Silicone xim. Cov yam ntxwv thiab nta ntawm kev ua hauj lwm.

Silicone xim yog tsuas yog siv rau txheej facades. Nws muaj xws li pigments, organic kuab thiab additives, silicone cob. Qhov no sib tov yuav siv tau rau ob qho tib si lag luam thiab lwm cov tsev. Nws yuav pab kom cov mus cuag ib tug zoo lwm tsos. Xim silicone npaj rau kev tiv thaiv los ntawm cov neeg kho tshuab thiab thermal txhawj xeeb thiab tiv thaiv kom txhob ntev ya tias nws thiaj li txav cov khoom.

qhov uas siv tau

Koj yuav pleev xim rau qhov chaw ntawm lub pob zeb ua, asbestos-xis mas ntaub ntawv uas yog them nrog plaster, perhlorvinil silicone xim tsev, txawv mixtures mas, npaj rau lub facade.

Feem ntau ntawm cov ntaub ntawv yuav tsis tau withstand dej. Dej maj mam txav nws cov qauv thiab lub dag lub zog, corrosion pib tshwm. Qhov kub sib txawv los ntawm sab nraum, ib qhov melting thiab khov dua ua rau lub fact tias cov khoom yog noj los ntawm thiab muab rhuav pov tseg. Yog li ntawd thawj ntawm tag nrho cov nws yog tsim nyog los protect tiv thaiv cov ingress ntawm cov dej. Xim silicone yog ib qho kev yoj rau cov hom phiaj, nws yog waterproof, resistant mus muaj zog kub hloov mus hloov los. Manufactured nyob rau hauv tshuaj nroj tsuag, variations ntawm cov xim - ib tug ntau, li ntawd, txhua leej txhua tus yuav nrhiav tau cov cai ntxoov ntxoo uas hais visually thiab tuaj mus txog rau lub tag nrho lub tsev - koj yuav xaiv ib yam.

ua phem

Ua ntej yuav thov xim nyob rau facade ntawm lub tsev, koj yuav tsum ua tib zoo npaj qhov chaw: huv si ntawm av, thiab lwm yam, nws yog qhov zoo tshaj plaws los mus siv rau hauv lub hlau duav, txhuam tawm tej unevenness. Thaum sanded tus nto, nws yog tsim nyog los tshuab cua nqus tsev vacuum thiab haum. Tsis muaj txoj kev nyob twj ywm nyob rau hauv cov khoom, tej kab nrib pleb, wrinkles, tsuas los yog cuab kev chaw kis nyob rau hauv ib txhia qhov chaw.

Muaj lwm txoj cai, ya raws yuav tsum tsis txhob yuav ntau tshaj 8%. Xim yog thov nyob rau hauv ob peb txheej (feem ntau 2 los yog 3) nrog ib tug txhuam, cov menyuam los yog tshuaj tsuag, txhua yam uas ib tug sib txawv ntawm ib tug los yog ob teev. Tus thawj primer xim diluting nrog xylene mus rau ib tug viscosity ntawm 40 rau 50 s (VZ-4), thiab tom qab nws tau qhuav, thov xim muaj pes tsawg leeg ib tug viscosity ntawm los ntawm 60 mus rau 100. Ua hauj lwm yog ua nrog ib tug txhuam los yog rau cov menyuam. Yog hais tias lub viscosity yog 50-60 s, thaum siv cov xim muaj hlau sprayer.

Cov sib tov nyob rau hauv tus tov khoom. Ua ntej, ntxiv cov xim muaj hlau, tom qab lub acrylate oligomers thiab fillers. Tag nrho cov no yog tov rau ib nrab ib teev, ces tau txais ib tug uniform muaj pes tsawg leeg muaj ib tug viscosity ntawm txog 14-16 seconds.

goodies

Rau hnub tim, silicone xim rau lub facade yog nyob rau hauv zoo kawg thov vim hais tias zoo zoo thiab ib tug lossis loj tus naj npawb ntawm zoo nyob rau hauv kev sib piv nrog rau lwm cov tebchaw. Dhau li ntawm tus fact tias nws tiv thaiv lub npog cov ntaub ntawv uas, nws yuav hno zoo zog.

• Nws yuav pab cov ntaub ntawv uas yuav tsum tau ntau resistant rau siab los yog ib yam nkaus thiab tsawg kub, mus rau lub teeb irradiation los yog cov pwm.
• Yuav mas weathering.
• Zoo heev ceev ceev.
• UV kuj.
• High kev kawm hydrophobic.
• Ziab nyob rau hauv lub sij hawm luv luv.
• Muaj peev xwm kis tau pa dej.
• Lub versatility ntawm kev siv.
• Nws thiaj li yuav raug hluav taws.
• Nws yog qhov zoo tshaj plaws rau xim ntog rau lub pob zeb saum npoo av. Qhov no txha hniav laus yog ib tug ntev lub sij hawm cia nyob rau hauv nws.

ua hauj lwm tshwj xeeb tshaj yog

Xim organosilicon sab nrauv sufficiently tshuaj lom, li ntawd, thaum ua hauj lwm nrog nws yuav tsum xub raug nqa tawm kev nyab xeeb kev cob qhia. Nyob rau hauv tsis muaj tej yam yuav tsum tau koj lov cov kev cai ntawm kev ua hauj lwm nrog cov khoom no. Txwv tsis pub, yog hais tias nws nkag mus rau hauv pa ib ntsuj av tau tej zaum yuav tshwm sim los ntawm kev raug mob thiab negligence nyob rau hauv lub chaw ua hauj lwm muaj feem xyuam rau cov kev tshwm sim raws li ib tug tag nrho.

Tsis zoo li cov pa xim

Lub ntsiab sib txawv yog hais tias nws muaj nyob rau hauv nws cov nyob tus yeees yog tsis yog ib tug carbon compound raws li niaj zaus, thiab mounts lub alternation ntawm atoms ntawm silicon thiab oxygen. Raws li yog lub npe hu, xws tebchaw yog cov tsis tshua resistant rau tshuaj cov tshuaj tiv thaiv.

Nws yog yog li ntawd tsis tsimnyog tias qhov kev siv xav silicone xim, raws li nws yuav kav ntev heev lub sij hawm khaws ib qho zoo heev tsos ntawm lub tsev thiab tiv thaiv nws.

Muaj pes tsawg leeg cov xim muaj hlau

Txha hniav laus tsim los ntawm ob tug substrates (silicon thiab huab cua) yog muab synthetically. Yog li ntawd, nws yog ntev-lub sij hawm. Nyob rau hauv nws cov qauv muaj tej yam tshuaj uas pab kom ua tau zoo heev los tiv thaiv corrosion nyhuv. Tsis tas li ntawd, cov xim muaj hlau dries sai sai, nws ntxiv acrylic cob thiab ethyl cellulose.

Carbide khaubncaws sab nraud povtseg uas yuav tsum tau nyob rau hauv thiaj li yuav txhim kho lub dag lub zog thiab durability thiab tsis txhob tau hu plig originating los ntawm cov ib puag ncig, uas tiv thaiv cov xim muaj hlau los ntawm silicone. Tus nqi yuav txawv nyob ntawm seb cov zog, raws li zoo raws li xim. Tab sis nyob rau nruab nrab, cov nqi kwv yees li yuav tsum yog los ntawm 120 mus rau 300 rubles rau ib lub txhab nyiaj. Nyhav rau kub yog txo tshwj xeeb hardeners. Nrog tus ntawm txhoj puab heev tshuaj yog tawm tsam epoxy resins, lawv pab mus rau tiv nrog lawv.

Thaum tshav kub kub kuj

Tej zaum nws yog tsim nyog los zas cov khoom, uas yog siv rau siab kawg kub (tshaj 100 degrees). Piv txwv li, fireplaces, ncu, transformers.

Tam sim no manufacturers muaj ib tug ntau yam ntawm cov xim ntawd mas tshav kub ntawm 150 rau 200 C. Hais txog tshuaj uas yuav mas siab kub, muaj yog lawv ua lag luam yog shrinking ho. Thiab ib tug kub resistant silicone xim yuav nyob ruaj khov mus kub tshaj 200 C.