Cov ntaub ntawv ua npuas ncauj tsuas yog suav nrog polyurethane, EPS, cov khoom siv tsiaj thiab kev sib raug zoo, cov khoom siv thiab dej thiab dej tsis sib haum, tub rog thiab logistics ntim. Vim hais tias ntawm ntau yam ntawm kev siv, kev lag luam tam sim no los tswj cov ntaub ntawv loj hlob ntawm 20%, yog qhov kev loj hlob ntawm cov khoom lag luam tshiab, tab sis kuj ua rau kev lag luam kev txhawj xeeb sai heev. POLYURETHANE (PU) Ua npuas ncauj yog cov feem ntau sib cais ntawm Tuam Tshoj cov khoom lag luam ua npuas dej.

Raws li kev txheeb cais, kev lag luam thoob ntiaj teb yog kwv yees li ntawm 426, kev cog qoob loo ntawm kev ua npuas ncauj, thiab nws tau nce qib hauv ntiaj teb, thiab nws tau nce qib kev ua npuas ncauj

Nrog rau kev hloov pauv hauv ntiaj teb kev lag luam, kev hloov pauv sai sai ntawm cov chaw ua yeeb yam ua npuas dej, thiab kev txhim kho kev ua npuas dej tau suav nrog kev sib tw thev naus laus zis ntau tshaj plaws. 2020 Tuam Tshoj cov khoom lag luam yas ntau lawm tau txog 76.032 lab tons nyob rau xyoo 2016. 2020

Ntawm lawv, Guangdong xeev tus thawj coj ua ntej ua npuas dej hauv lub tebchaws, nrog cov zis ntawm 643,000 tons hauv 2020; taug kev los ntawm Zhejiang xeev, nrog ib qho zis ntawm 326,000 tons; Jiangsu xeev cov qeb thib peb, nrog cov zis ntawm 205,000 tons; Sichuan thiab Shandong Ranked plaub thiab thib tsib nyob rau hauv lem, nrog rau kev tsim tawm ntawm 168,000 tons thiab 140,000 tons feem. Los ntawm kev faib ua feem ntawm tag nrho cov kev ua npuas ncauj ua npuas dej hauv 2020, Guangdong Cov Nyiaj Txiag rau 12,7%, Jiangsu Cov Nyiaj Txiag rau 8.0%, Sichuan Accounts rau 6.6% thiab Shandong Accounts rau 5.4%.

Tam sim no, Shenzhen, raws li cov tub ntxhais ntawm Guangdong-Hong Kong-macao bay cheeb tsam nroog ua ke, cov khoom siv tsim khoom hauv nroog Nyob rau hauv cov ntsiab lus ntawm cov kev txhawb nqa thoob ntiaj teb ntawm ntsuab thiab kev txhim kho kev ua npuas ncauj, thiab lwm yam carbon monoxide, thiab cov khoom siv hluav taws xob, thiab cov khoom lag luam R &Y, yuav tuav cov khoom siv ua ke Kev Cog Lus Thoob Ntiaj Teb Shenzhen International thiab Insthib Center (Baoan tshiab Hall). Nta As Explo ", txuas los ntawm Polymer ua npuas ncauj Raw cov khoom siv Raw cov khoom siv, ua npuas ncauj tsim khoom siv, kom tau txais kev pabcuam ua npuas dej, kom ua tiav thiab pab kev lag luam!

Polyurethane nyob rau hauv qhov kev sib tw loj tshaj plaws ntawm cov ntaub ntawv foaming

POLYURETHANE (PU) Ua npuas ncauj yog cov khoom lag luam uas suav nrog cov ntaub ntawv ntau tshaj plaws ntawm cov ntaub ntawv ua npuas ncauj hauv Suav teb.

Lub ntsiab tivthaiv ntawm polyurethane ua npuas ncauj yog polyurethane, thiab cov khoom siv raw yog tsuas yog oocyanate thiab polyol. Los ntawm kev ntxiv cov khoom sib ntxiv uas tsim nyog, nws ua rau muaj txiaj ntsig ntau ntawm cov khoom siv cov tshuaj tiv thaiv, yog li kom tau txais cov khoom lag luam polyurethane ua npuas dej. Los ntawm Polymer Polyol thiab Isocyanate ntxiv los kho cov pob ua npuas, tag nrho cov khoom siv hluavtaws ntawm cov yas thiab roj hmab tuaj yeem tsim tau.

