Viscose Fiber (Rayon)
Nature — What Is Viscose Fiber (Rayon)?
Viscose fiber, commonly called rayon, is a regenerated cellulose fiber (made by chemically transforming natural wood pulp into fiber). Although it originates from plants, it is processed in a factory to become a soft textile material.
It is designed to mimic the feel and drape of silk while remaining more affordable.
Scientific Structure (Explained Clearly)
Viscose is made from cellulose (the structural component of plant cell walls). The cellulose is dissolved into a viscous solution (a thick liquid), then extruded through spinnerets (tiny holes that form filaments).
Structural Characteristics
- Regenerated cellulose polymer (plant-based molecular chain)
- Smooth filament structure (creates soft hand feel)
- High moisture absorbency (absorbs water easily)
Fabric Impact
- Silky soft texture
- Fluid drape
- Breathable feel
Performance — How Viscose Behaves in Clothing
1. Softness
Viscose has a smooth surface that feels soft against the skin.
2. Drape
The fiber bends easily, creating elegant flow in dresses and blouses.
3. Breathability
Because it absorbs moisture, viscose feels cool and breathable.
4. Wet Strength
Viscose loses strength when wet (meaning it can weaken during washing).
Reality — What Customers Should Know
Advantages
- Soft and smooth feel
- Excellent drape
- Breathable comfort
- Silk-like appearance at lower cost
Limitations
- Weaker when wet
- Can wrinkle easily
- May shrink if not cared for properly
Buying tip: Check care labels carefully, as viscose garments often require gentle washing.