Izinto ze-Foam ikakhulukazi zifaka i-polyurethane, i-eps, isilwane kanye ne-fumber foam izinto, njll. Ngenxa yohlobo olubanzi lokusetshenziswa, usayizi wamakethe wamanje wemakethe we-foam ukuze ulondoloze isilinganiso esiphakeme sokukhula kwama-20%, ukusetshenziswa kwamanje kwezinto ezintsha emkhakheni wokukhula ngokushesha, kepha futhi kuvusa ukukhathazeka okukhulu kwemboni. I-Polyurethane (Pu) Foam iyingxenye enkulu yemikhiqizo ye-foam yaseChina.

Ngokusho kwezibalo, usayizi wemakethe wembulunga yonke yezinto zokufaka amagwebu cishe ama- $ 93.9 billion, akhula ngesilinganiso esingu-4% -5% ngonyaka, futhi kulinganiselwa ukuthi ngosayizi wezemakethe we-Foaming kulindeleke ukuthi kukhule kube ku- $ 118.9 billion.

Ngomphumela wokugxila komnotho womhlaba, izinguquko ezisheshayo kwisayensi nezobuchwepheshe, kanye nokuthuthuka okuqhubekayo komkhakha wezimboni wezimboni, isifunda sase-Asia-Pacific sibalwe isabelo esikhulu seMakethe yezobuchwepheshe zeFoaming Foaming. Ukukhiqizwa kwemikhiqizo yepulasitiki yaseChina kwafinyelela amathani ayizigidi ezingama-76,032, phansi ngo-0.6% unyaka wonke kusuka kumathani angama-81.820 e-China ama-Foam afinyelela amathani angu-2,566 ngonyaka we-0.62%

Phakathi kwazo, isifundazwe saseGuangdong siqala kuqala ekukhiqizeni i-Foam ezweni, ngokuphuma kwamathani angama-643,000 ngo-2020; kulandelwa yisifundazwe saseZhejiang, ngokuphuma kwamathani angama-326,000; Isifundazwe saseJiangsu sisezingeni lesithathu, ngokuphuma kwamathani angama-205,000; ISichuan noShandong babeka lesine nowesihlanu nakho, ngokuphuma kwamathani ayi-168,000 namathani ayi-140,000 ngokulandelana. Ukusuka kwingxenye ye-Total Foam Production ngo-2020, ama-akhawunti eGuangdong, ama-akhawunti we-zhejiang, ama-akhawunti we-jiangsu, ama-akhawunti we-jiangs angama-6.6% ama-shadong angu-5.6% ama-5.4% angu-6.6% angu-6.6% nama-shandong angu-6.6% angu-6.6% kanye nama-shandong angu-6.6%.

Njengamanje, uShenzhen, njengomgogodla we-Guangdong-Hong Kong-Macao Bay Area Area City Cluster kanye nelinye lamadolobha athuthukile emkhakheni we-Chinese Foam Technology, imishini yokukhiqiza, izimakethe ezahlukahlukene zokukhiqiza, kanye nezimakethe ezahlukahlukene zokusebenzisa. Ngokwesimo sokwenyuswa komhlaba jikelele kwentuthuko eluhlaza futhi eqhubekayo ne-China "Double Carbon", imboni ye-polymer Foam izobhekana nokulungiswa kwe-Foam Expo yaseNyakatho Melika nase-Europe, izobamba i- "Foam Expo China" kusuka ngoDisemba 7-9, 2022 at Isikhungo se-Shenzhen International Convention and Exhibition (i-Baoan New Hall). Expo China ", ukuxhumanisa kusuka kubakhiqizi bezinto ezibonakalayo ze-polymer

I-Polyurethane ngesilinganiso esikhulu sezinto zokwakha amagwebu

I-Polyurethane (PU) FOAM ngumkhiqizo olwabalinganiswa ngengxenye enkulu yezinto zokwakha amagwebu eChina.

Ingxenye eyinhloko ye-polyurethane Foam yi-polyurethane, futhi impahla eluhlaza ikakhulukazi i-isocyanate ne-polylol. Ngokungeza izithasiselo ezifanele, kwenza inani elikhulu le-foam elikhiqizwe kumkhiqizo wokuphendula, ukuze uthole imikhiqizo ye-polyurethane ye-foam. Ngokusebenzisa i-polymer polyol kanye ne-isocyanate kanye nezithasiselo ezahlukahlukene ukuguqula ubuningi begwebu, amandla ashubile, ukumelana nobunye, kufakwe ezinye izinkomba, kungakhiwa izinto ezintsha zokwenziwa phakathi kwepulasitiki nenjoloba kungakhiwa.

