In this module, you will be introduced to the basics of textile finishing. You will learn about various types of finishing processes and fibre advantages and limitations. Next, this tutorial will take you through the principles of wrinkle-resistant finish.

In this module, you will be introduced to the performance evaluation of Wash-n-Wear fabrics, crease recovery and durable press rating. You will also learn about bending length and tensile strength. Next, this tutorial will take you through different types of catalysts, acids and salts.

In this topic, you will be introduced to the various aspects of after-wash, formaldehyde scavengers and methylene links. You will also learn how to reduce or control formaldehyde release, explain how the neutralization of formaldehyde happens and what are the advantages of scavengers in foam. Next, this tutorial will take you through the principles of stiff and soft finish. You will also learn about the chemistry of softeners.

In this module, you will be introduced to the need and mechanism of softening and different types of softeners. You are also going to learn about surface-active agents and their need for emulsion formation. After that, you are going to discover anionic, cationic, amphoteric and non-ionic softeners. You will also learn about the importance of zeta potential in textile wet processing.