1: Ntucha isi polyurethane na-esi ísì ụtọ
Polyurethane na-esi ísì ụtọ bụ polima nwere usoro aromatic na-agagharị agagharị. N'inwe mgbanaka aromatic, ọ na-agbawa agbawa. Ọ naghị akwụsi ike n'anwụ ma na-agbanwe agba odo n'ime afọ 1-2. Ọ naghị eguzogide okpomọkụ, ọ naghị eguzogide ụzarị UV, ọ naghịkwa adịgide adịgide n'anwụ.
2: Ngwugwu ukwu nke polyurethane Aliphatic
Polyurethane Aliphatic bụ polima na-agbanwe agbanwe nke na-enweghị ihe na-esi ísì ụtọ. Ọ na-adịgide adịgide na UV, na-adịgide nke ukwuu na anyanwụ, ma na-ejigide agba ya nke ọma ka oge na-aga.
Ngwakọta isi polyurethane na-esi ísì ụtọ
Ngwugwu isi polyurethane aliphatic
Ị maara usoro mmepụta nke TPU?
Mwepụ mmiri na ịkpọ nkụ: Mwepụ mmiri mmiri na sieve molekul, ihe karịrị awa 4, mmiri mmiri <0.01%
Okpomọkụ usoro: zoo aka na ndị nrụpụta ihe eji arụ ọrụ akwadoro, dịka ike siri ike, ntọala MFI si dị
Nzacha: soro usoro ojiji, iji gbochie ntụpọ ojii nke ihe mba ọzọ
Mgbapụta gbazee: nkwụsi ike olu extrusion, njikwa mkpọchi mechiri emechi na onye na-ewepụta ya
Skruu: Họrọ usoro ịkwa akwa dị ala maka TPU.
Isi anwụ: chepụta ọwa mmiri dịka usoro ihe eji eme ihe dị ka TPU aliphatic si dị.
Isi ihe gbasara teknụzụ nhazi
TPU Masterbatch: TPU Masterbatch mgbe oke okpomọkụ gasịrị
igwe nkedo;
Ihe nkiri TPU;
Igwe mkpuchi: A na-etinye TPU n'elu igwe mkpuchi thermosetting/light-setting ma kpuchie ya na oyi akwa nke gluu acrylic/light-coming glue;
Ịcha ákwà: Ịcha ihe nkiri PET ewepụtara na TPU glued;
Mkpuchi (oyi akwa arụrụ arụ): mkpuchi nano-hydrophobic na TPU mgbe ejiri lamination mee ihe;
Ịkpọcha: ịkpọcha gluu dị na fim ahụ site na usoro nkụcha nke na-abịa na igwe mkpuchi; usoro a ga-emepụta obere gas mkpofu organic;
Ịkwapụ ihe: Dịka iwu si dị, igwe ịkpụ ihe ga-ekewa ihe nkiri ahụ n'ime nha dị iche iche; usoro a ga-emepụta nsọtụ na nkuku;
Ịfegharị: a na-agba ihe nkiri mgbanwe agba mgbe e gbusịrị ya n'ime ngwaahịa;
Nkwakọ ngwaahịa emechara: ịkwakọ ngwaahịa ahụ n'ime ụlọ nkwakọba ihe.
Ndụmọdụ
1. Ihe nkiri TPU bụ ihe nkiri e ji ihe TPU granule mee site na usoro pụrụ iche dịka nhazi, ịtụ ihe, ihe nkiri afụ, mkpuchi na ihe ndị ọzọ.
2. N'ikwu ya n'ụzọ nhazi, ihe mkpuchi agba TPU bụ ihe mejupụtara ihe mkpuchi arụ ọrụ, ihe nkiri ntọala TPU na ihe mejupụtara oyi akwa gluu.
