Thaum nws los txog rau buckles, muaj ob peb yam khoom sib txawv uas feem ntau siv. Ob qhov kev xaiv nrov tshaj plaws yog PVC thiab POM buckles. Ob qho khoom siv muaj lawv tus kheej qhov zoo thiab qhov tsis zoo, tab sis ib qho yuav yog qhov kev xaiv zoo dua rau koj cov kev xav tau tshwj xeeb.
PVC, los yog polyvinyl chloride,yog ib hom yas uas paub txog nws cov kav ntev thiab dej-resistant zog. PVC buckles feem ntau yog siv rau sab nraum zoov iav, xws li lub hnab ev ntawv, vim lawv tuaj yeem tiv taus cov khoom. Lawv kuj tseem nrov hauv kev lag luam zam, vim PVC yog cov khoom siv ntau yam uas tuaj yeem ua rau ntau yam duab thiab qauv.
POM, los yog polyoxymethylene,yog ib qho thermoplastic uas paub txog nws lub zog thiab tawv. POM buckles feem ntau siv hauv kev lag luam tsheb, vim lawv tuaj yeem tiv taus kev ntxhov siab thiab siab. Lawv kuj tseem nrov nyob rau hauv kev tsim cov khoom ua si, xws li skis thiab snowboards, vim lawv tuaj yeem tiv taus qhov kub thiab txias.
Thaum nws los txog rau nws, qhov sib txawv tseem ceeb ntawm PVC thiab POM buckles yog daim ntawv thov uas lawv zoo tshaj plaws. Yog tias koj xav tau ib lub buckle uas tuaj yeem tiv taus cov ntsiab lus thiab muaj kev hloov pauv me ntsis hauv kev tsim, PVC buckle yuav yog qhov kev xaiv zoo dua. Ntawm qhov tod tes, yog tias koj xav tau ib lub buckle uas muaj zog heev thiab ruaj khov, POM buckle yog txoj hauv kev mus.
Zuag qhia tag nrho, ob qho tib si PVC thiab POM buckles yog cov kev xaiv txhim khu kev qha uas tuaj yeem muab ntau yam txiaj ntsig raws li koj xav tau. Nws yog ib qho tseem ceeb uas yuav tsum xav txog cov ntawv thov tshwj xeeb uas koj xav tau lub buckle, nrog rau lwm yam xws li tus nqi thiab kev nyiam tsim, txhawm rau ua qhov kev xaiv zoo tshaj plaws.
