Phano e potlakileng, boleng bo lokile, theko e ntle.
Lihlahisoa li boleng bo botle, li na le ponaletso e phahameng, bokaholimo bo benyang bo phahameng, ha li na lintlha tsa kristale, 'me li hanyetsana ka matla. Boemo bo botle ba ho paka!
Sephutheloana ke thepa, re maketse haholo hore re ka fumana lihlahisoa tse joalo tsa thepa ka theko e tlase haholo.
Filimi ea PVC e koahetsoeng ka PVDC e boetse e bitsoa Polyvinylidene chloride (PVDC). Filimi ea PVC e koahetsoeng ka PVDC e bapala karolo ea bohlokoa ho paketeng ea blister e le li-lamination kapa li-coat ho PVC. Filimi ea PVC e koahetsoeng ka PVDC e ka fokotsa ho kenella ha khase le mongobo oa liphutheloana tsa blister tsa PVC ka tekanyo ea 5-10. Seaparo sa PVDC se sebelisoa ka lehlakoreng le leng 'me hangata se shebane le sehlahisoa le thepa ea sekoahelo.
PVC (Polyvinyl chloride) le PVDC (polyvinylidene chloride) li sebelisoa merianang e le thepa ea mantlha ea ho paka, e sireletsang lihlahisoa tsa meriana khahlanong le oksijene le monko, mongobo, phetiso ea mouoane oa metsi, tšilafalo le libaktheria. Lintho tsena li etsa hore filimi ea PVC e koahetsoeng ka PVDC e be thepa e khethiloeng bakeng sa ho paka ka blister. Filimi ea PVC e koahetsoeng ka PVDC e fumaneha ka boholo, joalo ka 40 g/m² PVDC, 60 g/m² PVDC, 90 g/m² PVDC, 120 g/m² PVDC.
Lifilimi tsa blister tse nang le mekhahlelo e mengata tse thehiloeng filiming ea PVC e koahetsoeng ka PVDC hangata li sebelisoa bakeng sa ho paka li-blister tsa meriana, ho paka lijo, meriana, litlolo le lihlahisoa tse ling tse senyehang kapa tse bonolo ho eketsa nako ea ho boloka. Lera la PVC le ka 'mala ka li-pigment le/kapa li-filters tsa UV. Filimi ea PVC e koahetsoeng ka polyvinylidene chloride (PVDC)–PVDC. Ha e bapisoa le lifilimi tse ngata tse tloaelehileng, lifilimi tsa PVC tse koahetsoeng ka PVDC li na le thepa e phahameng ea thibelo ea khase le mongobo, le ho tiea ha mocheso ho babatsehang. Lifilimi tsa PVC tse koahetsoeng ka PVDC hangata li qothisana lehlokoa le lifilimi tse koahetsoeng ka acrylic, PVOH le EVOH.
Litlhaloso tse sebelisoang haholo tsa filimi ea PVC e koahetsoeng ka PVDC ke tse latelang:
PVC/PVDC : 250 micron PVC /40 gsm PVDC
PVC/PVDC : 250 micron PVC /60 gsm PVDC
PVC/PVDC : 250 micron PVC /90 gsm PVDC
PVC/PVDC : 300 micron PVC /40 gsm PVDC
PVC/PVDC : 300 micron PVC /60 gsm PVDC
PVC/PVDC : 300 micron PVC /90 gsm PVDC
Botenya bo bong le gsm ea lifilimi tsa PVC tse koahetsoeng ka PVDC le tsona li ka fetoloa.