Polyamide is a polymer with repeating units linked by amide bonds. It can occur naturally in materials such as wool and silk, and it can also be artificially made through processes like step-growth polymerization, yielding materials such as nylons and aramids. Synthetic polyamides are commonly used in textiles, the automotive industry, carpets, kitchen utensils, and sportswear due to their high durability and strength

. Polyamide fabric, also known as nylon, is a synthetic textile made of petroleum-based plastic polymers. It is a versatile material used in a wide range of applications, including clothing fabrics in the fashion industry. Polyamide fabric is known for its low cost and high durability, but it is not the most environmentally friendly option due to its synthetic nature and the use of petrochemicals in its production