Question

Stiffening agents are substances added to fabrics to make them more rigid or firm. They are commonly used in the textile industry to create a variety of effects, such as shaping collars and cuffs, adding support to garments, and creating a wrinkle-resistant finish.

In this context, answer the following questions:

1. What role do stiffening agents play in garment care?
2. Name a common stiffening agent used in laundry.
3. Mention four benefits of using stiffening agents.

Answer 1

1. Stiffening agents add rigidity and firmness to fabrics, helping preserve the structural shape of areas such as collars, cuffs, and pleats. They also provide structural support to prevent garments from sagging and help fabrics maintain a wrinkle-resistant finish during wear.
2. A common stiffening agent used in laundry is starch (such as cornstarch or liquid laundry starch).
3.  Four Benefits of Using Stiffening Agents:
   1. Crisp Appearance: Gives clothing a neat, sharp, and professionally pressed look.
   2. Wrinkle Resistance: Keeps garments smooth and crease-free throughout the day.
   3. Soil Resistance: Creates a protective barrier on fibres that prevents dirt and sweat from deeply penetrating the fabric.
   4. Easier Cleaning: Makes future washing easier because trapped stains release more readily when the starch layer dissolves.