Cov khoom ua kua silicone yog cov siv lo lo ntxhuav hauv hluavtaws roj hmab. Nws yog feem ntau yog nyob rau hauv ib hom ntawm cov kua silica gel nrog viscoelasticity muaj zog. Nws tseem raug paub tias cov khoom siv silicone tsis deformed mus ib txhis. Yog tias lawv tsis rov txuas rau ntev, kev deformation yuav tshwm sim. Lub ntsiab hloov kho qhov teeb meem yog txiav txim siab los ntawm qhov nyuaj ntawm cov khoom siv roj hmab silicone. Lub softer cov khoom deformation yog, qhov deformation resilience ntawm silicone ntim yog qhov tseem ceeb heev hauv cov cuab yeej siv. Lub elongation tseem ceeb heev rau kev foob. Qhov tseeb, yog tias qhov elongation tus nqi ploj thiab deformation tshwm sim, nws yuav tsum tau hloov nyob rau hauv lub sijhawm kom tsis txhob muaj xwm txheej tsis tsim nyog, thiab deformation ntawm cov khoom siv silicone yog feem ntau ua rau cov xwm txheej hauv qab no.
1. Lub sijhawm ua haujlwm ntev tsis txav thiab ua rau lub cev puas tsuaj mus tas li. Kev siv mus sij hawm ntev hauv qab cov kab mob siab, qhov deformation yog qhov pom tseeb dua rau cov khoom siv nyuaj, txawm tias nws yog cov nyees khawm silicone lossis silicone cov khoom tawg.
2. Cov nyhuv ntawm qhov ua kom ncav. General silicone roj hmab rub