1.5d×38mm Aerogel Cold Resistant Polyester Staple Fiber

Learn how this innovative aerogel thermal insulation polyester staple fiber can streamline typical workflows and improve reliability in textile manufacturing. In this video, we demonstrate the advanced melt blending process, showcase the fiber's ultra-light weight and high warmth retention properties, and explain how its 1.5D ultra-fine denier design enhances comfort in winter apparel and outdoor gear applications.