Àgwà Ọrụ TPU
Ọgwụgwọ Seif
Mgbochi Mmebi
Mgbochi ọkọ
Mgbochi Ịcha Oyi
Mgbochi Oxidation
Na-eguzogide Mgbawa
Nguzogide Nrụgide
Nano Hydrophobic
Ngwugwu Aliphatic Masterbatch
Ike siri ike
Nkwupụta gbasara mgbochi-edo edo
N'ozuzu, oge akwụkwọ ikike ahụ bụ afọ ise ruo iri, dabere na ngwaahịa ahụ. Akwụkwọ ikike bụ isi bụ na ngwaahịa ahụ agaghị agbaze, gbawaa, gbazee ọkụ ma mee ka ọ dịghachi ndụ site na ịdozi odo site na ihe na-erughị 2% kwa afọ. Ngwaahịa ọ bụla dị mma ga-agbanwe odo, ọ dabere naanị na nha nke ndeksi odo, ngwaahịa anyị na-ekwe nkwa na mgbochi ịka nká eke n'ime afọ ise erughị 10%.
TPU na-egbochi odo odo
Ịcha odo na-adabere na ihe ndị dị n'okpuru ala, anyị na-eji aliphatic masterbatch nke US ebubata, ndeksi odo agaghị agafe 10% afọ ise mgbe ejiri ya.
Ọrụ mmezi
1. Ndozi onwe: a na-arụzi ihe ndị sitere na ịsa ụgbọala, ọkụ anyanwụ, ihe ndị dị n'ime ụgbọala na obere ihe ndị ọzọ na-adịghị mma site na iji ọkụ ihu igwe.
2. Ndozi okpomọkụ: site na ụkpụrụ okpomọkụ, dịka egbe ikuku ọkụ, ọkụ ọkụ, igwe nkụ ọkụ na ndozi okpomọkụ ndị ọzọ.
3. Ihe na-eme ka akwụkwọ lotus dị ka hydrophobic
Mgbochi mmerụ ahụ na mgbochi ire ere: Mkpuchi nano hydrophobic dị elu ebubatara, na-eguzogide mmiri ozuzo acid dị iche iche, ahụ ụmụ ahụhụ, resin osisi na mmetọ ndị ọzọ.
4. Meziwanye agba ụgbọ ala nke ọma
A nwalere ya site na ngwa ọrụ ọkachamara, dabere na ngwaahịa ndị na-esochi ya, ihe na-egbuke egbuke nke elu ihe nkiri ahụ ruru 45%, nke kacha ala bụ 30%, nwee mmetụta nke ụgbọ ala ọhụrụ.
5. Arụmọrụ owuwu dị mfe ibugharị
Usoro gluu mba ụwa (United States Ashland (ashland), Germany Henkel (henka) na nyocha na mmepe nke gluu n'adabereghị na boke, gluu dị ọkara, na-azọpụta oge owuwu nke ukwuu, na-echekwa mmefu owuwu.
A na-ejikarị ya eme ihe n'etiti ihe ndị dị n'etiti iko dịka iko escalator na nke dị n'ime ụlọ.
Iko PVB (Polyvinyl Butyral)
E ji polyvinyl butyral resin mee ihe nkiri PVB nke na-ejikọ ihe dị n'etiti iko, plasticizer 3GO (triethylene glycol diisooctanoate) na ihe e ji akpụ ihe polymer.
Ọkpụrụkpụ nke ihe nkiri PVB a na-etinye n'ime iko bụ 0.38mm na 0.76mm ụdị abụọ, nwere ezigbo nrapado na iko inorganic, nwere ìhè, okpomọkụ, oyi, mmiri, ike igwe na njirimara dị elu.
A na-ejikarị ihe nkiri PVB eme ihe maka iko e ji ákwà kpuchie, a na-etinye ya n'etiti iberibe iko abụọ n'ime oyi akwa nke polyvinyl butyral dị ka ihe bụ isi nke ihe nkiri PVB. A na-ejikarị iko e ji ákwà kpuchie PVB eme ihe n'ihe owuwu, ụgbọ ala na ụlọ ọrụ ndị ọzọ n'ihi nchekwa ya, nchekwa okpomọkụ, njikwa mkpọtụ na mwepụ nke ụzarị ultraviolet na ọtụtụ ọrụ ndị ọzọ.
