Iyo LMPET (yakaderera melting point polyester) faibha uye yakakwira elastic PP fiber inosanganiswa muhuwandu hwakasiyana kugadzira yakavharwa inoumbwa jira risiri rakarukwa. Iyo jira uye elastic polymer firimu rinobva rasanganiswa nekuda kwekushandiswa kwekudzvanya. Ukobvu uye kusanganisa chiyero cheiyo komputa inotariswa kana ichiongorora iyo mechanic uye cushioning hunhu. Iko kutariswa kwekutarisa uye kupepeta bvunzo mhinduro inoratidza kuti pane chisungo chakasimba pakati pepolymer firimu nejira risiri rakarukwa.
Iyo elasticity kubva kune elastic nonwoven machira ndeye ndangariro yefiber positioning, iyo inoburitsa kushushikana. Naizvozvo, yakakwirira ductility inopfuura 200% uye yakapfava yekudzosera simba ndiyo inonyanya kukosha yeiyi elastic nonwoven machira. Saka hunhu uhwu hwepamusoro ductility uye kuderera kwesimba simba rakaiswa kune zvakawanda zvigadzirwa, zvichiita kuti mupfeki anamate uye kubvisa dhiri kana allergy inokonzerwa nelastic belt.
1. PP elastic nonwoven machira ari kukurumidza tensioning pasina kukuvadza shinda;
2. Rudzi urwu rwe pp nonwoven zvakare vane kukurumidza kukakavara kudzikamisa;
3. Elastic pp machira asiri akarukwa atove akavandudzwa simba rejira uye nepamusoro-soro elasticity;
4. Iyo zvakare yakakwira tension pachikumbaridzo uye yekutyora nzvimbo;
5. Uyezve, kurasikirwa kwayo kwekunetseka kuduku panguva yekutambanudza;
1. Kunyanya mahombe mesh zvimiro zvinogona kuwanikwa nevanoda.
2. Chaizvoizvo, elasticity yezvinhu nekuda kwekushandiswa kwecrimp fibers.
3. Mune nzira dzakanyunguduka, iyo elastic nonwoven fibers inotorwa zvakananga kubva papolymer.
4. Nzvimbo dzisina kuruka dzakagadzirwa nekuvhara rimwe kana mativi maviri epamusoro nekemikari inonamatira pasi kuti iite firimu.