Elastic bands yog dav siv nyob rau hauv ntau yam lag luam xws li zam, sportswear, kho mob, thiab lwm yam. Lawv yog cov yoog raws thiab ncab, ua kom muaj kev sib haum xeeb uas ua rau lawv tseem ceeb hauv ntau cov khoom tsim.
Muaj ntau hom ntaub elastic bands muaj nyob rau hauv kev ua lag luam, txhua tus muaj cov khoom tshwj xeeb uas ua rau lawv haum rau ntau lub hom phiaj. Hauv tsab xov xwm no, peb yuav tham txog ntau hom ntaub elastic bands siv rau kev siv sib txawv.
1. Woven Elastic Bands:
Woven elastic bands yog tsim los ntawm weaving rubber threads rau hauv fiber. Lawv paub txog lawv lub zog thiab kev ua haujlwm ntev, ua rau lawv muaj kev xaiv nrov rau kev siv hnyav thiab kev ntxhov siab. Cov hlua elastic no tuaj yeem ncav cuag ob zaug lawv qhov ntev ntev thiab rov qab mus rau lawv qhov qub. Lawv muaj nyob rau hauv ntau qhov dav thiab thicknesses, ua rau lawv haum rau kev siv sib txawv xws li khaub ncaws ncaws pob, siv, thiab hnab.
2. Knit Elastic Bands:
Knit elastic bands yog tsim los ntawm knitting ua ke strands ntawm roj hmab thiab fiber. Lawv yog cov softer thiab ntau pliable tshaj woven elastic bands thiab feem ntau yog siv nyob rau hauv apparel thiab lingerie daim ntaub ntawv. Lawv tuaj yeem ncav cuag li 50-60 feem pua ntawm lawv qhov ntev ntev thiab muaj nyob rau hauv ntau qhov dav.
3. Braided Elastic Bands:
Braided elastic bands yog tsim los ntawm braiding roj hmab xov nrog ib tug blend ntawm polyester thiab paj rwb fibers. Lawv paub txog lawv lub zog elasticity, ua rau lawv haum rau ntau daim ntawv thov kev kho mob. Braided elastic bands kuj tseem siv hauv lub duav, lub tes tsho, thiab cuffs. Lawv tuaj yeem ncav cuag 2-3 npaug ntawm lawv qhov ntev ntev thiab muaj nyob hauv ntau qhov dav thiab tuab.