Ihe nkiri SGP (Sentry Glass Plus) nke Ionic Interlayer
SGP bụ ihe e ji ihe mkpuchi rụọ nke ọma, ihe nkiri SGP dị ka iko e ji ihe mkpuchi rụọ nke e ji ihe mkpuchi rụọ, nke nwere nghọta, ogo igwe dị elu, iguzogide mmetụta ebe ọ bụ na àgwà diacon, ugbu a bụ arụmọrụ nchekwa dị elu nke ụdị iko, yana nchekwa dị elu dịka mgbochi ọdịdị, mgbochi mgbọ, oké ifufe na ihe ndị ọzọ.
Ngwa SGP nke e ji iko kpuchie ụlọ ọha, ihe mgbochi iko, ọnụ ụzọ na windo mbara ihu, iko steepụ na escutcheon nkewa n'ime ụlọ.
Iko SGP e ji laminate mee nwere ike iguzogide nrụgide dị ukwuu ma nwee ike igbo mkpa nke ihe a na-ahụ anya nke ọma, enwere ike iji ya dị ka windo ụgbọ mmiri dị n'okpuru mmiri, iko mmiri miri emi, aquariums ịchọ mma na ihe ndị ọzọ. Enwere ike iji ya dị ka windo ụgbọ mmiri dị n'okpuru mmiri, iko mmiri miri emi, aquariums ịchọ mma, wdg. A na-ejikwa ya dị ka iko nchekwa maka ụlọ ndị dị elu na nnukwu ụlọ ọha.
TPU Thermoplastic Polyurethane Rubber
Elastomer nke a na-akpọ thermoplastic polyurethane elastomer, nke a makwaara dịka thermoplastic polyurethane roba, nke a na-akpọ TPU, bụ polima linear nke ụdị (AB)n, A bụ polyester ma ọ bụ polyether dị arọ (1000~6000), B bụ glycol nwere atọm carbon agbụ ígwè 2~12, nhazi kemịkalụ nke akụkụ AB dị n'etiti yinye bụ diisocyanate.
tpu bụ polima na-anaghị emebi gburugburu ebe obibi nke nwere arụmọrụ dị mma, ma ike nke roba na ike nke plastik, ma nwee nnukwu ihe onwunwe thermodynamic, nnyefe ìhè, iguzogide abrasion, nnukwu ultraviolet, ike, iguzogide puncture, nlọghachi na mfe nhazi na ihe ndị ọzọ.
A na-eji ya eme ihe n'ihe gbasara akụkụ ụgbọala, ihe owuwu, nri, ahụike, ngwa eletrọniki, akpụkpọ ụkwụ, uwe na ihe ndị ọzọ. Ka ọchịchọ ahịa na-arị elu n'ụlọ ọrụ mgbakọ iko nke oge a, itinye ihe nkiri tpu na iko interlayer na-amụbakwa.
Uru ọ bụla
Ọnọdụ: Ugbu a, ihe eji arụ ụlọ na iko na-ejikọta ụgbọala bụ ihe eji PVB, EVA na SGP, nke ihe nkiri EVA adịghị ike n'ihi UV ma ewepụla ya, ihe nkiri SGP anaghị egbochi mkpọtụ, enweghịkwa ike ịgwakọta mmiri mmiri ma ọ bụrụ na mmiri emee, si otú a na-egbochi ojiji ya, yabụ ihe TPU dabara adaba maka iko e ji laminate mee karịa PVB.
Nke mbụ: Àgwà nke PVB.
