Kev ncaws pob ncaws pob siv thiab yuav cov ntsiab lus rau kev mloog

1. Cov neeg ua haujlwm tshaj lij version ntawm cov thom khwm feem ntau yog lycra paj rwb, qhov tsis zoo yog tias tus nqi siab dhau lawm; Feem ntau hais lus, thom khwm nrog cov phuam hauv qab yog cov nqi zoo tshaj plaws. Rau cov thom khwm ncaws pob, tsis muaj kev nkag siab tiag tiag ntawm cov thom khwm paj rwb ntshiab. Feem ntau, cov paj rwb cov ntsiab lus ntawm cov thom khwm pob yog li 60 feem pua ​​​​rau 85 feem pua. Cov thom khwm xav tau qee qhov ntawm elasticity, uas yuav tsum tau ntxiv qee qhov elastic fiber (feem ntau spandex) hauv cov txheej txheem weaving. Cov thom khwm tsis yog ua los ntawm lycra nkaus xwb. (Ntau cov thom khwm tau sau tseg tias tsuas yog di ncauj xwb.) Rau kev txhawb nqa, pob taws thiab rims, cov khoom siv hluavtaws feem ntau siv, uas ntxiv txog li ntawm 15-40 feem pua.

2. Lub thickness ntawm cov thom khwm thiab foaming tsis tas yuav cuam tshuam rau hnav ob khaubncaws sab nraud povtseg ntawm cov thom khwm tab sis yooj yim dua rau plam, ko taw ib txwm ua rau foaming.

3. Nws yog qhov zoo tshaj plaws tsis txhob siv lub tshuab ntxhua khaub ncaws los ntxuav cov thom khwm, uas yuav ua rau lawv poob lawv elasticity thiab tsis txhob tsau rau ntau tshaj 20 feeb.