Epoxy Varnish: Pob Tshab Txias-kho Cov Tshuaj Fluoroplastic, GOST Epoxy-based Varnish

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41

Epoxy kua roj vanish yog kev daws teeb meem ntawm epoxy, feem ntau Diane resins raws li cov kuab tshuaj organic.

Ua tsaug rau daim ntawv thov ntawm cov muaj pes tsawg leeg, txheej txheej tiv thaiv dej tsis ruaj tau tsim los tiv thaiv cov ntoo ntoo los ntawm kev siv tshuab thiab huab cua, nrog rau alkalis.

Hom sib txawv ntawm cov kua roj vanish siv rau kev tsim cov putties, siv rau kev ua tiav cov hlau thiab polymer substrates.

Cov yam ntxwv ntawm epoxy varnishes

Ua ntej siv, ntxiv ib qho tawv ntxiv rau cov kua roj vanish, nyob ntawm seb hom roj hmab. Yog li, tau txais ob yam khoom sib xyaw nrog cov yam ntxwv zoo tshaj plaws tau txais. … Ntxiv nrog rau cov yam ntxwv zoo nkauj, cov khoom muab kev tiv thaiv kev txhim kho corrosion thiab cov khoom siv dag zog . Nws yog cov khoom siv nyab xeeb uas tsis muaj cov tshuaj lom lom, tab sis cov kuab tshuaj uas tseem siv thaum ua haujlwm muaj cov tshuaj lom.

Ntawm qhov tsis zoo ntawm cov kua roj vanish, ib tus tuaj yeem tshem tawm cov yas tsis txaus, vim nws cov qauv thiab nws cov khoom sib xyaw. Ib qho ntxiv, kev sib xyaw kom raug yog qhov tsim nyog kom tau txais qhov txheej txheej zoo tshaj plaws.

Epoxy varnishes feem ntau yog siv rau cov ntoo ntoo: parquet thiab plank plag tsev, qhov rai thav duab, qhov rooj, ntxiv rau kev ua tiav thiab tiv thaiv rooj tog ntoo. Muaj cov qauv tshwj xeeb, piv txwv li, " Elakor-ED": koj puas xav tau ntau tus thwjtim? , uas tau npaj rau sau 3D-pem teb nrog pab tsiaj (chips, glitters, glitters).

Qhov ua tau zoo ntawm cov yeeb yaj kiab ncaj qha nyob ntawm seb hom tshuaj siv. "ED-20" yog suav tias yog qhov ruaj khov tshaj plaws, thiab yog li cov khoom siv tau kim dua nws cov khoom sib piv raws "ED-16".

Fluoroplastic varnishes

Hom khoom no yog cov kua tshuaj tov rau fluoroplastic-epoxy varnishes, tawv thiab qee yam tshuaj fluoropolymer sib xyaw ntawm hom "F-32ln". Ib qho tshwj xeeb ntawm pab pawg ntawm cov ntaub ntawv no yog:

• qis coefficient ntawm kev sib txhuam;
• siab dielectric tsis tu ncua;
• Frost tsis kam;
• tiv taus thermal cuam tshuam;

• cov cim zoo ntawm kev ywj pheej;
• tiv taus nyob rau hauv cov xwm txheej ntawm khaus ultraviolet tawg;
• nce kev tiv thaiv corrosion;
• siab nplaum rau iav, yas, hlau, roj hmab, ntoo.

Txias thiab kub kho cov tshuaj fluoroplastic varnishes ua raws li cov qauv kev nyab xeeb uas twb muaj lawm thiab GOST cov qauv. Thaum xaiv, koj yuav tsum tau them sai sai rau cov ntaub ntawv nrog thiab daim ntawv pov thawj zoo.

Vim lawv cov cua sov tsis kam thiab hluav taws xob rwb thaiv tsev, cov ntaub ntawv no:

• siv los tsim cov kua roj vanish sib xyaw, txha hniav laus;
• ua ke nrog lwm cov resins tau siv hauv optics, hluav taws xob;
• tiv thaiv cov kiv cua, cov pa roj av, cov ntxaij lim dej hauv cov khoom siv lim dej thiab lwm yam khoom siv los ntawm kev xeb, suav nrog hauv kev tsim khoom lag luam.

Cov thev naus laus zis ntawm lawv daim ntawv thov rau saum npoo tuaj yeem sib txawv: ua haujlwm nrog txhuam, siv huab cua thiab tsis muaj tshuaj tsuag, txau.

Cov khoom siv pob tshab, lub teeb yuag

Epoxy cov kua roj vanish txheej, ua rau ntawm lub hauv paus pob tshab thiab pob tshab tawv, tau tsim los muab ci rau txhua qhov chaw, ntxiv rau tiv thaiv lawv los ntawm kev tawm tsam tshuaj lom hnyav. Lawv tau siv rau hauv kev teeb tsa tus kheej-qib cov plag tsev nrog cov khoom zoo nkauj, vim tias lawv tuaj yeem zais qhov tawg me me thiab khawb.

