Seguridad
Say food-grade PET et mabetbet ya uusaren ed panagbalot na naakan tan iinumen tan kabkabat ya maong lapud kaligenan tan inkapekder to. Ag-itan mangibubulos na makaderal iran substansia tan ontutumbok ed saray estandarte na kaligenan na tagano ed interon mundo, ya mangiiter na pankanawnawa ed saray manbabakal ya ag-onkulang legan ya manguusar. Balet, sakey a bengatla so kaukolan ya imanoen: Say PET et nayarin mangibulos na pigaran makaderal a substansia, a singa say DEHP+, diad silong na atagey a temperatura. Kanian, no manguusar na PET containers, seguroen ya paliisan so atagey a temperatura pian ag-onpaway iray makaderal a substansia.
Say Food-grade PP et walad inerman a pasen ed inagew-agew a bilay tayo, a singa saray preskon-keeping box ed saray supermarket tan saray microwave lunch box, ya dakel ed saratan et gawad PP. Akin et sikat itan? Manuna ed amin, sayan materyal et aliwan makasamal, anggapoy taway tan anggapoy angob to, kanian ligtas ya usaren. Nilikud ni, sikatoy walaan na ekselentin resistensya ed petang tan nayarin iiyan ed microwave pian napetang so naakan ya anggapoy problema. Ag-itan onkupas no painitan a singa arum ya plastik tan nayarin mangibulos met na makaderal iran substansia. Diad kaplesan, say chemical stability to et ekselente met. Diad normal ya pangusar, aliwan mainomay so onkiwas ed arum a substansia.
Say mas importante, say PP material et agmankaukolan na antokaman ya makaderal a substansia legan na proseso na produksyon. No atagey so temperatura, agto nabulok so bisphenol A*, sakey a kemikal ya makaderal ed laman na too. Kabaliksan na saya a saray kagawaan ed lamisaan odino pakete a gawad PP a materyales et mas maligen tan nagkalalo lan matukoy parad pangisimpenan na tagano. Kanian, no manpipili na pakete na naakan odino kagawaan ed lamisaan, say PP material so nayarin iprayuridad. Tutal, say kaligenan so manunaan.
Transparency
Say food-grade PET material et walaan na atagey a transparency, kanian nanengneng mo so kakanen ed loob diad sakey a nengneng, tan say itsura tan kalidad to et malinew ya nanengneng. Kanian, saya so nagkalalo lan matukoy ya usaren ed saray balot ya kaukolan ya pangi-display na naakan, a singa saray bote na iinumen ya mabetbet tayon iinumen, tan saray lata na naakan parad biskwit tan kendi. Maslak ed sarayan pakete et gawad PET. Akin et usaren itan? Lapud labay na saray negosyante ya ipanengneng ed saray manbabakal so sankaabigan ya aspekto na saray produkto ra tan nasagyat iran mangaliw. Sakey ni, sayan klase na pambalot et aglabat presko tan malinis so itsura to, noagta protektaan to met so kakanen anggad sakey a laknab, ya ag-itan onbasa tan ag-onkupas, pian naseguro ya say naakan et onsabi ed lima na saray manbabakal ya anggapoy depekto tan walad maong a kondisyon.
Say Food-grade PP et walaan na abeban lebel na transparency, kaslakan et translucent. Anggaman makapuy so pakawalaan na liwawa, dakel so nausar to. Singa bilang, say kahon na yogurt. Say translucent PP material et mangiiter na pankanawnawa ed totoo ya nanengneng da so makapal ya texture na yogurt, legan met ya mangitilak na misteryo ed produkto. Wala met iray tray ya kaslakan ya nanengneng ed saray supermarket. Saray preskon bandehado na karne et sakey a kaslakan ya alimbawa. Saray paleta ya gawad PP ya materyales et ag-onkupas tan praktikal, tan say translucent texture da et malinis tan malinis so itsura to. Say pangusar na PP material pian manggawa na saray kahon tan bandehado na naakan et aglabat makatunongan ed saray pankaukolan noagta makaseguro met na kaligenan na naakan.
Say ag-inkayadyari ed petang
Say ag-inkayadyari ed petang et manunan kabiangan na food-grade PET. Anggaman ag-itan onpetang, ag-itan makaanos ed atagey a temperatura. No say temperatura et onsabi ed 70-80 degree, say tapew na PET packaging et onkupas tan naandi so orihinal ya kurti to. Kanian, say food-grade PET et aliwan matukoy ya usaren ed saray situasyon ya kaukolan so atagey ya temperatura na sterilization odino panagpainit. Singa bilang, diad proseso na panaggawa na naakan, anggapoy kakanaan to ed pigaran link ya mankaukolan na atagey a petang ya pambalot tan panag-sterilize. No say PET packaging et usaren ya pangiyan na ambetel a danum, mainomay itan ya naderal, kanian naderal odino agla nausar. Kanian, no manpipili na materyales ya pangibalot, importante ya ikonsidera ya maong so temperatura ya kaukolan ed panagproseso na naakan pian napaliisan iray problema ya sengegan na kakulangan na heat resistance na materyales ya pangibalot.