Polyurethane ua npuas ncauj yog feem ntau muab faib ua npuas, txhav ua npuas ncauj thiab ua npuas ncauj. Kev ua npuas ncauj siv tau nyob rau ntau yam kev siv cov ntaub ntawv thiab cov ris tsho rwb thaiv tsev nyob rau hauv cov tsev lag luam thiab cov tsev ua npuas ncauj thiab (tshuaj tsuag) ua npuas ncauj.

Cov qauv ua npuas ncauj nruj yog feem ntau kaw cov qauv cell thiab muaj cov khoom rwb thaiv tsev zoo li cov pa thermal, lub teeb yuag thiab siv tau yooj yim.

It also has the characteristics of sound insulation, shockproof, electric insulation, heat resistance, cold resistance, solvent resistance, etc. It is widely used in the insulation layer of the box of refrigerator and freezer, the insulation material of cold storage and refrigerated car, the insulation material of building, storage tank and pipeline, and a small amount is used in non-insulation occasions, such as imitation wood, packaging materials, etc.

Rigid Polyurethane ua npuas dej tuaj yeem siv rau hauv ru tsev thiab phab ntsa rwb thaiv tsev, lub qhov rooj thiab qhov rai rwb thaiv tsev thiab lub qhov rai shield sib khi. Txawm li cas los xij, rwb rwb thaiv tsev ua npuas ncauj yuav txuas ntxiv sib tw los ntawm fiberglass thiab ps ua npuas ncauj.

Saj zawg zog polyurethane ua npuas ncauj

Thov kom hloov tau polyurethane ua npuas tau muaj maj cuam tshuam tias ntawm kev ua npuas dej nruj heev nyob rau hauv xyoo tas los no. Saj zawg zog polyurethane ua npuas yog ib hom ntawm cov khoom siv polyurethane hloov nrog cov khoom siv polyurethane siv.

Cov khoom lag luam tsuas yog suav nrog ua npuas qab tau resilient resilient (HRF), thaiv ua npuas ncauj, ua npuas ncauj qeeb, thiab semi-rigid zog-nqus ua npuas ncauj.

Cov qauv npuas ntawm Polyurethane hloov tau khoom siv tau feem ntau qhib pore. Feem ntau, nws muaj qhov tsis tshua haum, lub suab nqus, txuag hluav taws xob, tshuaj tua hluav taws xob thiab lwm cov khoom siv hluav taws xob, ntau yam khoom muag padding, ntau yam muag padding deasated composite. Kev lag luam thiab kev siv tib tog ntawm cov khoom siv mos los ntawm cov ntaub ntawv lim, lub suab rwb thaiv tsev cov ntaub ntawv, cov ntaub ntawv tsis zoo, ntim khoom thiab cov khoom siv hluav taws xob.

Polyurethane Downstream nthuav kev nthuav dav

Tuam Tshoj Polyurethane Ua Hauj Lwm Kev Lag Luam tab tom tsim sai heev, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm kev ua lag luam kev ua lag luam.

Polyurethane ua npuas ncauj tuaj yeem siv los ua cov khoom ntim tsis zoo, cov cuab yeej siv cov khoom siv high-etc. Nws kuj tseem siv tau rau kev ntim khoom ntawm cov khoom los ntawm kev ua npuas ncauj.

Polyurethane Rigid Ua Npuas Ncauj yog siv nyob rau hauv cov khoom siv rwb thaiv tsev, rwb thaiv tsev thiab txias ua npuas ncauj caulking cov ntaub ntawv, thiab lwm yam; POLYURETHANE SITE UA TSUAS yog siv nyob rau hauv rooj tog, kev pw thiab lwm yam khoom siv hauv tsev, xws li Sofas thiab rooj tog, kab txaj muag thiab hauv ncoo.

Feem ntau muaj cov ntawv thov hauv: (1) Rwb thaiv tsev (4) Kev Kho Mob Lub Tsev (5) PU Sim Cushion, tsheb headrest, kauj ruam tsheb (10) cov hnab looj tes ua tawv (13) cov khoom siv khau khiab, thiab lwm yam).

