Polyvinyl cawv Fiber

Pob zeb (los yog mortar) tshwj xeeb BR-PVA fiber ntau yog ib qho khoom siv zoo rau cementitious txhim khu kev qha tsim los ntawm peb lub tuam txhab. Vim nws cov qauv molecular tshwj xeeb, nws muaj qhov zoo heev dispersibility thiab alkali tsis kam nyob rau hauv pob zeb (los yog mortar). Hauv cov pob zeb (los yog mortar), BR-PVA fiber ntau tuaj yeem txo cov yas shrinkage tawg thiab tiv thaiv qhov kub thiab txias, thiab tseem cuam tshuam kev txhim kho tawg thiab txhim kho lub zog, tawv, thiab kav ntev ntawm cov khoom. Nws yog tsim rau ntau yam kev lag luam thiab kev tsim vaj tsev xws li lub ru tsev, hauv av, hauv qab daus, txuas hniav, pavements, thiab precast qhob Cheebtsam.

Piv nrog cov hlau fiber ntau, iav fiber ntau, polypropylene fiber ntau, thiab asbestos feem ntau siv hauv cov khoom siv cementitious, BR-PVA fiber ntau muaj qhov sib txawv zoo dua. Hauv kev ua vaj tse, kev tsim kho thiab kev siv thaj chaw muaj kev loj hlob dav dav.

Main Technical Properties

Crack kuj, anti-seepage: Siv tau los txo cov kab nrib pleb los ntawm ib puag ncig qhov sib txawv ntawm qhov kub thiab txias, txhim kho toughness, thiab tiv taus qaug zog.

Durability: Qhov tseem ceeb prolongs lub neej kev pab cuam ntawm cov vaj tse pob zeb, txo cov nqi tu.

Kev ua haujlwm siab: Txhim kho tag nrho cov kev ua tau zoo ntawm pob zeb, txhim kho nws lub zog tensile, cuam tshuam tsis kam, thiab kav ntev.

Kev lag luam: Vim nws qhov kev ua tau zoo heev, nws txo qis lossis txawm tias tshem tawm qhov xav tau kev txhawb nqa ntxiv, yog li txo qhov hnyav ntawm cov qauv pob zeb.

Daim Ntawv Thov Scope

Cast-in-place reinforced pob zeb lug, xws li high-rise tsev hloov kab teeb, kab, thiab pem teb slabs.

Kev lag luam thiab pej xeem cov khoom ua vaj tse prefabricated, xws li underground engineering, dej-resistant panels, thiab pavement slabs.

High-performance self-compacting qhob.

Hydraulic tej yaam num, marine tej yaam num, thiab iav fiber reinforced qhob (GRC) khoom.

High-strength thiab tawg-resistant mortar, tshuaj-resistant mortar.

Hloov cov asbestos, hauv kev tsim cov pawm nres, cov ntaub ntawv sib khi, thiab lwm yam.

Prefabricated Cheebtsam, GRC boards, rwb thaiv tsev boards, thiab lwm yam.

Txoj kev siv

Raws li kev tsim qauv sib xyaw ua ke ntawm cov pob zeb, ntsuas qhov tseeb ntawm cov fiber ntau ntxiv.

Rau cov txheej txheem xuab zeb sib tov, sib tov cov fiber ntau nrog xuab zeb ua ntej, tom qab ntawd ntxiv cov cement thiab sib tov sib npaug. Xwb, cov fiber ntau tuaj yeem ntxiv ncaj qha rau hauv qhov sib tov, thiab tov nrog dej (pre-wetting fiber ntau hauv dej tuaj yeem txhim kho kev sib xyaw ua ke).

Rau batch sib tov, ntxiv cov fiber ntau rau cov aggregate raws li qhov xav tau. Rau pre-mixed fiber ntau, nws tuaj yeem siv ncaj qha rau hauv pob zeb yog tias tsis muaj sijhawm sib xyaw ua ke yog tsim nyog, nrog rau lub sijhawm sib xyaw ntawm 30-60 vib nas this.

Qhov sib ntxiv ntawm fiber ntau yuav tsum tau sib koom ua ke nrog kev sib xyaw ua ke thiab kho cov txheej txheem.

Qhov ntau npaum li cas yog {{0}}.6-1.9kg/m³, nrog rau qhov ntau npaum li cas yog 0.9kg/m³.

Kev siv ceev faj

Thaum ntxiv fiber ntau, xyuas kom meej tias cov pob zeb sib tov sib xyaw.

Tom qab ntxiv cov fiber ntau, ua raws li tus qauv tsim thiab kho cov txheej txheem kom ntseeg tau qhov zoo.

Tsis txhob cia ntev fiber ntau nyob rau hauv high humidity tej yam kev mob los tiv thaiv clumping. Yog tias clumping tshwm sim, disperse ua ntej siv.

Cov khoom yog non-toxic thiab non-flammable. Khaws rau hauv qhov chaw qhuav ntawm chav sov kom muaj kev nyab xeeb.

Ntim

Kev ntim khoom muaj xws li 20kg / hnab, thiab ob txheej ntim khoom siv polypropylene woven hnab lined nrog polyethylene zaj duab xis. Customized ntim yog muaj raws li qhov kev thov.

Nta:

Non-toxic, non-flammable; nyab xeeb thiab ib puag ncig tus phooj ywg.

Zoo heev dispersion thiab alkali tsis kam.

Zoo tensile zog thiab adhesion.

Yooj yim rau disperse, tsis agglomerate.

Yooj yim rau tsim, raug nqi.

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