Spandex ntaub yog dab tsi?

Lycra spandex npuag heev zoo rau spandex yog Lycra, muaj fiber ntau ua npuag, ib txhia yuav hu nws quot; si fabricquot;.

Muaj qhov tib ncab ua Lycra spandex npuag, yooj ywm heev, uas yuav ua tau li 5 rau lub sij hawm lub sij hawm 8 stretched, spandex fabrics tsis tau ua nws (tib yam li cov Lycra npuag tau ua zoo), yog feem ntau tsim los ntawm textile fabrics thiab lwm raw cov ntaub ntawv together, feem pua ntawm spandex rau nws xwb hauv 10%, tsis tsawg tshaj 3% spandex. Yog ua rau ib ce da lub tsho tiv no los ris zawm yuav tsum mus txog 20% per cim rau 400 elastic %, nro sai sai tom qab ua ntej koj zoo lawm. Kev lag luam mus ntxiv kom meej meej rau hauv no duas feem ntau hu ua hom ntaub: ntaub elastic. quot; Nta yog: tensile zog, tensile siab thiab coj kuj thiab kuj ua rau cov laus.

Mas hom ntaub siv nyob rau hauv: ris zawm, overalls, tsho khaub ncaws txhua yam xws li cov zoo muaj tus adaptability zoo rau lub cev, yog tsis muaj siab. Vim rau qhov txheej txheem ntau ntau lawm los thaum zus tau tej cov textiles, cov khoom siv raw ntaub spandex, feem ntau cov nqi uas sib txawv, yog nyob ntawm seb txoj siv ceeb muaj elastic heev thiab zoo muab.

Spandex nyob tsis qhaj ntau tshaj li 15 feeb immersion lossis tsuag nrog bleach, yog muaj lub siab kuj kub ntxuav hauv dej otherwise muaj yuav muaj ib tsos kob costume, tshuaj dawb tso, thiab lwm yam; fa tug spandex khaub ncaws nrog lwm fabrics tov taws!