Kwazvakarerekera silicone sealant: muchidimbu mifananidzo, nokurondedzerwa uye wongororo

Pamberi nokugadzirwa kwakaitwa silicone sealant majoini vakazadzwa mukaravhani mastics, zvose zvemarudzi putty nziyo nebhitumini, vakanga vasingakwanisi kusangana zvose zvinodiwa. Kana pamusika apinda zvinhu zvitsva, kuita zvose zvemarudzi kugadzira nyore, uyewo unhu hwavo yawedzera.

nokuti zvinyorwa

silicone sealant mamiriro chakafanana viscous musanganiswa, iyo yakanaka kuti Simbiso mapfundo makatsemuka, gluing uye Simbiso kupembedza mativi uye dzakasiyana-siyana. Kamwe mifananidzo iyi akafukidzwa pamusoro, vanowana dziviriro kubva rwakashata zvazvinoita uye unyoro.

The chikuru akasiyana silicone sealant sezvamunoita

Kwazvakarerekera silicone sealant iri Classified ne rokuti sezvamunoita. In anogadzira zvinhu zvinogona kuwedzera zvakasiyana zvinhu. Somuenzaniso, imwe plasticizer zvinoita kwakavharwa nenyama zvinhu, ukuwo viscosity kunopa vulcanizer. Sezvikonzero makabuda rabha uye kusimba kwakaita murwiyo inopiwa ane pemvura lähikuva.

Producers simba yave kubudirira kuburikidza gudzazwi, asi noruvara musanganiswa zvinova pashure kuwedzera filler. Kwazvakarerekera silicone sealant ringava-chikamu kana maviri-chikamu. Chokutanga mhando anowanzodanwa kushandiswa kugadzira uye kuvaka, apo vaviri-chinoumba wemisanganiswa kurehwa dzokushandisa indasitiri.

The sero rinogona kuonekwa alkaline, asidhi uye kwavakarerekera sealants. Chokutanga musanganiswa unokudzwa, uye sezvo nezvigadziko zvadzo protrude amines. Kana usati remubatanidzwa kuti anomiririrwa tsamba "A", unofanira kuziva kuti sealant riri acid, rine mari shoma uye ichiita mabasa akawanda muna kushandiswa. Kana mukugadzira mabasa sezvikonzero acetic iine acid munhuhwi iyo anosunungurwa panguva solidification chevanhu vakawanda. A zvakaipira blends ndehwevakadai kusapindirana pamwe nonferrous nesimbi, sezvo kuwedzera ngura rikurumidze. Hazvina varumbidzwa kushandisa acidic zvinhu sealants machena, uyewo simende zvinhu, ane alkaline ingredients. Kwazvakarerekera silicone sealant pamwe hukawanika tinoitirwa upi zvinhu, zviri kukonzerwa chinoumba sezvamunoita, kwakavakirwa doro kana ketoxime.

Kupatsanura kwazvakarerekera sealants kuti fillers uye yokuvirisa

Kana uchisarudza imwe mhando sealant, unofanira kuteerera yokuvirisa zvinoshandiswa anogadzira zvinhu Formulations mashoko. Pari kusiyana 4 mhando yokuvirisa, pakati pavo:

• Dhayi;
• zvemaziso fillers;
• extenders;
• fungicides.

The pigments Zvisinei akawedzera pakuburitswa,, pashure vachiyanikira musanganiswa haisi mavara. Fillers zvinopa zvokuimba adhesion pamwe pose vakawanda. Kana totaura zvemaziso kuwedzererwa, ipapo pano inofanira kusanganisira choko uye Goldstone guruva. Extenders mu zvakaitika sealants vari dzinongoitika mavambo, uye ivo vanofanira kuderedza viscosity yacho silicone. Fungicides kuuraya notumwe uye chakuvhuvhu. Richikura munda kushandiswa zvinogona kwazvakarerekera sealant, tichifunga yezvakaita chirungiso.

Reviews yokusava Silicone Sealant

Kwazvakarerekera silicone sealant ane dzimwe zvinhu zviri nyoro uye kwakavharwa nenyama. Pasinei neizvi, anoshandiswa kugadzirwa anokosha zvokuvakisa nokuda nesilicon mhando, Goldstone uye jecha. Of copolymers izvi zvakaitwa, zvinova chikamu. Vatengi secrete zvakwakanakira vanoverengeka vachishandisa kwazvakarerekera silicone sealants, kureva kugona ruoko, anokudzwa simba, kusimba chezuva, yakakwirira adhesiveness, kupisa nemishonga, kuramba zvezvakatipoteredza zvinhu uye biostability.

