Low Melt Polyester

Low Melt Polyester for Bi-component Fiber This paper focuses on Low Melt Polyester for single-component or bi-component low-melting polyester, which can be used for bonding fibers. But comparatively speaking, two-component fibers are more economical in low-melting polyester dosage. And the core layer is the main fiber composition, more conducive to maintaining the mechanical properties of