Say food-grade PP et walaan na ekselentin resistensya ed petang, a kaslakan et makaanos ed temperaturan walad baetan na 110℃anggad 120 degree. Saya met so saksakey a plastik ya nayarin direktan painitan ed microwave, ya praktikal a tuloy. No say kakanen et mankaukolan na atagey a temperatura ya isterilize odino painit antis ya ibalot, say PP ya ibalot so sankaabigan. Dakel ed saray pananginan na naakan ya mabetbet tayon uusaren parad panangan, ontan met ed saray heat-tan-eat lunch box ya ilalako ed saray supermarket, et gawad PP. Say pangusar ed saya pian naala so naakan tan painitan ed microwave et kombeniente tan ligtas. Anggapoy kaukolan ya pampagaan ya natunaw odino makapawala na makaderal iran substansia. Saya so kombenientin tuloy ed inagew-agew a bilay.
Resisti ed kemikal
Say food-grade PET et walaan na maong ya tolerance ed saray acid tan alkali tan sarag ton arapen so acidic tan alkaline ya kaliberliber ed inagew-agew a kakanen. Balet no makaabet kay mabiskeg iran oxidizing agents odino organic solvents, ag-itan ontulong. Singa bilang, saray mabiskeg ya oxidizer a singa say bleach tan disinfectant, ontan met ed saray bengatla a singa say paint thinner, et nayarin man-corrode ed PET kayari na pakakontak, kanian magmaliw itan ya malimpek, naderal, odino naderal ni ingen. Kanian, no manbabalot na naakan, mas maabig no iyarawi itan ed sarayan substansya pian naseguro so integridad na balot tan say kaligenan na naakan.
Say food-grade PP et walaan na ekselentin chemical stability tan ag-onkikiwas ed maslak a kemikal, likud ed saray mabiskeg ya oxidant. Sayan materyal et popular ed parehon sektor na tagano tan industriya. Singa bilang, saray pananginan na naakan tan saray microwave lunch box et maabig ya pangisimpenan na naakan, pian naseguro ya ag-ira naataki na kemikal. Wala met iray industrial chemical packaging ya nayarin gawaen ed PP material no say acidity odino alkalinity to et aliwan mabiskeg. Nausar ni ingen itan ed panagbalot na saray kosmetiko tan panaglinis, ya ag-onkiwas iray kemikal ed loob na materyales ed panagbalot tan naseguro so pareparehon kalidad na produkto. Diad antikey, basta ag-itan makaabet na mabiskeg iran oxidants, say PP material et makapansiansia tan maabig ya pilien parad packaging ya ag-onkukurang ed kemikal ya erosion.
Say panagproseso na performance
Say food-grade PET et medyo mairap ya iproseso. Kaukolan ya pamaraan ya maong antis ya namoldi. No ag-itan sigpot ya amagaan, mainomay ya nawalaan na depekto legan na panagproseso, singa saray bula odino dutak ed tapew na produkto. Niarum ni, say PET et medyo mairap ya iproseso, tan mas istrikto so kagawaan tan proseso legan na proseso na produksyon. Saya so direktan mangitonton ed mas atagey a gastos ed panaggawa to nen say arum nin plastik a materyales. Kanian, mas mabmabli iray produkton PET. Anggaman ontan, saya so siansia nin malaknab ya uusaren ed panagbalot a singa saray bote na iinumen tan kahon na panagsimpenan na naakan, lapud maong so performance to, atagey so transparency to, sarag ton i-display so naakan, tan naseguro so kaligenan.
Say Food-grade PP et walaan na ekselentin performance ed panagproseso tan mainomay ya makaadapta ed nanduruman komplikadon teknolohiya ed panagproseso, a singa say injection molding, extrusion, tan blow molding, ya sarag ton sumpalen a maong. Legan na proseso na panaggawa, say PP et agmankaukolan na parehon istrikton kagawaan tan proseso a singa arum ya plastik, tan mas mainomay met ya moldien, kanian abeba so gastos ed panaggawa. Lapud saya, say food-grade PP et lalon popular ed industriya na panagbalot. Singa bilang, dakel ed saray inagew-agew ya pananginan na naakan tan tasa na yogurt et gawad PP. Lapud abeba so gastos, maong so kalidad tan sarag ton nasumpal so pankaukolan na merkado, agla pankelawan ya walay pasen to ed lawak na panagbalot na naakan.