Members vanoti kuti kukwanisa ruoko rinobvumira kushandiswa Formulations ava chinjwa mapfundo. Nokuda mukuru mwero adhesion, wemisanganiswa yakadaro inogona kushandiswa pakati girazi okunze, Ceramics, simbi, matanda uye epurasitiki. Kana dzaomeswa, silicone sealant kwazvakarerekera segirazi inogona pachena kuti zvokurwa kuchenesa zvinoriumba, apo haina kurasikirwa ehupfumi ayo. Kana chiri mhando kupisa nemishonga kuti achakwanisa kuramba ehupfumi dzavo kunyange mumamiriro ezvinhu ose tembiricha siyana iyo zvichisiyana -50 kusvika +300 ° C.

Nokuti musanganiswa umboo zvakakwana achindireverera matambudziko nechitarisiko zvinhu, vanogona kushandiswa kwete chete mukati asi kunze musha. Mushure chikumbiro, unogona usatya kuti sealant kana pedyo hukawanika vachava utachiona kana chakuvhuvhu.

kunaka Wongororo

Utsanana Silicone Sealant ane kwazvakarerekera, aishandisa pfungwa, uye vamwe nekuipira. Pakati pavo zvinofanira pachena:

• nekusagona kushandisa pamusoro nyoro hukawanika;
• hapana staining nezvaanogona;
• insufficiently yakakwirira adhesion yakamanikana mahwendefa polypropylene.

Aizonyatsovachenesa sealant pemvura yaro solidification hazvibviri kana ari musanganiswa ine yakawanda Organic zvinhu. Asi kushaya adhesion anogona kuonekwa uye vachiri pakati mahwendefa, ayo akagadzirwa polyethylene, polycarbonate kana fluoroplastic. Sezvo vanoshandisa vanoti mhinduro angava kutenga sealant anodhura, iyo dzaizopiwa kushandiswa nenyanzvi.

Zviri zvizivikanwe "Moment" Unhu kwazvakarerekera silicone sealant

Sealant "Moment" kwazvakarerekera silicone haana hwema uye zvinogona kushandiswa pane imwe tembiricha kubvira +5 kusvika +40 ° C. Heat nemishonga kubvira -40 kusvika +150 ° C. Panguva atsamwira of nziyo iri chokuwedzera 200% uye ayo arambe achirema dzinosiyana 0,98 kusvika 1.00 g / masendimita ^3. Pane imwe zana muzana elongation modulus iri 0.3 Mpa. Musanganiswa kaviri mwando tsime, uye firimu pashure deposition ari kudziya +23 ° C aumba pashure maminitsi 15.

solidification zvazvingava pa makumi mashanu kubva muzana mwando anenge 2 mm pazuva. Izvi silicone sealant kwazvakarerekera chena rakagadzirirwa Simbiso uye kuisa nezvionioni, kufefetedza hurongwa uye mafiriza. Hazvina ichikurudzirwa kushandisa musanganiswa kana mune zvakasikwa ibwe kunama aquariums.

mari

On sero nhasi anogona kuwanikwa kwazvakarerekera silicone sealants mune zvakawanda. Chinonyanya dzakakurumbira ndiye TYTAN Professional, ndiani kubhadhara 165 rubles. Musanganiswa zvinogona kuchena, mashava, vatema, chena kana Hauoneki. Kana tiri kutaura pamusoro zvakasikwa chikamu PUTECH, zvichataurirana kuchibhadhara 123 rubles.

mhedziso

Kwazvakarerekera silicone sealant, mutengo iyo yave ambotaurwa, inogona kushandiswa mune motokari mubhizimisi, kuvakwa, kana kuti inokosha mafomu. sezvamunoita Universal Somuenzaniso, unogona kushandiswa kuduku kugadzirisa mu musha. Rinogona kushandiswa kana Simbiso uye gluing mwenje, moldings kana headlights.

Asi silicone sealant motokari, riri kazhinji dema, ari mabasa yokutsiva gaskets vari mumotokari. Muchidimbu muvhenganiswa ichi kunogona tembiricha kusvika +300 ° C. Kana kushandisa murwiyo asingadi ichiyerera, uye kushandiswa haagoni kuchembera.