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I-aluminium foil ye-butyl yerabha engangeni manzi
Itheyiphu ye-Butyl engangeni manzi iwuhlobo lwetheyiphu yokuvala engangenwa amanzi ekwazi ukunamathela emanzini impilo yonke eyenziwe ngerabha ye-butyl njengento eluhlaza eyinhloko, enezinye izithasiselo nezinto ezikhethiwe ze-polymer ngokusebenzisa ubuchwepheshe obuphambili. Inamandla amahle kakhulu okunamathela kanye nokumelana nesimo sezulu esihle kakhulu, ukumelana nokuguga nokumelana namanzi. Inemisebenzi yokuvala, ukumanzisa kanye nokuvikela ingaphezulu le-adherend. Umkhiqizo awuncibiliki ngokuphelele, ngakho awunciphisi noma awukhiphi amagesi anobuthi. Ngenxa yokuthi ayiqini impilo yonke, inokulandelwa okuhle kakhulu ekwandiseni okushisayo nokufinyela kobuso be-adherend kanye ne-mechanical deformation. Kuyinto ethuthuke kakhulu yokuvala ingangeni manzi. I-butyl tape, noma itheyiphu ye-butyl, iyimpahla esetshenziswa ekungenweni manzi, evikela umswakama kanye nokuvala.