Qhov chaw nruab nrab ntawm kev sib tsoo ntawm polyurethane ua npuas rog thoob ntiaj teb tau hloov mus rau Suav teb, thiab Polyurethane ua npuas dej tau dhau los ua ib qho ntawm kev lag luam loj heev hauv Suav kev lag luam tshuaj.

Nyob rau hauv xyoo tsis ntev los no, kev loj hlob sai ntawm tsev neeg hauv tsev, kev lag luam lub zog, hnub ci hluav taws xob, rooj tog zaum thiab lwm yam kev lag luam tau zoo rau cov polyurethane ua npuas ncauj.

Lub sijhawm "13th-xyoo phiaj xwm" lub sijhawm, dhau ntawm kev zom, cov khoom siv tshiab ua txuas ntxiv tawm, thiab kev siv cov khoom siv tshiab sib txuas ntxiv txuas ntxiv mus rau cov kev sib tw ua ntej. 2019 Tuam Tshoj Cov Khoom ntawm Polyurethane Khoom yog li 11,5 lab tons (suav nrog cov suab paj nruag loj dua, thiab nws yog lub ntiaj teb loj hlob ntawm lub thev naus laus zis txhim kho.

Raws li cov nplai ntawm kev lag luam, kev ua lag luam hom ua npuas ncauj ntaus ntawv rau cov ntaub ntawv ntau tshaj plaws, nrog cov khoom siv ua npuas dej ntau ntxiv, suav nrog rau 56%. Nrog rau kev ua hluav taws xob kev txhim kho hluav taws xob thiab cov hluav taws xob hluav taws xob hauv Suav teb, kev lag luam hom ntawv, kev lag luam nplai ntawm cov khoom siv polyurethaning kuj tseem loj hlob ntxiv.

Tam sim no, kev lag luam polyurethane tau nkag mus rau theem tshiab nrog kev txhim kho tshiab-coj thiab kev txhim kho ntsuab raws li cov ntsiab lus. Tam sim no, cov zis ntawm polyurethane dej hauv tsev xws li cov ntaub ntawv tsim tsev, tawv tsiaj thiab tsheb hauv Suav teb ua ntej hauv ntiaj teb. Lub teb chaws yog siv zog txhawb cov txheej txheem dej, kev siv cov cai tshiab ntawm kev txuag hluav taws xob kev txuag thiab txhim kho kev lag luam hluav taws xob tshiab rau kev lag luam polyurethane. Lub "Pa Carbon ob lub hom phiaj thov los ntawm Tuam Tshoj yuav txhawb nqa kev txhim kho ceev ceev thiab kev tsim kho cov khoom siv hluav taws xob, cov khoom nplaum, elastomers, thiab lwm yam.

Cov Khaub Ncaws Txias Drives Drives Kev Xav Tau Rau Polyurethane Rigid Ua Npuas Ncauj

Lub chaw haujlwm dav dav ntawm lub xeev Council tau tshaj tawm "kaum plaub lub phiaj xwm kev ua lag luam, muaj peev xwm ua tub yees txias heev

Hauv ntau cov ntaub ntawv rwb thaiv tsev, polyurethane muaj kev ua haujlwm zoo rwb thaiv tsev, siv dav. Piv nrog rau lwm cov ntaub ntawv, polyurethane rwb thaiv tsev cov ntaub ntawv tuaj yeem txuag tau 20% ntawm cov hluav taws xob cov nqi hluav taws xob loj, thiab qhov chaw lag luam loj me me ntawm kev txhim kho cov khoom txias kev lag luam. Lub "14 tsib-xyoos", raws li cov neeg nyob hauv nroog thiab cov neeg nyob deb nroog txuas ntxiv ua lag luam cov kev xa khoom txias kom ua kom muaj qhov chaw dav. Txoj kev npaj tawm uas los ntawm 2025, thawj zaug tsim ntawm cov khoom xa khoom txias, kev tsim kho ntawm cov khoom lag luam txias logistics lav cov chaw logistics ntawm cov chaw vaj tse NODE? los ntawm 2035, tag nrho cov kev ua tiav ntawm cov khoom siv tshiab niaj hnub logistististic system. Qhov no yuav txuas ntxiv txhawb qhov kev thov rau polyurethane saw rwb thaiv tsev cov ntaub ntawv.

