Polymeric tub lim: yam ntxwv, zoo thiab tsis zoo

Niaj hnub no, cov era ntawm kev kawm. Nws tau cuam tshuam tag nrho cov spheres ntawm lub neej. Txhua txhua hnub muaj tseeb thiab niaj hnub siv cov ntaub ntawv. Ib tug ntawm cov - ib tug tshiab plaster rau lub hauv paus ntawm polymers. Qhov no sib tov yog siab zoo. Yuav ua li cas yog qhov zoo ntawm lub polymer txheej nyob rau hauv kev sib piv nrog tsoos tsev ntaub ntawv?

Yuav ua li cas yog cov niaj hnub cov ntaub ntawv uas

Ua ntej peb yuav tham txog dab tsi no tech sib tov yuav tsum hais lub hom phiaj putty. Nyob rau hauv cov pa tsev cov phab ntsa yog nyob rau hauv heev neeg pluag mob, txawm hais tias tej zaum nws yuav muaj ib tug txawv tsim. Ib feem ntawm cov phab ntsa tsis raws li cov cai thiab lub tsev lis dej num. Thiab dab tsi yog qhov tseem ceeb tshaj plaws parameter rau cov phab ntsa? Evenness. Nws yog qhov no yam ntxwv yog txiav txim los ntawm lub zoo ntawm cov phab ntsa. Txawm yog hais tias nws nkawd hais tias lub evenness ntawm qhov zoo tagnrho, nws yog nyob rau hauv qhov tseeb ib qho illusion. Lawm, muaj kev zam, tab sis kho cov phab ntsa putty yeej tsis mob.

Lub polymer txheej - ib tug tshuaj innovation nyob rau hauv kev tsim kho kev lag luam. Tej mixtures nyob rau hauv ib tug luv luv lub sij hawm ua heev nrov vim lawv cov yam ntxwv. Cov tsev compositions yog haum rau sab hauv thiab sab nraud tej hauj lwm. Lawv muaj xws li ib tug tshwj xeeb phau ntawv polymers.

Hom ntawm polymer tsev mixtures

Niaj hnub no nyob rau hauv lub tsev ntaub ntawv ua lag luam ib tug yuav saib ob yam xws tebchaw. Qhov no acrylic thiab latex mastic. Txhua yam ntawm tus mixtures muaj ib tus yam ntxwv thiab muaj peev xwm yuav siv tau rau tej hom ntawm kev ua hauj lwm.

acrylic putty

Nws yog ib tug ntawm ntau hom ntawm polymer putty mixtures. Cov khoom no muaj ntau yam heev thiab muaj peev xwm yuav siv tau rau ib tug ntau ntau yam ntawm tej hauj lwm. Feem ntau cov formulations yog siv rau cov sab hauv kho kom zoo nkauj, tab sis nws kuj yog ib qho kev yoj rau tej sab nraum zoov ua hauj lwm.

Ib tug ntawm cov yam ntxwv - zoo meej kawm tuab si lug ntawm cov phab ntsa. Cov sib tov yuav txawm yuav siv tau raws li tag. Yog hais tias koj xav mus ua kab qhov chaw ntawm cov phab ntsa, tab sis nws yog paub tsis meej dab tsi siv cov putty acrylic - qhov no yog ib tug panacea, uas yog kom tuaj.

latex sib tov

Yog hais tias cov khoom raws li acrylic - yog ib tug universal tov, ces qhov no pab pawg neeg ntawm fillers yog tsuas haum rau sab hauv tsev siv. Ib tug ntawm cov yam ntxwv - tag tsis tuaj kawm ntawv ntawm tej tsw. Cov nyob tus yeees yog ib qho yooj yim mus thov thiab muaj ib tug ntev kev pab cuam lub neej.

