Epyllion Group Interview Questions and Answers

There are many types of fabrics, each with unique characteristics and uses.

• Natural fabrics (cotton, silk, wool)

• Synthetic fabrics (polyester, nylon, spandex)

• Blended fabrics (poly-cotton, rayon-polyester)

• Specialty fabrics (velvet, denim, leather)

• Technical fabrics (Gore-Tex, Kevlar)

Textile refers to any material made of interlacing fibers, such as fabrics, yarns, and threads.

• Textiles can be made from natural fibers (cotton, wool, silk) or synthetic fibers (polyester, nylon).

• Textiles are used in clothing, home furnishings, and industrial products.

• The process of creating textiles involves spinning, weaving, knitting, or felting fibers together.

Dyeing samples first helps to ensure accurate and consistent results in testing and analysis.

• Dyeing samples allows for easier visualization and identification under a microscope or other equipment.

• It helps to distinguish between different components or structures within the sample.

• Dyeing can enhance contrast and highlight specific features of interest.

• It can also help to reveal any abnormalities or anomalies that may n

Various chemicals are used in textile industry for processes like dyeing, printing, finishing, etc.

• Dyes: used to color textiles

• Bleaches: used to whiten textiles

• Finishing agents: used to improve properties like softness, wrinkle resistance, etc.

• Fixatives: used to set dyes in textiles

• Surfactants: used to aid in wetting and penetration of dyes