Ii-vials zesampulu yesampulu, ekwabizwa ngokuba ziibhotile zokugcina iikhemikhali, iibhotile ezingaphantsi komhlaba, zilungele imichiza ephezulu, i-cosmetics, i-oyiles, i-oils, i-oils, i-oils, i-oyile yexesha elide kunye nokuhamba kweemveliso.
Inkqubo ye-Adhesitive-free yenkqubo isetyenziselwa ukudibanisa i-polytetrafluoroothylene membrane kunye nerabha ye-silicon irabha okanye i-silicone yeqhinga kunye ukuze kugcinwe ezo mpawu zintle zezinto ezimbini. I-Polytetraflum ye-Polytetrafleoroothy ye-septim ye-septim inxibelelana ne-regent. Yiyo i-inter kunye nokunganyangeki kwi-acid, ialkali, ubushushu, kunye ne-adhesion. Ayisebenzi kunye ne-acid egxile kwi-acid, i-alkali egxininisiweyo, okanye i-oxidants eqinileyo nakwiqondo lobushushu. Kwangelo xesha, i-elasticy yerabha yerabha yerabha okanye i-silicone makeer inokuqinisekisa ukusebenza ngendlela yokutywina.