POLYPHENYLENE SULFIDE SHORT FIBER AND METHOD FOR MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a PPS short fiber whose mechanical strength and dimensional stability have been improved than a conventional technology. SOLUTION: The polyphenylene sulfide short fiber has a tensile strength of 5 cN/dtex or higher and a crimp modulus of elasticity of 75% or higher and a method for manufacturing the same is disclosed. COPYRIGHT: (C)2009,JPO&INPIT