Sezvo pfungwa yekusimudzira budiriro ichipinda muindasitiri yerunako, mabhurendi mazhinji ari kutarisa nezvekushandiswa kwezvinhu zvinochengetedza zvakatipoteredza mukuputira kwavo.PMMA (polymethylmethacrylate), inowanzozivikanwa se acrylic, ipurasitiki zvinhu zvinoshandiswa zvakanyanya mukurongedza cosmetic, uye inofarirwa zvakanyanya nekujeka kwayo kwepamusoro, kukanganisa kupikisa, uye ultraviolet (UV) kuramba zvivakwa. Nekudaro, tichitarisa pane aesthetics, hushamwari hwePMMA kwezvakatipoteredza uye kugona kwayo kudzokorodza zviri kukwezva kutariswa zvishoma nezvishoma.
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Chii chinonzi PMMA uye nei chakakodzera kurongedza cosmetic?
PMMA ndeye thermoplastic material ine high transparency, inobvumira kupfuura 92% yechiedza kupinda, ichipa crystal clear effect pedyo neiyo yegirazi. Panguva imwecheteyo, PMMA ine mamiriro ekunze akanaka uye haitani kutsvuka kana kupera kunyangwe mushure mekusangana kwenguva refu nemwaranzi yeUV. Naizvozvo, akawanda emhando yepamusoro-ekupedzisira cosmetics anosarudza kushandisa PMMA kurongedza kuti awedzere magadzirirwo uye aesthetics yechigadzirwa. Pamusoro pekukwezva kwayo kwekuona, PMMA zvakare inopokana nemakemikari, ichivimbisa kugadzikana kwezvizoro panguva yekuchengetedza.
Yakajairika maficha ePMMA kurongedza anosanganisira:
Serum bhodhoro caps: PMMA inogona kupa girazi-kufanana nekugadzirwa, iyo inoenderana nekumisikidzwa kwezvinhu zvepamusoro-soro seserum.
Powder makesi uye cream cosmetic packaging: PMMA's kukanganisa kupikisa kunoita kuti zvigadzirwa zvive zvakachengeteka panguva yekufambisa uye kushandiswa kwemazuva ese.
Transparent shells: Transparent shells zvezvigadzirwa zvakadai se lipsticks uye nheyo, semuenzaniso, ratidza ruvara rwezviri mukati uye kuwedzera kune yepamusoro-yekupedzisira kunzwa kwekurongedza.
Ndeipi mukana wekudzokorodza wePMMA?
Pakati pe thermoplastics, PMMA ine imwezve inogona kudzokorodza, kunyanya nekuti kugadzikana kwayo kwemakemikari kunoibvumira kuchengetedza yakanaka yemuviri zvivakwa kunyangwe mushure mekudzokorodza kwakawanda. Pazasi pane mashoma ekudzokorodza nzira dzePMMA uye kugona kwavo kwezvizoro zvekurongedza maapplication:
Mechanical recycling: PMMA inogona kugadzirwazve nemuchina nekupwanya, kunyungudutswa, nezvimwe kuti iitwe muPMA packaging nyowani kana zvimwe zvigadzirwa zvakare. Nekudaro, nemuchina wakadzokororwa PMMA inogona kuderedzwa zvishoma mumhando, uye kudzokorora mune yepamusoro-yekupedzisira cosmetic packaging inoda kugadziriswa kwakanaka.
Kemikari kudzokorodzazve: Kuburikidza nekemikari yekuora tekinoroji, PMMA inogona kuputswa kuita iyo monomer MMA (methyl methacrylate), iyo inogona kuzoitwa polymer kuita PMMA itsva. iyi nzira inochengetedza kuchena kwepamusoro uye kujeka kwePMMA, iyo inoita kuti ive yakakodzera kugadzirwa kwepamusoro-soro yezvizoro zvekuputira. Uye zvakare, kudzokorodza kemikari kunowedzera kushamwaridzana zvakatipoteredza munguva refu kupfuura mechanical recycling, asi haisati yashandiswa pamwero mukuru munharaunda yezvizoro nekuda kwekudhura kwayo uye zvigadzirwa zvemagetsi.
Kudiwa kwemusika kwezvishandiso zvinogoneka: Nekukura kuri kuita kuchengetedza kwezvakatipoteredza, mhando zhinji dzerunako dziri kutanga kushandisa dzakadzokororwa PMMA zvinhu zvekurongedza. Yakadzokororwazve PMMA iri padyo nemhandara maererano nekuita uye inogona kunyatso kudzikisa kushandiswa kwezvinhu zvakasvibiswa, nekudaro ichidzikisa kabhoni tsoka. Zvizhinji zvemhando dziri kubatanidza PMMA yakadzokororwa muzvigadzirwa zvavo zvechigadzirwa, izvo zvisingaite chete zvinodiwa zvekunaka, asiwo zvinoenderana nemaitiro ekuchengetedzwa kwezvakatipoteredza.
Ramangwana tarisiro yePMMA yekudzokorodza mucosmetics packaging
Kunyangwe paine yakakura yekudzokorodza mukana wePMMA mukurongedza runako, matambudziko aripo. Parizvino, tekinoroji yePMMA yekudzokorodza haina kupararira zvakakwana, uye kudzokorodza kemikari kunodhura uye kudiki-diki. Mune ramangwana, sezvo tekinoroji ichifambira mberi uye makambani mazhinji anodyara mari mukurongedza zvine hushamwari kwezvakatipoteredza, PMMA kudzokorodza kuchaita zvakanyanya kushanda uye kwakajairika.
Muchirevo chechinyorwa chino, mabhureki erunako anogona kusimudzira kusimukira kwekushongedza kwezvizorwa nekusarudza yakadzokororwa PMMA kurongedza, kugadzirisa matanho ezvakatipoteredza mukutengesa cheni, etc. PMMA haizongove chinhu chinofadza, asiwo sarudzo yemumiriri yekubatanidza kuchengetedza kwezvakatipoteredza uye. fashoni, kuitira kuti pasuru imwe neimwe ichabatsira kuchengetedza zvakatipoteredza.
Nguva yekutumira: Nov-01-2024