The main fabrics for swimsuits include DuPont Lycra, nylon and polyester, each of which has its own unique characteristics and applicable scenarios.
DuPont Lycra
Features: DuPont Lycra is a man-made elastic fiber with excellent elasticity. It can be stretched to 4 to 6 times its original length and can quickly recover to its original shape.
Advantages: After blending with various fibers, it can enhance the drape and wrinkle resistance of the fabric. DuPont Lycra swimsuits containing chlorine-resistant ingredients have a longer service life.
Applicable scenarios: Suitable for swimsuits of all styles, especially one-piece swimsuits.
Nylon
Features: Nylon (polyamide fiber) has high elasticity and wear resistance. When stretched to 3-6%, the elastic recovery rate can reach 100%, and it can withstand tens of thousands of folds without breaking.
Advantages: High wear resistance, moderate price, suitable for mass consumption.
Applicable scenarios: Suitable for one-piece swimsuits, because its softness and elasticity are comparable to DuPont Lycra, and the price is more affordable.
Polyester
Features: Polyester is a one-way, two-way stretch elastic fabric with limited stretch.
Advantages: Low price, poor moisture absorption but fast drying, high strength and not easy to deform.
Applicable scenarios: Mainly used for swimming trunks or two-piece swimsuits, not suitable for one-piece models.
Other materials
Spandex: It has high elasticity and is usually blended with Lycra, nylon or polyester. The content of spandex in high-quality products is usually more than 18%.