Microbiology ndi Cell Culture Series - Square PETG botolo yosungirako

Mabotolo a PET ndi PETG amagwiritsidwa ntchito kwambiri posungira ndi kunyamula seramu, media media, michere ndi zinthu zina.Poyerekeza ndi zida za PET, mabotolo opangidwa ndi zida za PETG ali ndi zabwino zambiri.

✦ Kapangidwe ka mankhwala:

PET mankhwala dzina: polyethylene terephthalate;

PETG mankhwala dzina: polyethylene terephthalate copolymer;

PETG ndi zapamwamba kaphatikizidwe mankhwala zochokera PET - PETG ndi mtundu wa PET Copolymer, ndi pophika wotchedwa cyclohexanedimethanol (CHDM) anawonjezera pa ndondomeko kupanga.kusinthidwa Izi amapereka PETG makhalidwe osiyana ntchito.

✦ Kutengera ndi zinthu zakuthupi:

Chifukwa cha mitundu yosiyanasiyana yamankhwala, zinthu zakuthupi zimasiyananso.Poyerekeza ndi zida za PET, PETG ili ndi kuwonekera kwambiri, kulimba bwino komanso kukana kwambiri komanso kukana mankhwala.Ndiwotsikanso kuposa PET potengera kutsika kwa kutentha.Choncho, PETG mabotolo lalikulu akhoza ataundana ndi thawed mobwerezabwereza otsika monga -70 madigiri popanda kukhudza ntchito.

✦ Pankhani ya zotchinga gasi:

PETG limasonyeza ntchito kwambiri mawu a katundu mpweya chotchinga, makamaka chotchinga katundu motsutsana nayitrogeni, mpweya ndi mpweya woipa.Zambiri zikuwonetsedwa mu tebulo ili m'munsimu (1).The mkulu chotchinga katundu kumapangitsa kuti mankhwala tcheru kwa mpweya ndi carbon dioxide Kusungidwa ndi kayendedwe ka reagents ndi tizilombo reagents n'kofunika kwambiri kupewa kuwonongeka ndi kulephera reagents.

Monga ma CD chidebe, PETG amafuna kusungirako nthawi yaitali ndipo ali zofunika okhwima reagents ndi mankhwala okha.Choncho, ndikofunika kwambiri kusankha zinthu zoyenera ndi opanga;

Shandong Labio Biological Technology Co., Ltd. yakhazikitsa mndandanda wa 10-1000ML wa PETG seramu ndi mabotolo azama media omwe amakwaniritsa miyezo ya pharmacopoeia.