PE/PET bi-component fiber espet island in sea, the number of island is 51. PE/PET 2.22 dtex,1.665 dtex, 3.33 dtex, 6.66 dtex, Test Item PE/PET bi-component fiberUnitTest result Linear Densitydtex3.32 Average Lengthmm50.6 Tenacitycn/dtex2.6 Elongation %81.3 Double length fibermg/100g0 Defectmg/100g0 Moisture regain%0.2 CrimpNo./inch17.4 Crimp ratio%11.6 Specific ResistenceΩ.cm2.9*10^7