| Isitya sokutya sePP | PS isikhongozeli sokutya | Isikhongozeli sokutya se-EPS | |
| Isithako esiphambili
| Iipolypropylene (PP) | Polyethylene (PS) | Ipolypropylene enegwebu (Ipolypropylene enearhente yokuvuthela) |
| Ukusebenza kwe-Thermal | Ukumelana nobushushu obuphezulu, kunokufakwa kwi-microwave ukufudumeza iPP, ubushushu bokusebenzisa: -30 ℃-140 ℃ | Ukumelana nobushushu obuphantsi, ubushushu bokusebenza kwePS -30℃-90℃ | Ubushushu obuphantsi bokumelana nobushushu be-EPS yokusebenza ≤85℃ |
| Iimpawu ezibonakalayo | Amandla aphezulu, ubunzima obuphezulu kunye nokuqina okuphezulu | Amandla empembelelo ephantsi, eethe-ethe kwaye iyaphuka | Ukuqina okuphantsi, ukunganyanzeli kakuhle |
| Uzinzo lwekhemikhali
| Ukuzinza kweekhemikhali eziphezulu (ngaphandle kwe-nitric acid egxininisiweyo kunye ne-sulfuric acid egxininisiweyo), umphumo ophezulu we-antiseptic | Ayikwazi ukulayisha iasidi eyomeleleyo kunye nezixhobo ezisisiseko ezomeleleyo
| Ukuzinza kweekhemikhali eziphantsi, i-chemically isabela nge-acids eqinile, iziseko eziqinileyo, i-flavour kunye nezinye izinto |
| Impembelelo yokusingqongileyo | Ukubola kunokukhawuleziswa ngokongeza izinto ezinokonakala, kulula ukuzisebenzisa kwakhona | Kunzima ukuthoba isidima | Kunzima ukuthoba isidima |
Isikhongozeli sokutya se-microwave se-PP siyaxhathisa kubushushu obuphezulu be-130°C.Le kuphela kwebhokisi yeplastiki enokufakwa kwi-oven microwave kwaye ingaphinda isetyenziswe emva kokucoca ngononophelo.Kubalulekile ukuba uqaphele ukuba ezinye iibhokisi zesidlo sasemini ze-microwave, umzimba webhokisi wenziwa nguNombolo 05 PP, kodwa isiciko senziwe nge-No. ukhuselekile, susa isiciko sesikhongozeli phambi kokuba usibeke kwi microwave.
I-PS yimathiriyeli esetyenziselwa ukwenza izitya zeebhokisi ze-noodle kunye neebhokisi zokutya okukhawulezayo.Iyakwazi ukumelana nobushushu kwaye iyamelana nokubanda, kodwa ayinakubekwa kwi-oven microwave ukuphepha ukukhutshwa kweekhemikhali ngenxa yobushushu obugqithisileyo.Kwaye ayinakusetyenziselwa ukuqulatha i-acids eqinile (njengejusi ye-orenji), izinto ezinamandla ze-alkaline, kuba ziya kubola i-polystyrene engafanelekanga kumzimba womntu.Ngoko ke, kufuneka uzame ukunqanda ukusebenzisa iibhokisi zokutya okukhawulezayo ukupakisha ukutya okushushu.
Isikhongozeli sokutya se-EPS senziwe ngePolypropylene ene-ejenti yokuvuthela, kwaye ayisadumanga ngenxa ye-BPA, enokuba yingozi kwimpilo yabantu.Okwangoku inokusebenza kakubi kakhulu kwi-Thermal ngokomzimba kunye nozinzo lweChemical, kunzima ukuthoba, impembelelo embi kokusingqongileyo.
Ixesha lokuposa: Apr-08-2022