Spandex Swimsuit Fabric | Chlorine-Resistant, 4-Way Stretch

Jiadatai's Spandex Swimsuit Fabric is a high-elasticity knitted textile developed for swimwear, bikinis, athletic swimsuits and beachwear. It offers four-way stretch, excellent recovery, chlorine and saltwater resistance, and vivid printability. Available in solid dyes, digital prints and custom finishes, it can be tailored by weight, width, stretch ratio and hand feel. Certified by OEKO-TEX, GRS, ISO, HIGG and ZDHC, it supports sustainable and skin-safe swim collections. Free samples and consultation are available.
Spandex Swimsuit Fabric sits at the intersection of performance and comfort. The elastane content determines stretch and recovery, while the knit structure influences opacity, drape and hand feel. For swimwear, formulators balance stretch ratio with modulus so garments follow body movement without sagging. Colorfastness to chlorinated and salt water, perspiration and light is critical, which is why dye selection and after-treatment matter as much as fiber choice. Jiadatai's integrated knitting, dyeing and finishing lines, supported by GOLLER washing and MONFONGS stenter setting, stabilize shrinkage and shade. Digital printing via MS JP7 enables complex graphics without compromising stretch. Certifications such as OEKO-TEX and ZDHC reassure international buyers about safety and chemical stewardship, while GRS options support recycled nylon and polyester blends. The outcome is Spandex Swimsuit Fabric that performs across seasons, markets and wear cycles.