I-Polyurethane Foam ihlukaniswe kakhulu igwebu eliguquguqukayo, igwebu eliqinile nesifafaza faam. Amagwebu aguqukayo asetshenziswa ezinhlobonhlobo zezicelo ezifana ne-cushioning, i-padding ye-cushioning kanye ne-filtration, ngenkathi amagwebu aqinile asetshenziselwa ukufakwa kwamaphaneli wokufakelwa okushisayo kanye nokuhlaselwa okuhlalisiwe kwezakhiwo zezohwebo kanye (nokufafaza).

URicid Polyurethane Foam uvaliwe kakhulu-iseli yeseli futhi unezakhiwo ezinhle kakhulu njengokufakwa okuhle okushisayo, isisindo esikhanyayo kanye nokwakhiwa okulula.

Iphinde ibe nezimpawu zokufakelwa okunengqondo, ukuthuka okuyisisekelo, ukufakwa kukagesi, ukumelana nokushisa, ukumelana okubandayo, i-solvent yokulwa nepayipi, futhi inani elincane lisetshenziselwa amapayipi, njenge-divaylic izinkuni ezingenakufakwa, njengezinto zokulingisa, izinto zokulingisa, njll.

I-Folyurethane Foam eqinile ingasetjenziswa ophahleni kanye nokufakwa odongeni, umnyango kanye nokufakwa kwefasitela kanye nokubekwa uphawu kwesivikelo se-bubble. Kodwa-ke, ukufakwa kwe-polyurenane foam ukufakwa kuzoqhubeka nokulwa nomncintiswano kusuka ku-fiberglass ne-ps foam.

Flexible Polyurethane Foam

Isidingo se-polyurethane Foam kancane kancane sadlula kancane kancane lokho kwe-polyurethane foam eqinile eminyakeni yamuva. I-Flexible Polyurethane Foam uhlobo lweFolyurethane Foam eliguqukayo elinezinga elithile lokuqina, futhi kungumkhiqizo osetshenziswa kakhulu we-polyurethane.

Imikhiqizo ikakhulukazi ifaka i-Foam ephakeme ephakeme (HRF), i-blonge yesiponji, i-Foam ebabazekayo, i-foam ye-foam (i-isf), ne-semi-liqinisayo amandla okuthola amandla.

Ukwakheka kwe-bubble of polyurethane flexible Foam kuyinto evulekile kakhulu. Ngokuvamile, inobunzima obuphansi, ukumunca okuzwakalayo, ukuphefumula, ukulondolozwa kokushisa nezinye izakhiwo, ikakhulukazi ezisetshenziswa njengezinto zokwakha ifenisha, izinto zokuhamba zesihlalo sefenisha, izinto ezahlukahlukene ezithambile ze-adporing. Ukusetshenziswa kwezimboni kanye ne-Civil of Foam njengezinto zokwakha, izinto zokufakwa okuzwakalayo, izinto zokwethusa, izinto zokuhlobisa, izinto zokufaka kanye nezinto zokufaka okushisayo.

I-Polyurethane Downstream Expansion Momerem

Imboni yasePolyurethane Foam yaseChina yathuthuka ngokushesha okukhulu, ikakhulukazi ngokuya ngentuthuko yemakethe.

I-Polyurethane Foam ingasetshenziswa njengokupakishwa kwe-buffer noma i-padding buffer yezinsimbi eziphakeme zemathuluzi aphezulu, amathuluzi abalulekile, ama-handicraft aphezulu aphezulu, njll. Kungabuye kwenziwe iziqukathi ezithambile nezivikela kakhulu; Ingasetshenziselwa futhi ukupakishwa kwe-buffer yezinto ngo-foaming on-site.

I-Polyurethane Eqinile I-Foam isetshenziswa ikakhulukazi ekufakweni kwe-adiabatic, isiqandisi kanye nemishini yokukhokhwa kanye nokugcinwa okubandayo, ukufakwa kwamapayipi, ukufakwa kwamapayipi, ukufakwa kwamathangi okugcina, ingxenye eyodwa ye-foam caulking, njll; I-Polyurethane ethambile i-Foam isetshenziswa ikakhulukazi kwifenisha, embhedeni kanye neminye imikhiqizo yasendlini, njenge-sofa nezihlalo, ama-back matushi, umatilasi kanye nemicamelo.

Kakhulu zinezinhlelo zokusebenza ku: (1) esiqandisini, iziqukathi ze-freezers (2) Izimbali ze-PU Simulation (4) Umhlobiso wamakhemikhali (ama-Foam) I-Cushion, i-Car Headrest, e-Steering Wheels (10) Imishini Yezimpahla Yezemidlalo Ephakeme (imishini yokuvikela, onogada bezindiza, izigqoko zokuvikela izigqoko (11) izigqoko zokuvimba (eziyi-15) (16) izinamathiseli, njll).

Isikhungo samandla adonsela phansi wePolyurethane Foam Emhlabeni wonke sishintshe kancane kancane saya eChina, kanti i-polyurethane Foam isibe ngenye yezimboni ezikhula ngokushesha embonini yamakhemikhali aseChina.

