Polyurethane varnish rau ntoo: nta thiab hom

Cov txheej txheem:

Polyurethane varnish rau ntoo: nta thiab hom
Polyurethane varnish rau ntoo: nta thiab hom

Video: Polyurethane varnish rau ntoo: nta thiab hom

Video: Polyurethane varnish rau ntoo: nta thiab hom
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Anonim

Nyob rau hauv peb lub sijhawm, kev siv cov khoom ntoo ntuj tau dhau los ua neeg nyiam thiab muaj txiaj ntsig. Ntoo yog ib qho yooj yim rau txheej txheem, haum rau txhua qhov tsim sab hauv. Txawm li cas los, muaj ib tug loj downside. Yog tias tsis muaj kev kho kom raug, ntoo raug cuam tshuam rau qhov tsis zoo ntawm cov dej noo thiab ib puag ncig. Txhawm rau txo qis qhov tshwm sim ntawm kev cuam tshuam ntawm qhov tsis zoo, cov khoom yuav tsum tau ua tiav nrog cov cuab yeej tshwj xeeb uas yuav pab tswj lawv qhov qub tsos thiab txuas ntxiv lawv lub neej kev pab cuam. Ib qho ntawm thawj qhov chaw yog polyurethane varnish rau ntoo.

Kev faib tawm

dej-raws li polyurethane kua roj vanish
dej-raws li polyurethane kua roj vanish

Nco ntsoov tias cov nyiaj no raug faib raws li qhov muaj pes tsawg leeg:

  • ib feem;
  • ob-yam.

One-component varnish yog npaj siv yam tsis muaj kev siv zog ntxiv. Ib tug ob-tivthaiv polyurethane kua roj vanish nyob rau hauv nws muaj pes tsawg leeg muaj ib lub hauv paus thiab ib tug tshwj xeeb fixer, uas yuav tsum tau tov nyob rau hauv nruj nreem proportions kom tsis txhob muaj teeb meem nrog cov muaj pes tsawg leeg. Tsis tas li ntawd, nws muaj peev xwm tau txais kev nce viscosity lossis nrawm dhauhardening.

Tsis txhob hnov qab tias polyurethane-raws li cov kua roj vanish hardens sai. Nws tsis tuaj yeem rov siv dua. Raws li, nws yuav tsim nyog los npaj cov nqi tsim nyog, uas tuaj yeem noj tam sim.

xav txog dab tsi?

Thaum ua hauj lwm nrog ob-cov kua roj vanish, nws yog ib qho tsim nyog yuav tau siv cov plaub hau. Raws li qhov tshwm sim ntawm kev ua haujlwm, cov kua roj vanish tuaj yeem muab faib ua glossy thiab semi-gloss. Rau cov khoom ntxiv - nrog thiab tsis muaj kev sib koom ua tus kheej.

polyurethane kua roj vanish rau ntoo
polyurethane kua roj vanish rau ntoo

Pros ntawm cov kua roj vanish. Lawv yog dab tsi?

Cia peb saib cov txiaj ntsig ntawm kev siv cov kua roj vanish polyurethane:

  1. Elasticity. Nrog me ntsis cuam tshuam (deformations) tsis tawg. Txij li thaum polyurethane tsis nqus rau hauv cov ntoo, nws muaj kev cuam tshuam ntau dua rau kev tawg thiab tawg hauv qhov kub thiab txias. Polyurethane yog ib qho kev tiv thaiv zoo dua. Raws li ib txwm muaj, nws yuav muaj zog dua, hais tias, dua li cov varnished tiav.
  2. zoo hnav tsis kam. Thaum siv los ntawm cov khoom ntoo, nws yog resistant rau ntau yam influences, raws li zoo raws li abrasion. Lub neej kev pabcuam yog ntau tshaj li ib xyoos nyob rau hauv cov xwm txheej ntawm kev thauj khoom siab (piv txwv li, parquet hauv chav tsev).
  3. Moisture resistance.
  4. Kev tiv thaiv ntawm ib puag ncig cuam tshuam - hnub, dej.
  5. Polyurethane muaj nyob rau hauv aerosol tau, ua rau nws yooj yim rau siv, tshwj xeeb tshaj yog nyob rau hauv tej yaam num loj.

hom kua roj vanish no yuav yog cov cuab yeej zoo rau kev kho saum npoo. Nrog nws, koj tuaj yeem ua cov ntoocov qauv yacht, nrog rau sab nrauv. Ib qho caveat - cov kua roj vanish yuav tsum tau siv rau ntawm qhov chaw qhuav tag, vim nws tsis kam ya raws.

Roj thiab dej raws li kua roj vanish. Cov nyiaj no yog dab tsi?

polyurethane pem teb varnish
polyurethane pem teb varnish

Cov kauj ruam kawg hauv kev ua tiav koj cov plag tsev ntoo yuav yog daim ntawv thov ntawm parquet polyurethane kua roj vanish. Yog li ntawd, lawv tau txais ib qho kev tiv thaiv ntxiv thiab ci ntsa iab txaus nyiam. Yeej, muaj ob hom khoom xws li: roj-raws li (hloov) thiab dej-raws li (nrog dej).

Cov kua roj vanish. Product Description

Dej-raws li polyurethane kua roj vanish tau txais kev muaj koob meej nyob rau ob peb lub xyoo dhau los vim muaj kev thov siab. Txij li nws muaj kev nyab xeeb dua, ib puag ncig tus phooj ywg. Txawm hais tias ob hom tseem siv niaj hnub no, dej-raws li polyurethane pem teb varnish tau dhau los ua ntau tshaj plaws rau ntau yam.

