DOWSIL ™ 817 Daim iav Adhesive

Lus piav qhia luv luv:

Nov yog cov ntsiab lus tseem ceeb ntawm DOWSIL ™ SJ-168 Silicone Weatherproofing Sealant:

1. Tshuaj muaj pes tsawg leeg: Silicone

2.Cure mechanism: Moisture kho

3.Cure hom: Tsis-sag

4.Tack-dawb lub sij hawm: 30 feeb (ntawm 25 ° C thiab 50% RH)

5.Cure lub sij hawm: 1.5 hli / 24 teev (ntawm 25 ° C thiab 50% RH)

6.Kev ntsuas kub ntau: 5 ° C txog 40 ° C (41 ° F txog 104 ° F)

7. Kev pab kub ntau: -40 ° C txog 150 ° C (-40 ° F txog 302 ° F)

8.Shore hardness: 30 Ntug A

9.Tensile zog: 1.4 MPa

10.Elongation thaum so: 450%

11.Kev muaj peev xwm txav: +/- 50%

12.VOC cov ntsiab lus: 33 g / L

13.Color: Muaj ntau yam xim, suav nrog dub, dawb, grey, thiab tooj.

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Product Detail

Cov Lus Nug

FAQ

Khoom cim npe

DOWSIL ™ SJ-168 Silicone Weatherproofing Sealant yog ib qho khoom siv, nruab nrab-kho silicone sealant tsim rau cov ntawv thov huab cua.Nws yog ib qho nruab nrab modulus sealant uas tsim tau ib tug ruaj thiab saj zawg zog foob, nrog zoo heev adhesion rau feem ntau substrates.

Nta & Cov txiaj ntsig

Nov yog qee qhov tseem ceeb thiab cov txiaj ntsig ntawm DOWSIL ™ SJ-168 Silicone Weatherproofing Sealant:

● Weatherproofing: Nws muab kev tiv thaiv zoo rau huab cua huab cua, suav nrog UV hluav taws xob, kev hloov pauv kub, thiab noo noo, ua rau nws zoo tagnrho rau kev siv sab nraum zoov.
● Durability: Cov sealant no muaj kev tiv thaiv zoo heev rau kev laus, tawg, thiab tsis muaj xim, ua kom muaj kev ua haujlwm ntev thiab zoo nkauj.
● Yooj yim rau siv: Nws yog ib feem ntawm sealant, uas txhais tau hais tias nws tsis tas yuav muaj kev sib xyaw lossis cov cuab yeej tshwj xeeb rau daim ntawv thov.Nws tuaj yeem siv tau yooj yim siv rab phom caulking txheem.
● Adhesion: Cov sealant no tau zoo heev adhesion rau feem ntau cov substrates, xws li iav, aluminium, pob zeb, thiab pleev xim rau qhov chaw, ua rau nws muaj ntau yam kev xaiv rau ntau yam kev siv.
● Ntau yam xim: Nws muaj nyob rau hauv ntau yam xim, nrog rau cov xim ntshiab, dawb, dub, grey, thiab tooj liab, kom phim cov substrates sib txawv thiab cov kev xav zoo nkauj.
● Tsawg VOC: Cov sealant no muaj VOC emissions tsawg, uas txhais tau hais tias nws ua tau raws li ib puag ncig thiab kev tswj hwm rau huab cua zoo.

Daim ntawv thov

● Cov pob qij txha sab nrauv: Cov no tuaj yeem siv los kaw qhov khoob thiab cov pob qij txha hauv cov phab ntsa sab nrauv, suav nrog cov khoom siv hauv tsev sib txawv, xws li pob zeb thiab txhuas.
● Qhov rai thiab qhov rooj perimeters: Cov sealant no tuaj yeem siv los kaw qhov ib puag ncig ntawm lub qhov rais thiab qhov rooj, muab kev tiv thaiv huab cua thiab dej nkag.
● Cov phab ntsa: Nws yog tsim rau sealing thiab weatherproofing curtain phab ntsa, nrog rau cov hlau thiab iav sib dhos.
● Roofing: Cov sealant no tuaj yeem siv los kaw qhov khoob thiab cov pob qij txha hauv kev siv vov tsev, muab kev tiv thaiv kev ya raws thiab cua nkag.
● HVAC systems: Nws yog qhov tsim nyog rau kev sib khi qhov khoob thiab cov pob qij txha hauv HVAC systems, muab kev tiv thaiv cov pa tawm thiab kev txhim kho lub zog.
● Masonry thiab pob zeb: Cov sealant no tuaj yeem siv los kaw qhov khoob thiab cov pob qij txha hauv cov ntaub ntawv masonry thiab pob zeb, muab kev tiv thaiv kev ya raws thiab huab cua nkag.
● Kev Thauj Mus Los: DOWSIL™ SJ-168 tuaj yeem siv rau hauv daim ntawv thov kev thauj mus los, suav nrog kev sib khi thiab tiv thaiv huab cua nyob ib puag ncig lub qhov rais thiab qhov rooj, thiab tiv thaiv kev vibration thiab suab nrov.

