Hebei Ruide Polyurethane Rut Txheej

 Polyurethane Ru Tshab Xim yog lub siab - Kev ua tiav coating dav dav rau waterproofing, kev tiv thaiv thiab kev zoo nkauj ntawm lub ru tsev. Ua los ntawm Polyurethane Resin, cov xim no dav tau qhuas rau nws cov txiaj ntsig zoo heev, huab cua tsis kam thiab hloov tau. Nws yog qhov tshwj xeeb nyob rau hauv cov chaw nyob thiab cov ntawv thov ua lag luam uas muaj kev tiv thaiv ntev. Kev kho cov duab polyurethane yog tus ntoo khaub lig-} txuas cov qauv ntawm lub network tsim, compression muaj zog hnav tsis kam, compression resistance thiab ductility. Polyurethane lub tsev xim muaj zoo corrosion tau zoo rau ntau yam tshuaj (alkalis, roj, cov kuab tshuaj, cov kuab tshuaj thiab cov chaw muaj kuab lom.

1. Kev ua haujlwm zoo tshaj plaws

2. Cov huab cua muaj zog tiv thaiv

3. UV Kuj

4. Elasticity zoo heev thiab ductility

5. Cov tshuaj zoo corrosion tsis kam

6. Zoo adhesion zoo heev

7. Puas Ua Haujlwm

8. Lub neej ntev ua haujlwm

9. Cov oxidation tsis kam

10. Kev tiv thaiv thiab kev tiv thaiv ib puag ncig

11. Anti {-} permeability thiab qhov kub tsis kam

Tsis txhob siv rau hauv los nag, huab cua txias lossis huab cua sov. Tsawg heev kub (hauv qab 5 degree) yuav ntev lub sijhawm kom qhuav thiab tuaj yeem cuam tshuam cov nplaum ntawm txheej. Kev ntsuas kub dhau (saum ntuj 35 degree) yuav ua rau cov txheej txheej kom qhuav sai dhau thiab tsim cov txheej tsis sib xws.

Daim ntawv thov kev kub siab yog 5℃txog 35 qib, thiab cov txheeb ze cov av noo yuav tsum tsawg dua 85% kom tsis txhob muaj cov av siab cuam tshuam rau kev kho cov txheej txheem.

Qhov sib piv ntawm polyurethane txheej thiab tus neeg kho tus neeg tiv thaiv yuav tsum nruj me ntsis raws li cov cai ntawm cov lus qhia. Ntau dhau lossis tus neeg kho tus nqi kho me me yuav cuam tshuam cov khoom zoo thiab cuam tshuam ntawm cov txheej.

Tom qab txheej txheej tiav, zam kom muaj huab cua tam sim ntawd, xws li cua hlob heev, cua hlob heev, thiab lwm yam.

Polyurethane txheej feem ntau siv qee lub sijhawm los kho, thiab tsuas yog muab tso rau hauv kev siv tom qab lawv tau kho tag nrho.

Polyurethane txheej tau yooj yim nrog noo noo, yog li thaum lub sijhawm thauj mus los, lawv yuav tsum tau txais kev tiv thaiv los ntawm nag thiab noo noo thiab npog nrog dej tarpaulajof. Kev siv cov qauv uas tau raws cov qauv ntim cov khoom lag luam rau cov khoom phom sij (feem ntau hlau cov yas ntoo lossis cov ntaub ntim tshwj xeeb yuav tsum muaj kev sib khi zoo los tiv thaiv kev xau. Cov xim yuav tsum tsis txhob sib xyaw nrog cov tshuaj xws li acids, alkalis, thiab oxidants kom tsis txhob muaj tshuaj lom neeg cov tshuaj lom neeg. Polyurethane pleev xim yuav yauv mus rau tus kheej - polymerization cov kev pheej hmoo, thiab tej zaum kuj tseem ua rau kev phom sij tawg. Yog li ntawd, qhov kub me me yuav tsum tau zam thaum thauj mus los, tshwj xeeb tshaj yog nyob rau lub caij ntuj sov, thiab kev ntsuas txias nyob rau lub caij ntuj sov- insulating cov ntaub ntawv, thiab lwm yam). Nws raug nquahu tias kev thauj mus los ib puag ncig kub tau tswj nyob rau hauv thaj tsam ntawm 5℃~ 35 degree. Txhua lub tsheb thauj cov xim tsev polyurethane yuav tsum tau nruab nrog cov tshuaj tua hluav taws txaus, feem ntau yog cov hmoov hluav taws kub tua hluav taws lossis carbon dioxide tua hluav taws tua hluav taws.

Kev kub siab yuav ua kom muaj cov cua sov ntawm cov kuab tshuaj, ua rau tus kheej {{}} polymerization; Tsawg kub siab yuav nce viscosity ntawm cov xim lossis ua rau nag lossis daus. Cov huab cua ntub yuav tsum tau tswj hwm hauv qab 75% los tiv thaiv ya kom muaj cov thawv hauv cov polyurethane pleev xim, uas ua rau kev kho lossis tsis zoo. Polyurethane pleev xim yog feem ntau ntim rau hauv cov thawv hlau lossis cov hnab yas tshwj xeeb. Cov ntim yuav tsum muaj cov khoom zoo sib khi kom tiv thaiv cov kuab tshuaj evaporation lossis kev sib cuag. Sab hauv phab ntsa ntawm cov hlau thoob hlau yuav tsum tau coated nrog anti- Corrosion txheej los tiv thaiv cov thawv los ntawm kev pabcuam lub neej ntawm lub thawv ntim khoom. Polyurethane txheej txheem feem ntau muaj qee lub txee lub neej (feem ntau 6 txog 12 hlis). Tom qab lub txee lub neej, cov txheej yuav nce hauv viscosity, precipionate, thiab Delaminate. Yuav tsum tau sim kev sim thiab nws tsuas yog siv tau tom qab nws tau lees tias yuav tsum tau ua.

Rau ob {- Cheebtsam Polyurethane Txheej Txheem (Tus Neeg Sawv Cev Loj), tus neeg kho tus neeg sawv cev thiab tus kws kho tus sawv cev kom tsis txhob muaj kev sib tiv tauj thiab sib xyaw. Tus kws kho mob ntim yuav tsum tau siv kom sai li sai tau tom qab qhib, thiab ib feem ntawm cov pa roj (xws li nitrogen) los tiv thaiv nws los ntawm kev rov ua kom muaj noo noo hauv huab cua.

Cim npe nrov: Hebei Ruide Polyurethane Rut Npaj, Tuam Tshoj Heide Polyurethane Ru Tsev Txheej Txheem Tuam Tsev, Chaw muag khoom, Hoobkas