Acrylic ntsaws: tag nrho cov koj yuav tsum paub

Lub ntsiab tivthaiv nyob rau hauv lub compositions ntawm no hom yog acrylic. Qhov no xyov cov ntaub ntawv uas, uas nws cov yam ntxwv tej zaum yuav txawv. Qhov no polymer zoo koom tau nrog lwm Cheebtsam ntawm lub sib tov. Cov nyob tus yeees yog ib tug homogeneous loj, uas tom qab kom qhuav tas ib maximally du thiab tuab nto.

Muaj ntau ntau ntau ntau yam ntawm tej khoom. Piv txwv li, lub facade putty feem ntau zoo li mus ua hauj lwm rau sab nrauv cov phab ntsa thiab plag tsev. Dej-resistant muab tub lim yog siv rau cov phab ntsa ntawm qhob, raws li zoo li ntoo chaw.

Nyob ntawm seb lub Cheebtsam nyob rau hauv lub ntoos sib xyaw, lub tsev cov ntaub ntawv uas yog muab faib los ntawm qhov pib thiab xov compositions. Initial txheej haum raws li ib tug kev kee rau nkaum loj tsis xws luag thiab cov theem rau. Putty polymer finish uas yuav tsum tau tsuas rau qhov kawg hniav tej hauj lwm.

Cov zoo finishing ntaub ntawv yog muaj ntaub ntawv rau tag nrho cov hom ntawm cov chaw, tab sis kev muag khoom muaj cov tshwj xeeb hmoov sib tov rau kev ua hauj lwm nyob rau hauv cov ntoo, ua vaj tse, plasterboard, thiab txawm hlau.

Nws kuj npaj siab thiab universal putty. Nws yog tsim rau facades, raws li zoo raws li rau sab hauv kev ua hauj lwm. Tsis tau, qhov no cov ntaub ntawv uas yog tsim rau cov plag tsev thiab muaj ntau ntau hom chaw.

Pom zoo rau kev siv ntawm acrylic putties

Ziab lub sij hawm ntawm lub tsev cov ntaub ntawv uas - txog 24 cov sij hawm, tab sis qhov no daim duab tej zaum yuav txawv nyob ntawm seb lub hom thiab chaw tsim tshuaj paus ntawm lub sib tov. Ua hauj lwm nrog no muab tub lim yuav ua tau tsuas yog nyob rau zoo kub - te polymer muab tub lim loses nws elasticity.

Thov ib cov ntaub ntawv uas nyob rau hauv ib tug ua hauj lwm nto los ua ib tug nyias txheej ntawm 1 mus rau 3 lub hli. Yog hais tias nws yog tsim nyog los ua kab tus nkhaus txaus phab ntsa whereas tag nrho cov fibers yuav tsum tsis thicker tshaj 10 hli.

Yog hais tias koj xav kom kho cov ntoo nto, ces acrylic muab txig suited rau qhov no. Ib tug ntawm cov yam ntxwv - zoo heev adhesion rau tej ntaub ntawv. Ntxiv mus, tshiab hom putty mixtures yuav simulate cov kev ntxhib los mos ntawm ntoo. Yog hais tias koj npaj mus ua hauj lwm nyob rau hauv cov hlau, ces nws yog ib qho tseem ceeb los mus xaiv tus muaj txoj cai xim.

Mus ua hauj lwm nrog cov khoom no yuav tsum heev zoo tib yam spatula. Tab sis, yog hais tias koj siv ib tug hnyav thiab dilute muaj pes tsawg leeg, ces nws yog tau mus thov cov tshuaj tsuag rab phom. Cov khoom yog muag nyob rau hauv ib tug kiag li npaj los siv.

Koj siv tau cov khoom no rau lub caij pib thiab rau cov finishing ua hauj lwm. Nws tsis pom zoo kom sib tov lub putty ib zaug loj tagnrho - muaj pes tsawg leeg sai sai thickens thiab loses nws tus yam ntxwv.

Zoo thiab tsis zoo

Acrylic universal putty muaj zoo adhesion rau tag nrho cov hom ntawm cov chaw. nws tseem yog heev resistant mus rau ib tug ntau yam ntawm hom, muaj ib tug high elasticity. Cov mixtures yog ruaj khov rau ultraviolet hluav taws xob, kub, los yog te. Nyob rau hauv tas li ntawd, nco ntsoov lub theem siab ntawm hauj dej thiab zoo thermal rwb thaiv tsev yam ntxwv.

