Lub zog ntawm cov xov paj cashmere nyob ntawm kev sib koom ua ke thiab kev sib txhuam ntawm cov fibers. Yog tias cov duab thiab tso rau ntawm cov fibers tsis zoo, uas yog, muaj cov fibers xws li twists, loops, ib nrab, thiab loops, uas yog sib npaug kom luv qhov ntev ntawm cov fiber thiab ua kom tsis muaj zog ntawm cov fiber, yog li plam ntawm cov fibers yog nquag tshwm sim. Txo lub zog ntawm cov xov paj cashmere.
Raws li kev sim, yog tias lub zog ntawm cov xov paj xov yog 1, tom qab ntawd lub zog ntawm lwm hom xov paj yog: xov paj rotor 0.8 ～ 0.9, xov paj cua-dav hlau 0.6 ～ 0.7, xov paj vortex 0.8, nrawm nrawm yog qhov siab tshaj 1.15