TSEEM CEEB NTAWM WEATHERPROOF JOINT

Txhawm rau ua kom pom kev ua tau zoo, nws yog ib qho tseem ceeb uas yuav tsum tau tsim cov pob qij txha tiv thaiv huab cua kom zoo thaum siv DOWSIL ™ SJ-168 Silicone Weatherproofing Sealant.Nov yog qee cov lus qhia dav dav rau kev tsim cov pob qij txha tiv thaiv huab cua nrog cov sealant no:

1. Kev sib koom ua ke: Cov kev sib koom ua ke yuav tsum tau tsim kom haum raws li qhov xav tau ntawm kev txav thiab ua raws li qhov loj thiab cov duab tsim nyog.Qhov pom zoo sib koom ua ke dav-rau-qhov sib piv yog 2: 1.
2. Kev npaj substrate: Cov chaw sib koom ua ke yuav tsum huv thiab tsis muaj cov kab mob uas tuaj yeem cuam tshuam qhov adhesion ntawm sealant.Qhov chaw yuav tsum qhuav, thiab qhov kub ntawm lub substrate yuav tsum siab tshaj qhov dej lwg point.
3. Primer: Rau kev txhim kho adhesion, lub primer tsim nyog yuav tsum tau rau tej substrates, xws li pleev xim rau los yog anodized txhuas.
4. Backer pas nrig: Rau cov pob qij txha loj, yuav tsum siv lub pas nrig backer los tswj qhov tob thiab muab kev txhawb nqa rau lub sealant.Cov pas nrig backer yuav tsum yog qhov loj thiab zoo li qub kom tsis txhob muaj kev sib txuam ntau dhau los yog kev sib koom ua ke.
5. Daim ntawv thov: Lub sealant yuav tsum tau siv nrog ib rab phom caulking uas tsim nyog, kom ntseeg tau tias lub sealant nyob rau hauv qhov sib koom ua ke tsis muaj qhov khoob.Lub ntsej muag du thiab zoo ib yam tuaj yeem ua tiav los ntawm kev siv cov cuab yeej tsim nyog, xws li spatula lossis lub ntsej muag smoothing.
6. Kev Kho: Lub sijhawm kho ntawm DOWSIL™ SJ-168 Silicone Weatherproofing Sealant yuav nyob ntawm qhov kub, av noo, thiab qhov tob ntawm qhov sib koom ua ke.Nws raug nquahu kom tos kom txog thaum lub sealant tau kho tag nrho ua ntej nws los nag lossis lwm yam dej noo.

YUAV UA LI CAS SIV Nto Tu

Kev tu kom zoo yog ib kauj ruam tseem ceeb hauv kev npaj cov substrate rau daim ntawv thov ntawm DOWSIL ™ SJ-168 Silicone Weatherproofing Sealant.Nov yog cov kauj ruam los ntxuav qhov chaw:

1. Tshem tawm tag nrho cov khoom xoob, xws li av, plua plav, thiab cov khib nyiab, los ntawm qhov sib koom ua ke siv cov txhuam txhuam txhuam los yog cov cua compressed.Ua tib zoo saib xyuas cov ces kaum thiab qhov chaw uas cov khib nyiab tuaj yeem sib sau.
2. Ntxuav lub ntsej muag nrog cov tshuaj ntxuav tsis huv, xws li xab npum me me thiab dej, kom tshem tawm cov av, roj, lossis lwm yam kab mob.Tsis txhob siv cov tshuaj ntxuav uas muaj cov khoom abrasive, cov kuab tshuaj, lossis cov kua qaub, uas tuaj yeem ua rau cov substrate puas.
3. Yaug qhov chaw kom huv si nrog dej huv kom tshem tawm cov khoom seem ntawm cov tshuaj ntxuav.Cia qhov saum npoo kom qhuav tag ua ntej pib nrog daim ntawv thov ntawm lub sealant.
4. Yog tias yuav tsum muaj primer, thov cov primer rau saum npoo raws li cov neeg tsim khoom cov lus qhia.Cia lub primer kom qhuav tag ua ntej siv lub sealant.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov txheej txheem ntxuav yuav txawv nyob ntawm seb lub substrate thiab theem ntawm kev sib kis.Nco ntsoov xa mus rau cov chaw tsim khoom cov lus qhia rau kev tu thiab kev npaj tshwj xeeb

TXOJ CAI

DOWSIL ™ SJ-168 Silicone Weatherproofing Sealant muaj qee qhov kev txwv uas yuav tsum tau muab coj los txiav txim siab kom ua tau zoo:

1. Tsis txhob siv nyob rau hauv submerged daim ntaub ntawv los yog nyob rau hauv kev sib cuag nrog fuels, solvents, los yog tshuaj.
2. Tsis txhob siv rau qhov chaw ntub dej lossis ntub dej, vim qhov no tuaj yeem cuam tshuam rau adhesion thiab kho lub sijhawm.
3. Tsis txhob siv thaum qhov kub ntawm lub substrate qis dua 5 ° C (41 ° F) lossis siab dua 40 ° C (104 ° F).
4. Tsis txhob siv rau cov substrate uas muaj Frost-them, ntub dej, los yog kis kab mob nrog roj, roj, los yog lwm yam khoom uas yuav cuam tshuam rau adhesion.
5. Tsis txhob siv rau hauv cov cheeb tsam uas txav mus dhau qhov txwv tau teev tseg los ntawm cov chaw tsim khoom.
6. Tsis txhob siv rau ntawm qhov chaw uas tsis tu ncua raug dej los yog raus hauv dej, vim tias kev raug dej ntev ntev tuaj yeem ua rau tsis muaj xim thiab poob ntawm adhesion.
7. Tsis txhob siv los ua glazing sealant lossis hauv kev siv cov qauv.
8. Tsis txhob raug ultraviolet (UV) lub teeb, vim tias qhov ntev ntev tuaj yeem ua rau tsis muaj xim thiab degradation ntawm lub sealant.