Saray Nausar ya Senaryo
Say food-grade PET et mas matukoy parad pambalot ya kaukolan ya ipanengneng so itsura na kakanen balet ag kaukolan ya makaanos ed atagey ya temperatura. Atagey so transparency to tan malinew ton nanengneng so itsura tan kalidad na kakanen. Saya so matukoy a tuloy parad panagbalot a singa saray bote na iinumen tan transparent iran lata na tagano ya kaukolan a direktan nanengneng na saray manbabakal so karga to. Balet, aliwan maong so performance to ed atagey a temperatura, tan say tapew to et kaslakan ya onkupas ed 70-80℃, kanian aliwan matukoy ya pangibalot ed saray ambetel ya iinumen tan ambetel iran kakanen. No nakaukolan so atagey a temperatura na sterilization odino panagpainit, aliwan matukoy so PET.
Say food grade PP et sakey a praktikal a materyales, lalo la ya matukoy parad pambalot ya kaukolan ya ag naataki na kemikal tan parad saray frozen ya kakanen. Singa bilang, dakel ed saray kahon na naakan, tray, tan microwave heating containers tayo et gawad PP. Say PP et walaan na ekselentin chemical stability tan ag-onkikiwas ed maslak a kemikal likud ed saray mabiskeg ya oxidant, kanian ligtas itan ya pangibalot na naakan. Say PP et agmet naderal ed abeban temperatura, kanian saray frozen ya kakanen et nayarin iiyan ed satan ya ag-onkupas o naderal a singa arum ya materyales. No labay mon painitan, say PP container et nayarin ipelag ya diretso ed microwave, ya kombeniente tan maples. Diad antikey, say PP et sakey a peteg ya "all-rounder" ed lawak na panagbalot na naakan tan talagan matukoy ed sarayan senaryo.
Protekta ed kaliberliber
Anggaman say food-grade PET et walaan na maong ya performance ed kaliberliber, wala ray additives a singa saray catalyst tan antioxidant ya nayarin iyarum legan na panagproseso. Sarayan additives et nayarin onalis tan onlesa legan na andukey a panaon ya pangusar, kanian naapektoan so kaligenan na naakan. Singa bilang, saray catalyst ya inusar ed polycondensation reaction na PET (singa say antimony trioxide +) tan saray by-products ya napapawala na reaction (singa say acetaldehyde) et amin et makasamal tan walay peligro ed iyalis da. Kanian, no manpipili na PET bilang materyales ed panagbalot na naakan, say karakel na saray additives ya uusaren tan say limitasyon na iyalis da et nepeg ya istrikton kontrolen pian naseguro so panumbok ed saray estandarte na kaligenan na naakan.
Say Food-grade PP et walaan na ekselentin performance ed kaliberliber, ag mangibubulos na makaderal iran gas legan ya uusaren, tan anggapoy epekto to ed bunigas na too. Saya so medyo ligtas a plastik a materyales tan nagkalalo lan matukoy ed panagbalot na tagano. Singa bilang, dakel ed saray kaslakan ya uusaren tayon pananginan na naakan tan saray microwave lunch box et gawad PP. No usaren mo itan ya pangisimpenan na naakan, balanglan ipa-refrigerate odino papainitan mo, ag ka la manpaga ya ompaway iray makaderal a bengatla. Sakey ni, saray materyales ya PP et medyo mainomay ya alaen kayari na pangibantak tan ag-ira mangiter na ambelat a pabelat ed kaliberliber a singa arum ya plastik. Kanian, say PP et malaknab ya uusaren ed panagbalot na naakan tan saray inagew-agew a pankaukolan, tan amin et nalilikna dan komportable ed satan.
Konklusyon
No labay mon ipanengneng so itsura tan kalidad na kakanen tan kaukolan mon nasungdoan so atagey a temperatura, say food-grade PET material et nayarin aliwan matukoy lapud say PET et mainomay ya naderal ed atagey a temperatura. Mas maabig no manpili na arum a materyales ya mas matukoy ed atagey a temperatura. Balet, say PET et walaan na atagey a transparency tan epektibon tuloy parad pangipanengneng.
No kaukolan mon labanan so kemikal ya erosion tan manbalot na frozen ya naakan ed parehon panaon, say food-grade PP material et maabig ya pilien. Say PP et walaan na maong ya chemical stability tan ag-onkulang ed abeban temperatura. Nayarin usaren met itan parad panagpainit ed microwave, ya praktikal a tuloy.
Say Food-grade PET tan PP et balang sakey et walaan na sarili ton katangian: Say PET et atagey so transparency to balet limitado so heat resistance to; Say PP et walaan na maong ya resistensya ed petang tan chemical stability, balet ta medyo makapuy so transparency to, kanian no manpipili ka, nepeg kan mandesisyon base ed saray espisipikon senaryo tan pankaukolan na aplikasyon, pian napili mo so sankaabigan a materyales.
