As global temperatures continue to rise and consumers increasingly prioritize wearing comfort, PE Cool Feeling Yarn has emerged as a standout product in the functional textile market. This high-performance synthetic fiber, made from polyethylene, offers exceptional moisture-wicking, quick-drying, and temperature-regulating properties that deliver a refreshing sensation against the skin.
Technological Breakthrough: Strength Above Industry Standards
Changshu Polyester Co., Ltd. has successfully developed 50D-400D pure PE Cool Feeling Yarn in both dope-dyed and natural white variants, achieving large-scale production capacity in 2024. The company's R&D team overcame multiple technical challenges to ensure that the yarn maintains excellent cooling performance while delivering outstanding durability and stability.However,what truly sets Changshu Polyester's PE Cool Feeling Yarn apart is its exceptional strength. Through innovative application of raw material formulation and high-strength spinning technology, the company has achieved a strength index above 3.0 cN/dtex – far exceeding standard market product indicators. This positions Changshu Polyester as the largest domestic manufacturer of cool feeling fiber.
PE Fiber: The Science Behind the Cool Feeling
PE cooling fibers, as a type of ethylene vinyl alcohol (polyethylene fiber), achieve rapid heat dissipation and absorption through a special structure and material properties. When in contact with the skin, these fibers not only quickly absorb and release sweat, but also maintain air circulation, reducing the feeling of heat and humidity. Even in high-temperature and humid environments, they can keep the skin dry and comfortable. Compared with traditional cooling materials, PE cooling fibers excel in terms of cooling efficiency, durability, and comfort.
Research demonstrates that fabrics containing polyethylene exhibit relatively higher instantaneous contact coolness (qmax) values. The combination of polyethylene's inherent thermal conductivity and its moisture management capabilities creates a synergistic effect that enhances overall cooling performance.
Growing Market Demand Across Applications
PE Cool Feeling Yarn has become the new favorite in the summer textile market, with application scenarios expanding from traditional home textiles such as summer mats, bedding, and curtains to sportswear, outdoor apparel, and performance gear. As consumers increasingly demand comfortable wearing experiences in hot environments, the market for cool feeling textiles continues to expand rapidly. Activewear accounts for a significant share of the PE Cool Feeling Yarn market, driven by rising fitness trends and consumer preference for high-performance sportswear.
Recognizing the significant market potential, Changshu Polyester has positioned PE Cool Feeling Yarn as one of its key growth products. The company continues to collaborate with Donghua University and Soochow University through industry-university-research partnerships, driving innovation in functional fiber technology. With the company's 2025 annual sales revenue expected to exceed RMB 1.1 billion and a 2026 target of RMB 1.3 billion, PE Cool Feeling Yarn is poised to play an increasingly important role in the company's product portfolio.
About us
We are a professional enterprise dedicated to differentiated and functional fibers of high-tenacity nylon 6, nylon 66, and polyester. The company's "Lida" brand has become a leading brand in China's specialty fiber market, with products widely used in high-grade sewing thread, fishing net thread, webbing, special mesh, core-spun thread, wind power base fabric, and high-grade fabrics.The company has obtained ISO9001:2015 quality management system certification and holds GRS (Global Recycled Standard) certification and OEKO-TEX Standard 100 certification. Key customers include global industry leaders such as Coats (UK), A&E (US), Amann (Germany), Gunze (Japan), and Jintai (Hong Kong).
For more information about PE Cool Feeling Yarn or other functional fiber products, please contact Changshu Polyester Co., Ltd.