Botolo la Chakumwa cha Carbonated Gulu la PET Resin
Chiyambi cha Zamalonda
Tchipisi cha carbonated Beverage grade polyester ndi TPA-based polyethylene terephthalic copolymer.Ndi ma polima olemera kwambiri a molekyulu omwe amagwiritsidwa ntchito nthawi zonse muzotengera zopangira.Itha kugwiritsidwa ntchito popanga mabotolo olongedza zakumwa zozizilitsa kukhosi monga kola ndi magaloni atatu, mabotolo akulu-magalani asanu.
Mtundu wa mankhwalawa umakhala ndi zitsulo zolemera kwambiri, zotsika kwambiri za acetaldehyde, mtundu wabwino.Khola mamasukidwe akayendedwe ndi zabwino pokonza.Ndi wapadera ndondomeko Chinsinsi ndi luso patsogolo kupanga, kulimbikitsa ndondomeko kulamulira ndi kasamalidwe khalidwe, mankhwala ndi katundu kwambiri kudzipatula ndi ogwira kuteteza mpweya woipa kuti kutayikira, zabwino mu kuthamanga kukana, otsika processing kutentha, lonse kukula processing, kwambiri mu kuwonekera, kuchuluka kwazinthu zomwe zamalizidwa ndipo kumatha kuletsa bwino mabotolo kuti asasweka chifukwa cha zakumwa za carbonated zomwe zili munthawi yosungira komanso zopanikizika.
Techncal Index
| Ttem | Chigawo | Mlozera | Njira yoyesera | |
| Intrinsic Viscosity (Malonda Akunja) | dL/g | 0.850±0.02 | Chithunzi cha ASTM D4603 | |
| Zomwe zili mu acetaldehyde | ppm | <1 | Chromatography ya gasi | |
| Mtengo wamtundu | L | - | > 82 | HunterLab |
| b | - | <1 | HunterLab | |
| Gulu lomaliza la Carboxyl | mmol/kg | <30 | Chiwerengero cha Photometric | |
| Malo osungunuka | °C | 243 ±2 | DSC | |
| Zomwe zili m'madzi | wt% | <0.2 | Kulemera njira | |
| Fumbi la ufa | PPm | <100 | Kulemera njira | |
| Wt.za 100 chips | g | 1.55±0.10 | Kulemera njira | |
Zoyenera Kukonzekera
Kuyanika ndikofunikira musanayambe kusungunuka kuti muteteze utomoni ku hydrolysis.Zomwe zimayanika ndi kutentha kwa mpweya wa 165-185 ° C , 4-6 maola okhala nthawi, kutentha kwa mame pansi -40 * C .
Kutentha kwabwino kwa mbiya pafupifupi 280-298 ° C.
