Filime ya PVC itwikiriwe na PVDC iragurishwa

1.Filime ya PVC itwikiriwe na PVDC ni iki?

 

Filimi ya PVC ipfundikiye ya PVDC yitwa kandi Polyvinylidene chloride (PVDC). Filimi ya PVC ipfundikiye ya PVDC igira uruhare runini mu gupfunyika ibisebe nk'imigozi cyangwa irangi kuri PVC. Filimi ya PVC ipfundikiye ya PVDC ishobora kugabanya umwuka n'ubushuhe mu dupaki twa PVC ku kigero cya 5–10. Irangi rya PVDC rishyirwa ku ruhande rumwe kandi akenshi rireba ibicuruzwa n'igipfundikizo.

 

PVC (Polyvinyl chloride) na PVDC (polyvinylidene chloride) bikoreshwa mu bucuruzi bw'imiti nk'ibikoresho by'ingenzi byo gupfunyika, bikingira imiti ikoreshwa mu bucuruzi umwuka wa ogisijeni n'impumuro mbi, ubushuhe, ikwirakwira ry'umwuka w'amazi, ubwandu, na bagiteri. Iyi miterere ituma PVDC ipfunyitse muri PVC iba ari yo ikoreshwa mu gupfunyikamo uduce duto. PVDC ipfunyitse muri PVDC iboneka mu bunini, nka 40 g/m² PVDC, 60 g/m² PVDC, 90 g/m² PVDC, 120 g/m² PVDC.

 

 

2. Ni iyihe nyungu ya filime ya PVC itwikiriwe n'imiti ya PVDC?

 

• Ifite ubushobozi bwo gutuza no kudashira neza
• Ibintu bidahumanya rwose, biboneka mu mabara atandukanye
• Uduce duto cyane kandi uruhurirane rurakomeye
• Ubunini bw'igitambaro bushobora guhindurwa hakurikijwe ibisabwa ku nzitizi
• Ni byiza cyane mu kuzunguruka imiyoboro y'udupira n'imirongo ipakiraho ibintu birambuye

 

 

3. Ni izihe ngamba firime ya PVC itwikiriwe na Blister PVDC ikoreshwa?

 

Filimi za PVC zifite imiterere myinshi zishingiye kuri PVDC zipfundikiye zikoreshwa mu gupfunyika impumuro za blister, gupfunyika ibiryo, imiti, amavuta yo kwisiga, n'ibindi bicuruzwa bishobora kwangirika cyangwa byoroshye kugira ngo byongere igihe cyo kubikora. Filimi ya PVC ishobora gusigwa irangi hakoreshejwe irangi cyangwa filters za UV. Filimi ya PVC ya Polyvinylidene chloride (PVDC)–PVDC. Ugereranyije na filime nyinshi zisanzwe, filime za PVC za PVDC zifite ubushobozi bwo kubuza umwuka n'ubushuhe, kandi zigatuma ubushyuhe bukomera cyane. Filimi za PVC za PVDC zipfundikiye zikunze guhangana na filime za acrylic, PVOH na EVOH.

 

 

4. Ni iyihe ngano isanzwe ya filime ya PVC itwikiriwe na PVDC?

 

Ibisobanuro bikunze gukoreshwa cyane kuri filime ya PVC ipfundikiye ya PVDC ni ibi bikurikira:
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

Ubundi bunini na gsm bya filime za PVC zipfundikiye za PVDC nabyo bishobora guhindurwa.