Cov Khoom Siv Ua Npuas Ncauj Ncauj Rau Kev Tshaj Tawm

TPU yog kev lag luam hnub ci hauv cov ntawv thov polymer tshiab txuas ntxiv txhim kho kev tsim kho thev naus laus zis ntxiv mus ntxiv txhawb kev hloov chaw hauv lub chaw hauv tsev.

Raws li TPU muaj cov khoom siv tshuab zoo thiab muaj zog, kev ua yeeb yam zoo, tab sis kuj muaj peev xwm ua tau zoo, yog tias muaj cov khoom lag luam zoo heev, yog cov khoom siv tshuaj lom neeg ntau yam, yog cov khoom siv tshuaj lom neeg ntau yam, yog cov khoom siv tshuaj tiv thaiv zoo thiab lwm yam, Kev lag luam khau tseem yog qhov tseem ceeb tshaj plaws ntawm TPU kev lag luam nyob rau hauv Suav teb, tab sis kev sib tw tau txo, kev lag luam sib koom ua ke ntawm 19% thiab 15% feem.

Nyob rau hauv tsis ntev los no, Tuam Tshoj TPU tshiab cov peev xwm muaj peev xwm tso tawm, nyob rau xyoo 2018 thiab 2019 domestion ntau lawm kev loj hlob txhua xyoo ntawm txog li 15.46%. 2019 Tuam Tshoj Kev lag luam TPU tseem nthuav dav txuas ntxiv los nthuav dav ntawm cov qauv, hauv 2020 Tuam Tshoj TPU ntau heev rau ib feem peb ntawm lub ntiaj teb tpu ntau lawm.

Tag nrho cov khoom lag luam hauv thawj ib nrab ntawm 2021 yog li 300 tawm tons, thiab tus tons ntau lawm tau ua rau 995,000 tons rau xyoo 2016-2020, nrog ib qho kev nce qib xyoo tus nqi ntawm 11.6%. Los ntawm kev tau txais kev noj ntawm kev saib 2016-2020 Tuam Tshoj TPU Primastomer Siv tag nrho kev loj hlob, TPU kev loj hlob, TPT, ib xyoos kev loj hlob ntawm 12.1%. Nws cov khoom noj yuav tsum tau mus txog 900,000 Tons los ntawm 2026, nrog ib xyoos ib zaug compound kev loj hlob ntawm li 10% nyob rau tsib xyoos tom ntej no.

Kev xaiv tawv tawv yog xav kom txuas ntxiv kom sov

Khoom cua polyurethane tawv (pu tawv), yog cov tawv nqaij pawv), yog cov tawv nqaij microtrethane, qhov zoo dua li PVC (feem ntau paub txog sab hnub poob). Tam sim no cov ntaub ntawv khaws cia siv cov ntaub ntawv xws li tsim cov khaub ncaws, feem ntau yog paub txog cov khaub ncaws tawv. PU nrog tawv yog ib txheej thib ob ntawm cov tawv nqaij yog cov cowhide, coated nrog ib txheej ntawm pu resin, yog li kuj hu ua Laminated Cowhide. Nws tus nqi pheej yig dua thiab tus nqi siv tau siab. With the change of its process is also made of various grades of varieties, such as imported two-layer cowhide, because of the unique process, stable quality, novel varieties and other characteristics, for the current high-grade leather, price and grade are no less than the first layer of genuine leather.

PU tawv tam sim no yog tam sim no cov khoom lag luam tshaj plaws hauv cov khoom siv tawv nqaij tawv; thiab pvc tawv txawm hais tias muaj cov teeb meem cov roj hmab hauv qee thaj chaw raug txwv, tab sis nws tus nqi qis dua thiab tus nqi qis ua rau kev ua lag luam qis dua; Cov microfiber PU Taus tseem muaj qhov sib piv rau tawv, tab sis nws cov nqi siab txwv nws cov kev siv siab loj, kev lag luam ntawm kwv yees li 5%.