fiber Alternative! Rayon Fabric Care: Know-How for Proper Washing and Drying to Prevent Stretching and Shrinkage

Rayon is an artificially regenerated cellulose fiber that is soft to the touch, has a silk-like sheen, and is highly absorbent, but it is a highly water-sensitive material that loses strength and easily stretches or shrinks when wet. Incorrect washing can permanently damage or deform the clothes. We share the know-how for washing and drying rayon fabric to prevent stretching and shrinkage.

🔑 Core of Rayon Care: Dry Cleaning Recommended, Neutral Detergent and Minimal Contact When Hand Washing

The key is to recommend dry cleaning for rayon, and if water washing is necessary, use neutral detergent in cold water and minimize contact (friction) with the fibers during washing to prevent fiber strength loss.

💡 3 Steps for Rayon Fabric Care and Washing

1. 🧼 Choosing the Washing Method (Dry Cleaning First):

Dry Cleaning Recommended: Dry cleaning is the safest method to minimize deformation or damage. Suits with interlining or lining must be dry cleaned.
Hand Washing: If water washing is unavoidable, use a small amount of wool shampoo or neutral detergent in cold water (below 20°C) and hand wash briefly.

2. 👐 Cautions During Water Washing:

Minimal Friction: Since fiber strength is reduced by about 50% when wet, absolutely avoid strong friction like rubbing or wringing. Wash only by gently shaking the clothes while submerged to remove dirt.
Tip: Utilize Vinegar: Adding a few drops of vinegar during the final rinse can help neutralize residual alkaline components in the fiber and protect the fabric.

3. 🌬️ Rayon Drying Know-How:

Remove Water with a Towel: Do not wring after washing; instead, wrap it in a dry towel and press to remove water.
Lay Flat to Dry: Hanging it on a hanger can easily cause the clothes to stretch or deform due to their weight. Therefore, laying it flat to shape and dry is the safest method.
Do Not Use a Dryer: High heat causes shrinkage, so dryer use is prohibited.

4. 👕 Ironing:

Low Temperature and Pressing Cloth: Set the iron to the lowest temperature (below 110°C) and must use a thin pressing cloth over the fabric to prevent the fibers from melting or becoming shiny.

Rayon requires delicate care. Even if the care label says 'machine washable', it should be handled as delicately as possible.