Tsis kam raug kev txom nyem!Xaiv cov khoom zoo butyl daim kab xev los ntawm 6 yam.

Nrog rau kev txhim kho tas mus li thiab siv cov roj hmab butyl cov khoom siv dej tsis zoo, ntau yam khoom siv roj hmab butyl tau siv dav hauv ntau yam lag luam.

Butyl daim kab xev yog nyob deb ntawm qhov zoo tshaj plaws air-tight hluavtaws roj hmab cov ntaub ntawv thiab yog dav siv.Thaum daim ntawv thov yog dav thiab qhov kev thov loj, qhov zoo ntawm cov khoom ntawm lub khw yuav tsis sib npaug, thiab qee qhov tseem kim dua li asphalt.Yog li yuav ua li cas paub qhov txawv ntawm cov roj hmab zoo butyl?S2 yuav qhia koj hauv qab no Cia peb kawm txog nws los ntawm 6 yam.

1.Kev tuav pov hwmAdhesion

Hais txog lub zog tuav, "Butyl Rubber Waterproof Sealing Adhesive Tape" JCT 942-2004 tus qauv yog los lo rau 70 * 25mm butyl daim kab xev qauv ntawm ob daim hlau, thiab tom qab ntawd muab dai rau ntawm daim hlau nrog ib kilogram hnyav., butyl daim kab xev yuav tsum nyob twj ywm rau 20 feeb yam tsis poob tawm ua ntej qhov ntsuas no tsim nyog.

2. PeelSzog

Qhov no yog qhov tseem ceeb heev rau kev txiav txim siab zoo ntawm butyl roj hmab.Tus qauv xav tau ntau dua lossis sib npaug rau 0.6N / mm.Qhov no yog ib qho kev txiav txim siab parameter.Txawm li cas los xij, ntau cov khoom lag luam tam sim no yog qhov muag muag thiab tsis muaj peev xwm tev lub zog.Rau cov khoom, qhov sib txuas ntawm qhov chaw yuav warp yog tias muaj kev ntxhov siab me ntsis thiab kub.

3. KubRkev cuam tshuam

Raws li cov qauv kev lag luam,butyl daim kab xevyuav tsum nyob ntawm 80 ° C rau 2 teev yam tsis muaj kev tawg, ntws, lossis deformation yuav suav tau tias yog cov khoom tsim nyog.Feem ntau, cov khoom siv roj hmab butyl feem ntau yog siv rau hauv cov vov tsev, thiab cov dej tsis zoo ntawm sab nrauv facades feem ntau yog siv;Yog tias qhov kev xav tau tsis tau ua tiav, cov khoom siv dej tsis zoo thiab kev sib khi yuav raug txo kom tsawg.

4. ElasticRkev kho mobRnoj

Lub npe hu ua elastic rov qab txhais tau hais tias tom qab ncab daim kab xev butyl rau qee qhov, nws tuaj yeem rov qab thiab ntsws ntawm nws tus kheej.Qhov loj dua qhov shrinkage piv, qhov ua tau zoo ntawm daim kab xev ntau dua thiab cov kua nplaum ntau dua nws muaj.Yog li thaum xaiv, koj tuaj yeem sim ncab nws kom pom tias qhov resilience zoo li cas.

5. Huab cuaRkev cuam tshuam

Aluminium zaj duab xis nyob rau saum npoo ntawm ib sab butyl daim kab xev yog tus yuam sij rau huab cua tsis kam, cuam tshuam UV rays thiab ua kom lub zog ntawm daim kab xev.Qhov tseeb, nws yog qhov zoo tshaj plaws tsis txhob siv butyl daim kab xev ncaj qha hauv cov tsev.Feem ntau PET aluminium-coated film composite butyl daim kab xev nyob rau hauv kev ua lag luam tam sim no.PET zaj duab xis tau raug tshav ntuj ncaj qha rau ob peb lub hlis lossis txog li ib nrab xyoo, txawm tias cov ntawv txhuas tseem raug pom.Nws tuaj yeem cuam tshuam lub teeb ultraviolet, tab sis nws tsis muaj zog.Nws yuav tawg thaum nias nrog tus ntiv tes.PET zaj duab xis yuav tawg thaum muaj kev ntxhov siab sab nraud.

6. Chaw tsim tshuaj paus

Qhov kev xaiv zoo tshaj plaws yog xaiv cov chaw tsim khoom lag luam txhim khu kev qha thiab muaj zog los koom tes nrog.Piv txwv li, S2, raws li ib tug kws tshaj lij waterproof daim kab xev ntau lawm Hoobkas, peb muab koj nrog txhim khu kev qha kev ruaj ntseg kom koj tsis muaj kev txhawj xeeb.