Eminyakeni yamuva nje, ukuthuthukiswa okusheshayo kokufakwa kwesiqandisi sasekhaya, ukwakhiwa kwamandla okulondolozwa kwamandla, imboni yamandla elanga, imoto, ifenisha kanye nezinye izimboni ikhulise kakhulu isidingo se-polyurethane Foam.

Ngesikhathi se- "13th Plan New Plan", cishe iminyaka emihlanu yokugaya, ukumuncwa kanye nokudalwa kabusha kwe-Polyurethane Raw Izinto Zokusebenza kanye Namandla wokukhiqiza aqhubeka nokuthuthuka, futhi igebe lokukhiqiza liyaqhubeka nokuphuma, futhi igebe elisezingeni eliphakeme laphesheya liyaqhubeka nokuphuma. Ngo-2019 China Ukusetshenziswa kwemikhiqizo ye-polyurethane cishe amathani ayizigidi eziyi-11,5

Ngokwesilinganiso somkhakha, usayizi wemakethe we-polyurethane wohlobo lwezincwadi zesabelo esikhulu kunazo zonke, ngosayizi wemakethe amathani acishe abe yizigidi ezingama-4,67, azobalalela cishe ama-56%. Ngokuthuthukiswa okukhulayo kwezinkambu zikagesi neze-elekthronikhi eChina, ikakhulukazi ukuthuthukiswa kwesiqandisi kanye nohlobo lwezokwakha, isilinganiso semakethe sezinto zokwakha ama-polyurethane

Njengamanje, imboni ye-polyurethane ingene esigabeni esisha nge-Innovation-LED ne-Green Development njengengqikithi. Njengamanje, umphumela we-polyurethane phansi imikhiqizo efana nezinto zokwakha, i-spandex, isikhumba sokwenziwa kanye nezimoto ezimotweni eziseChina ziqala kuqala emhlabeni. Izwe likhuthaza ngamandla izigqoko ezisuselwa emanzini, zisebenzisa izinqubomgomo ezintsha ekwakheni amandla okulondolozwa kwamandla kanye nokuthuthukisa izimoto ezintsha zamandla, eziletha namathuba amakhulu emakethe embonini ye-polyurethane. Ithagethi ethi "Double Carbon" okuhlongozwayo iChina izothuthukisa ukuthuthukiswa okusheshayo kokonga amandla kanye nemboni yamandla ehlanzekile, okuzoletha amathuba amasha entuthuko ngezinto zokwengeza ze-polyurethane, izigqoko, izinto ezinamahlosi, ama-adfies, ama-adgesive, njll.

I-Cold Chain Market Drives Offormation for Polyurethane Grimid Foam

Ihhovisi elijwayelekile loMkhandlu Wombuso likhiphe "uhlelo lweminyaka emihlanu lwezinhlelo ezibandayo" I-Cold Chain Logistics Development Development Plan ikhombisa ukuthi ngo-2020, ubunikazi bezimoto ezibandayo ezingaba yizigidi eziyizinkulungwane ezingama-287,000, ngokulandelana, uhlelo lwezinkulungwane ezine "ngokulandelana, izikhathi ezi-2 nezikhathi ezingama-2,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Ezintweni eziningi zokufakwa, i-polyurethane inokusebenza okuhle kakhulu kokufakelwa kokufakelwa, kusetshenziswe kabanzi. Uma kuqhathaniswa nezinye izinto zokwakha, izinto zokwehlukanisa i-polyurethane zingonga cishe ama-20% ezindleko zikagesi zesitoreji esikhulu esibandayo, futhi usayizi wawo wemakethe uyakhula kancane kancane ngokuthuthuka komkhakha wezinto ezibandayo ze-chain logistics. Inkathi "Yeminyaka eyi-14", njengoba izakhamizi zasemadolobheni nasezindaweni zasemakhaya ziyaqhubeka nokuthuthukisa ukwakheka kwesakhiwo, amandla eMakethe amakhulu azosheshisa ukukhishwa kwezinto ezibandayo ze-chain logistics ukudala isikhala esibanzi. Uhlelo luhlongoza ukuthi ngo-2025, ukwakheka kokuqala kwe-Cold Chain Logistics Logistics Logistics Logistics, ukwakhiwa kwezikhungo eziningi zokukhiqiza kanye nokumaketha kwamakhaza okusatshalaliswa kwamakhaza, ukuqeda okuyisisekelo kwama-tier ama-tier chain logistics NODE LOGE LOGE LODICT NATIONS; Ngo-2035, ukuqedwa okugcwele kohlelo lwanamuhla lwamakhaza lwe-Chain Logistics. Lokhu kuzothuthukisa isidingo se-polyurethane ebandayo yokufakwa kwezinto zokufakwa kwezinto zokufakelwa.