Ebe ọ bụ na PVB enweghị ike inwe ike ịgbatị na nrụgide dị elu, nke a maka ịgbagọ iko ahụ bara uru karịa ma melite arụmọrụ nchekwa na mkpa ya.
N'otu oge ahụ, akụkụ PVB nke e ji iko kpuchie nwere ike ịdị mfe ịnweta mmiri site na gluu mepere emepe, ojiji ogologo oge na-enwekarị ihe na-acha odo odo, yabụ enwere ike iji iko PVB nke e ji iko kpuchie mgbidi ákwà mgbochi iko izugbe, ọ dabaraghị maka mgbidi ákwà mgbochi iko dị elu.
Ma e jiri ya tụnyere ihe PVB, enwere ike ijikọta ihe nkiri TPU dị elu na bọọdụ PC (plexiglass) nke ọma iji mepụta iko na-egbochi mgbọ na iko na-egbochi mgbọ.
Nke abụọ: Njirimara nke SGP (SuperSafeGlas).
Ihe SuperSafeGlas nwere ọsọ mmiri nwayọ nwayọ, mana mmiri ga-ebelata ike njikọ ahụ, enweghị ike ịhapụ mmiri site na gburugburu ebe kpọrọ nkụ.
N'adịghị ka PVB, ihe SuperSafeGlas anaghị arapara n'ahụ ibe ha, yabụ enweghị ihe mkpuchi dị n'etiti, ọ dịghịkwa mkpa ijikwa okpomọkụ nke ihe SuperSafeGlas a na-emepebeghị emepe n'oge nchekwa.
SGP anaghị eguzogide mkpọtụ
Ma e jiri ya tụnyere ihe SGP, TPU jikọtara ya na bọọdụ PC nwere mkpuchi eletriki dị mma, ogologo oge, nkwụsi ike nha na iguzogide kemịkalụ, ike dị elu, iguzogide mmiri, nguzogide mkpọtụ, nguzogide okpomọkụ na nguzogide oyi.
TPU kama PVB atụmatụ anọ dị mkpa
Mgbochi mgbapu: Ihe nkiri TPU nwere ike dị elu ma na-eguzogide mgbapu, ọ na-agbazekwa pvb ugboro ise ruo iri, enwere ike itinye ya n'ime iko ụlọ akụ na iko mgbochi mgbapu villa nke ọma.
Nguzogide ihu igwe: ihe nkiri TPU oyi, ịka nká, okpomọkụ dị elu, iguzogide ihu igwe, ọ gaghịkwa emeghachi omume na ihe ndị ọzọ.
Ike: Nhazi nke TPU n'onwe ya na-enye ihe ahụ ike dị elu, dị iche na njirimara brittle film pvb nke nnukwu
Arụmọrụ Ultraviolet: TPU na-egbochi ihe karịrị 99% nke ultraviolet obere ọkụ radieshon, nnyefe dị elu, yana mkpuchi okpomọkụ na mmetụta radieshon iji nyere aka zere mmerụ ahụ sitere na ultraviolet radieshon.
TPU ka mma karịa PVB, SGP, n'ihi na TPU bụ ihe ndị tozuru okè na-adịghị emebi gburugburu ebe obibi, TPU nwekwara
1. Nwere oke nrụgide dị elu, oke nrụgide, ike siri ike na njirimara iguzogide ịka nká.
2. ike dị elu, ezigbo ike, nguzogide abrasion, nguzogide oyi, nguzogide mmanụ, nguzogide mmiri, nguzogide ịka nká na nguzogide ihu igwe, nke a na-apụghị iji tụnyere ihe plastik ndị ọzọ.
3. O nwere oke mmiri mmiri na mmiri na-abata, ike ikuku na-eguzogide, ike oyi na-eguzogide, ike nje bacteria na ike ebu, yana ọtụtụ ọrụ dị mma, dịka okpomọkụ, ike UV na ike mwepụ.
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Oge ozi: Ọgọst-18-2023