Cov yam ntxwv zoo tseem ceeb:

• txheej pob tshab txog li 2 hli;
• tsis hnov tsw;
• tiv taus tshav ntuj;

• kev tiv thaiv tshuaj lom neeg thiab kev nyuaj siab;
• kev sib khi thiab txiav tawm ib lub hauv paus;
• muaj peev xwm siv xab npum thaum ntxuav.

Pob tshab epoxy txheej yuav tsum tau kho rau cov khoom siv tub yees, qhov chaw tsim khoom thiab chaw khaws khoom, chaw rau tsheb, chaw nres tsheb thiab lwm qhov chaw nyob thiab chaw pej xeem.

Ib qho piv txwv ntawm cov khoom siv no yog lub teeb yuag, UV-resistant "Varnish-2K "uas pab tsim kom muaj pob tshab thiab ruaj khov.

Hauv pem teb varnishes

"Elakor-ED" yog cov khoom siv epoxy-polyurethane-based, lub hom phiaj tseem ceeb ntawm kev npaj cov plag tsev, txawm hais tias hauv kev coj ua kev sib xyaw kuj tseem siv los ua cov yeeb yaj kiab zoo ntawm lwm qhov chaw.

Vim nws muaj pes tsawg leeg, cov kua roj vanish tiv thaiv ya raws, roj thiab av, thiab tuaj yeem tiv taus qhov kub thiab txias los ntawm -220 txog +120 degrees.

Cov khoom lag luam siv tau yooj yim, lawv tso cai rau koj los ua cov txheej tiv thaiv uas ci hauv ib hnub xwb. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub siv cov khoom kom raug.

Ua ntej, kev npaj ua haujlwm tau ua tiav:

• nws yog qhov tsim nyog los ntxuav lub hauv paus los ntawm hmoov av, cov khib nyiab me me thiab av;
• tsob ntoo yuav tsum tau primed thiab sanded;
• thaum thov rau pob zeb ua ke, nws yog thawj zaug muab tso rau thiab ua kom zoo;

• thaum thov rau hlau, xeb yuav tsum raug tshem tawm ntawm nws;
• Ua ntej ua tiav, cov khoom lag luam polymer hla ib qho abrasive thiab degrease.

Cov tawv tawv tau ntxiv rau cov kua roj vanish, uas yuav tsum tau sib xyaw ua ntej 10 feeb.

Tom qab qhov kawg ntawm cov tshuaj tiv thaiv kab mob (ua npuas), daim ntawv thov tuaj yeem pib.

Txij li epoxy-polyurethane sib xyaw ua kom tawv hauv ib teev, nrog thaj tsam loj los kho, nws zoo dua los npaj cov tshuaj hauv ib feem. Kev thov yog ua los ntawm qhov kub tsis qis dua +5 thiab tsis siab dua +30 degrees nrog cov menyuam, txhuam lossis cov cuab yeej tshwj xeeb pneumatic. Kev siv txhuam yuav tsum tau tu tas li nrog cov kuab tshuaj. Thov cov kua roj vanish hla tus ntoo khaub lig nrog tus menyuam.

Thaum ua haujlwm, nws raug pom zoo kom txhim kho yam tsawg kawg peb txheej ntawm cov kua roj vanish, uas yuav ua kom ntseeg tau qhov siab tshaj plaws thiab lub zog. Rau ib square meter, koj yuav tsum siv tsawg kawg 120 grams ntawm kev daws. Ib qho kev sib txawv nce lossis nqis yuav ua rau muaj qhov tsis txaus siab lossis ua rau cov khoom sib xyaw ua rau saum npoo.

Txawm hais tias tsis muaj ntxhiab tsw, nws raug nquahu kom ua txhua txoj haujlwm nrog epoxy sib xyaw hauv cov khaub ncaws tshwj xeeb thiab lub npog ntsej muag roj, vim lub tshuab ua pa tsis tuaj yeem tiv thaiv qhov muag thiab lub ntsws los ntawm cov pa phem. Qhov no yog qhov tseeb tshwj xeeb ntawm EP series cov kua roj vanish, vim tias lawv muaj cov kuab tshuaj lom.

Epoxy varnishes tsis tsuas yog ua rau txheej zoo nkauj, tab sis kuj ua rau nws lub neej kev pab cuam vim nws muaj kev tiv thaiv siab rau ntau yam kev cuam tshuam sab nraud.

Yuav ua li cas ua cov tshuaj polymer epoxy txheej ntawm cov pob zeb ua ke hauv chav nres tsheb ntawm lub tsev hauv tebchaws, saib hauv qab no.