Isikhwama se-vacuum esinamathiselwe
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Isikhwama sevacuum esinamathiselwe sezinto zebanga Lokudla
Imigqa icacile futhi ibushelelezi, inciphisa isikhathi sokupompa, ukupompa kuhlanzekile, futhi igesi ingakhishwa ngemigqa ehamba kuzo zonke izinkomba. Indawo enamathiselwe yamukela i-PE + PA ye-co-extrusion enezingqimba eziyisikhombisa (kusetshenziswa iphethini yesikwele, ifilimu encane enobubanzi obugcwele, ayikho i-engeli efile yokukhishwa komoya), indawo ebushelelezi yamukela inqubo eyinhlanganisela ye-PE + PA (ukukhanya okuphezulu, ukusetshenziswa kwezinto eziphephile, ukuphela okuphezulu kanye nesitayela)