Izinto zokwenziwa ze-TPU Foam zivuka ukuvelela

I-TPU ngumkhakha we-sunrise embonini yezinto ezintsha ze-polymer, izinhlelo zokusebenza ezansi nomfula ziyaqhubeka ukwandisa, ukugxila emkhakheni ukuze uthuthukise ubuchwepheshe obusha nobuchwepheshe buzothuthukisa ukufakwa esikhundleni esifuywayo.

Njengoba i-TPU inezindawo ezinhle kakhulu zomzimba nezemishini, njengamandla aphezulu, ubulukhuni obuphezulu, ukumelana okuphezulu, ukumelana nama-short, amafilimu, ukumelana, amafilimu, amafilimu asheshayo, kuyinto ekhula ngokushesha kakhulu e-polyurethane ama-elastomers. Umkhakha wezinyawo ukhona uhlelo lokusebenza olubaluleke kakhulu embonini ye-TPU eChina, kepha ingxenye yemali yehlisiwe, i-accounting account of 30%, I-PIPE TPU iyanda kancane kancane, isabelo semakethe ezimbili nge-19% ngokulandelana.

Eminyakeni yamuva nje, kwakhishwe amakhono amasha e-TPU asanda kukhiqizwa, isilinganiso sokuqalisa kwe-TPU ngonyaka we-2018 nango-2019 akhuphuke ngokuqinile, 2014-2019 eDPU ukukhiqizwa kwezinga lokukhiqizwa konyaka okufika ku-15.46%. Imboni ye-TPU yaseChina yango-2019 iyaqhubeka nokwandisa isilinganiso somkhuba, ekukhiqizweni kwe-TPU e-2020 China yamathani angama-2020, okubalwa yingxenye eyodwa kwezintathu yokukhiqizwa kwe-TPU emhlabeni jikelele.

Ukukhiqizwa okuphelele kwe-TPU engxenyeni yokuqala ka-2021 kungamathani angama-300,000, ukukhuphuka kwamathani angama-40,000 noma inani lokukhiqiza le-TPU kuqhathaniswa namathani angama-641,000 kuya ku-995,000 amathani ukusuka ku-20161,000, a inani lokukhula lonyaka le-11.6%. Ukusuka endaweni yokusebenzisa okufundwayo 2016-2020 Ukusetshenziswa kwe-TPU Elastomer ukusetshenziswa okuphelele, ukusetshenziswa kwe-TPU ngo-2020 kudlule amathani angama-500,000, isilinganiso seminyaka engu-12,1%. Ukusetshenziswa kwayo kulindeleke ukuthi kufinyelele kumathani angama-900,000 ngo-2026, ngesilinganiso sokukhula sonyaka esingama-10% eminyakeni emihlanu ezayo.

Isikhumba sesikhumba sokufakelwa kulindeleke ukuthi siqhubeke nokushisa

Ukuze zokwenziwa kwe-polyurethane lesikhumba (pu lesikhumba), kukhona ukwakheka kwe-polyurethane kwe-epidermis, isikhumba se-microfiber, ikhwalithi ingcono kune-PVC (eyaziwa ngokuthi yisikhumba saseNtshonalanga). Manje abakhiqizi bezingubo basebenzisa kabanzi izinto ezinjalo ukukhiqiza izingubo, ezaziwa njengezingubo zesikhumba. I-PU ngesikhumba isendlalelo sesibili sesikhumba esihlangothini salo oluhlanekezelwa khona i-cowhide, ihlanganiswe nongqimba lwe-pu resin ebusweni, ngakho-ke owaziwa nangokuthi i-comhide ye-lamonated. Intengo yayo ishibhile futhi izinga lokusetshenziswa liphezulu. Ngoshintsho lwenqubo yalo futhi lwenziwa ngamamaki ahlukahlukene ezinhlobonhlobo, njengenqubo ephakathi engenisiwe, ngenxa yenqubo eyingqayizivele, ikhwalithi yenoveli nezinye izici, inani lezinhlobo eziphakeme zamanje, inani lentengo kanye nebanga akuphansi kwesendlalelo sokuqala sesikhumba sokuqala.

Isikhumba se-PU okwamanje siyimikhiqizo ebaluleke kakhulu kwimikhiqizo yesikhumba yokwenziwa; kanye nesikhumba se-PVC Noma kuqukethe amapulasitiki alimazayo kwezinye izindawo avinjelwe, kepha ukumelana kwawo kwesimo sezulu kanye namanani aphansi kwenza kube emakethe ephansi esele nokulungiselela okuqinile; I-Microfiber pu lesikhumba yize inomuzwa wokuthi isikhumba, kepha amanani awo aphezulu akhawulela ukusetshenziswa kwawo okukhulu, isabelo semakethe esingaba ngu-5%.