Cov txiaj ntsig dej raws li

Ntawm no yog qee qhov txiaj ntsig ntawm qhov polish no:

polyurethane kua roj vanish
polyurethane kua roj vanish
  1. Tsawg VOC raug. Thaum cuam tshuam nrog cov khoom siv dej, koj yuav xyaum tsis raug cov pa phem uas tsis muaj kev nyab xeeb rau tib neeg thiab tsiaj. Cov khoom siv roj ntsha muaj cov khoom siv roj av uas paub tias yog carcinogenic, xws li benzene lossis ethylene glycol. Cov tshuaj no tso tawm cov pa muaj zog rau yam tsawg kawg ntawm 24 teev tom qab thov kom qhuav tag. Tsis hnov tsw hauvchav yuav nyob rau lub sijhawm ntev. Cov khoom siv dej yog cov khoom siv ntuj tsim. Lawv hloov cov roj av hnyav nrog cov khoom noj zaub. Cov khoom no muaj kev nyab xeeb ntau dua. Koj tuaj yeem paub tseeb tias tsis muaj leej twg txaus ntshai rau lawv txoj kev noj qab haus huv raws li kev cuam tshuam ntawm VOCs (Volatile Organic Compounds).
  2. Dej-raws li polyurethane kua roj vanish yuav tsis teb zoo rau qhov kub nce. Yog li ntawd, nws raug nquahu kom siv rau hauv phau ntawv, rooj, sab rooj thiab daim duab ncej. Flammability yog lwm qhov teeb meem loj. Roj-raws li polyurethane yog heev flammable. Thaum dej raws li kev nyab xeeb.
  3. Lub sijhawm ziab sai. Lub tsho tiv no dej yuav qhuav sai dua li roj. Ntau lub tsho loj tuaj yeem siv tau thiab ziab rau ntau teev. Txhua yam tuaj yeem muab tso rov qab rau hauv qhov chaw thiab chav tuaj yeem npaj tau tib hnub yam tsis muaj ntxhiab tsw seem. Nws yuav siv sij hawm tsawg kawg 24 teev rau lub hauv paus lub tsho kom qhuav tag thiab ob peb hnub rau cov pa taws kom ploj tag. Los ntawm kev ua haujlwm nrog dej-raws li polyurethane kua roj vanish raws li cov chaw tsim khoom cov lus qhia, cov txiaj ntsig zoo ib txwm tuaj yeem tau txais.
  4. Durability. Cov neeg tsim khoom tau tsim cov khoom sib xyaw zoo dua uas muab kev tiv thaiv zoo dua. Kev txhim kho binders thiab additives tam sim no ua rau cov dej-raws li decking qhov ruaj tshaj plaws. Txhawm rau khaws cia qhov zoo li qub, nws raug pom zoo: feem ntau ntxuav cov av thiab xuab zeb, tso cov ntaub pua plag rau hauv qhov chaw uas koj taug kev ntau zaus.
  5. Original xim. Tom qab siv cov kua roj vanishdej-raws li, ib tug pob tshab txheej tshwm. Nws tuav lub ntuj xim ntawm ntoo. Txij thaum pib koj paub tias xim dab tsi yuav ib txwm nyob hauv pem teb, vim tias qhov kawg yuav tsis hloov. Qhov no muaj tseeb tshwj xeeb nrog cov xim dawb lossis grey xim av.
  6. Nyob. Koj tuaj yeem tau txais txiaj ntsig zoo rau tus nqi qis.

Oil-based varnish. Cov ntaub ntawv tseem ceeb ntawm cov khoom

ob-tivthaiv polyurethane kua roj vanish
ob-tivthaiv polyurethane kua roj vanish

Koj yuav tsum paub dab tsi thaum siv roj-raws li polish?

  1. Roj tiav tam sim ntawd hloov cov xim ntawm cov ntoo mus rau qhov tsaus ntuj. Sij hawm dhau mus, thaum raug hluav taws xob ultraviolet, cov xim ntawm cov roj-raws li polyurethane kua roj vanish ua daj lossis amber. Nws yog teeb meem ntawm kev nyiam seb qhov txiaj ntsig zoo li cas los yog tsis.
  2. Yuav tsum siv rau hauv qhov chaw muaj cua zoo. Thaum ua haujlwm, siv lub tshuab ua pa thiab ua kom qhov chaw ua pa zoo. Siv cov txhuam hniav ntuj.
  3. Polyurethane polymers yog cov nplaim taws heev thaum ua kua. Lawv kuj tuaj yeem raug tshuaj lom los ntawm kev sib cuag ntawm daim tawv nqaij lossis nqus pa. Kev siv lub ntsej muag lub ntsej muag thiab hnab looj tes yog ib txoj hauv kev los tiv thaiv koj tus kheej ntawm polyurethane. Tab sis nws tseem ceeb heev kom muaj qhov cua zoo thaum siv qhov ua tiav.
  4. zoo saib thiab tiv thaiv. Txawm hais tias tej zaum yuav muaj qee qhov downsides rau polyurethane tiav, koj tsis tuaj yeem tawm tsam qhov zoo nkauj thiab khaws cia nws muab rau cov khoom qub txeeg qub teg thiab cov rooj tog ntoo kim.
  5. Nyob qhuav txheej txheem. Nrog txhuatxheej tom ntej ntawm polyurethane txheej yuav tsum tau tos ntev dua li lwm hom. Qhov no tso cai rau cov yas polymers ua kom tawv kom coj mus rau qhov sib txawv kiag li.
polyurethane parquet kua roj vanish
polyurethane parquet kua roj vanish

Zoo kawg

Tam sim no koj paub tias cov kua roj vanish polyurethane yog dab tsi, vim li cas nws thiaj siv. Peb tau txiav txim siab ntau hom nyiaj thiab sau lawv cov lus piav qhia. Peb vam tias koj pom cov kab lus no muaj txiaj ntsig.

Pom zoo: