Acrylic sealant - ib tug lwm txoj rau silicone

Cov niaj hnub ua lag luam muaj cov qhua tuaj noj mov ib tug ntau yam ntawm ntau yam sealants. Lawv yog siv rau cov kev sib khi pob qij txha ntawm kev tsim kho cov ntsiab rau kho tshiab ntawm Skirting boards, qhuav phab ntsa ua los ntawm pob zeb los yog av ci. Heev nrov yog ib tug acrylic Sealer rau cov ntoo (xwsli rooj tog, qhov rooj, qhov rais thav ntawv). Raws li cov tshuaj nyob tus yeees ntawm sealants yuav dej num raws li bituminous, acrylic, akrilolatekstnye, silicone thiab polyurethane.

Acrylic sealant muaj siliconized hloov additives, uas, los ntawm lawv cov biochemical zog yog zoo tib yam qib silicone, acrylic tab sis yog cheaper npaum li tshaj pob zeb ntais. Nthuav sealant hom yog yus muaj los ntawm txawv thaj chaw:

- Zoo heev adhesion rau ua vaj tse, pobzeb, cib, fiberboard, SALT, PVC, roj hmab, lacquered chaw, iav, tej muaj qhov ntxeem tau substrates;

- tom qab so qhuav acrylic sealant tej zaum yuav dawb lias roj, latex los yog lwm yam xim tsev;

- ib tug dav kub ntau (-40 mus rau 80 degrees);

- siab kam mus rau lub ib puag ncig tej yam kev mob (humidity, kub, ultraviolet tawg);

- deforming lub siab kuj (200 mus rau 500 feem pua);

- siab thermal, acoustic, kev co;

- nws muaj antimycotic additives thiaj li yuav siv tau nyob rau hauv cov pwm chaw (piv txwv li, tej zaum nws yuav ua tau ib tug chav dej, ib tug sauna, spa, ua luam dej pas dej ua ke, thiab lwm yam).

Sealant muaj acrylic, zoo li yog tsis sib txawv los ntawm ib tug silicone, ib co ntsuas txawm surpasses nws. Acrylic sealant haum rau siv nyob rau cov ntoo, qhuav plaster, chipboard, roj hmab, lub khob, rau dawb lias chaw yuav muab ib zaug li, qhov rais, cua qhib. Qhov no cov ntaub ntawv uas muab ib tug ntev-ntev, check, pob tshab, saj zawg zog thiab txhim khu kev qha leeg.

Ntsiab nta uas muab silicone thiab acrylic sealant:

- durability;

- plasticity;

- lub dag lub zog;

- dej kuj;

- siab kuj mus deforming yam;

- mus acids;

- High adhesion rau feem ntau lub tsev ntaub ntawv (ntoo, hlau, ua vaj tse, yas, iav, laminate flooring, cib, parquet, tej hub, plaster, linoleum, etc.).

Ntawm cov yam ntxwv nws yuav pom tias cov ntaub ntawv no muaj ib tug ntau nyob rau hauv ntau, tab sis muaj kuj sib txawv. Yog li ntawd, acrylic yog ob peb lub sij hawm cheaper tshaj silicone, muaj siab ya raws thiab tshav kub tsis kam (80 ° C), cov silicone tiv kub thauj mus rau 180 degrees.

Qhov taw qhia linear expansion rau lub silicone yog los ntawm 100 mus 200% thiab rau acrylic - 200-500%. Qhov no xam yog qho tseem ceeb heev ntawm loj deeg thiab kub hloov. Silicone sealant exhibits hydrophobic zog, li ntawd, yuav muab lub leeg, pleev xim nws yeej yuav tsis tau. Thaum lub sij hawm, lub silicone daj, poob lawv cov zoo nkauj zog. Acrylic sealant yog kuj zoo heev dej pleev cov tshuaj, tab sis nws yog ib kob xim yog yooj yim heev cov ntaub ntawv. Roj hmab muaj tsis muaj antimycotic additives, txawm li cas los, Txawm tias thaum tu tej yam kev mob txaus noo noo nws blackens (pwm). Restore xws li ib tug foob tsis, nws yuav tsum tau muab tshem tawm nrog ib tug hnyav. Nrog acrylic ntau yooj yim dua.

Silicone adhesives nrog acidic zog yuav tsis tau mus thov kom ntuj pob zeb, hlau, txij thaum lawv oxidation no tshwm sim. Hais tias cov ntaub ntawv uas yuav tau mus thov mus iav los yog yas.