Raws li koj tau pom, cov kev pab cuam ntawm cov tsev hmoov sib tov heev. Tab sis ib tug ob peb drawbacks tseem tam sim no.

Tseem ceeb disadvantage - nqi. Ib tug zoo polymer-raws li muab tub lim yog kim heev, tab sis cov neeg muas zaub yuav txaus siab rau qhov zoo ntawm cov khoom tshiab. Rau cov neeg uas tsis xav kom txuag, yog qhov zoo tshaj plaws kev xaiv. Nyob rau hauv tas li ntawd, ib tug ntawm cov yam ntxwv - qhov ntev lub neej ntawm lub txheej.

Lwm drawback - qhov yuav tsum tau rau sanding tom qab putty qhuav. Nyob rau hauv tus txheej txheem ntawm kev sib tsoo cov huab cua tau txais ib tug ntau ntawm zoo hmoov av uas yuav ua tau teeb meem rau kev noj qab nyob.

Looj putty: tus yam ntxwv thiab peculiarities

Looj niam muaj zoo xws li cov muaj pes tsawg leeg nrog acrylic khoom. Lub ntsiab tivthaiv no - cov yas latex. Cov khoom muaj siab elasticity thiab yog vim li muaj zog heev, check thiab ruaj khov rau tej ib puag ncig influences.

Qhov no polymer txheej no kuj muag nyob rau hauv ib tug twb kiag li lawm. Yog hais tias peb ntxiv rau lub mix ib tug zas xim, ces tau txais cov yam ntxoov ntxoo ntawm cov tshuaj yeeb dej caw. Tus nqi ntawm cov khoom no yog heev siab heev, tab sis yog hais tias koj kho nrog rau cov ntaub ntawv, cov kev hloov tshiab yuav tsis tau mus fim ib tug ntev heev lub sij hawm.

Dej-dispersed sib tov

Main yam ntxwv - siab kuj mus ya raws. Dej-resistant putty dries sai sai thiab muaj zoo heev adhesion. Cov khoom uas yuav siv tau rau tag ua hauj lwm rau facades los yog nyob rau hauv cov chav uas muaj av noo ntau.

Uas yog zoo dua - plaster los yog polymer niam?

Niaj hnub no, raws li xov ntaub ntawv yog nrov precisely gypsum compositions. Muaj yog tsis muaj dab tsi xav tsis thoob. Gypsum ntsaws muaj ntau yam zoo. Lawv muaj zoo adhesion, siab durability, lub dag lub zog. Rho tawm - lub cev tsis ua hauj lwm nyob rau hauv ntub chaw.

Qhov kev xaiv ntawm ntaub nyob ntawm hom ntawm kev ua hauj lwm nto tau tiav. Gypsum cov khoom uas zoo tagnrho rau cov phab ntsa ntub dej chaw. Rau lwm qhov chaw, zoo xaiv lub polymer formulations - tus nqi yog siab dua, tab sis ntau zoo.

Hmoov sib tov "Hercules"

Qhov no lub tuam txhab ua polymer waterproof putty hom GT-73. Cov sib tov yog tsim los ua hauj lwm rau lub dai kom zoo ntawm ntau yam tsis xws luag rau qhov chaw ntawm qhob los yog aerated qhob. Cov khoom no yog zoo tagnrho rau cov kev siv ob qho tib si nyob hauv tsev thiab nraum zoov. Tshwj xeeb tshaj yog pom zoo putty polymer "Hercules" rau ntub chav.

Niaj hnub nimno tsev ntaub ntawv no yog ua ntau technologically advanced. Siv lawv tsuas, thiab tus raug thiab qhov zoo yog heev siab heev. Koj yuav tsum tau twv yuav raug hu sim no polymer niam.