I-HEC ye-Textile

I-HEC hydroxyethyl cellulose inezinzuzo eziningi kwendwangu, ukudaya kanye nokuphrinta izicelo.

● Ukulinganisa kwendwangu

I-HEC kudala isetshenziselwa ukulinganisa nokudaya izintambo nezindwangu. Lolu daka lungakhukhulwa lusuke emicu ngamanzi. Ngokuhlanganiswa namanye ama-resin, i-HEC ingasetshenziswa kabanzi ekwelapheni kwendwangu, njengeyangaphambili kanye ne-binder ku-glass fiber, njengesilungisi kanye nesibophezelo ekulinganisweni kwesikhumba.

● Izindwangu ze-latex zendwangu, izinto zokunamathela nezinamatheliso

Izinamatheliso ezigqinsiswe nge-HEC ziyi-pseudoplastic, okungukuthi, zizacile ngaphansi kwe-shear, kodwa zibuyela ngokushesha ekulawuleni i-viscosity ephezulu futhi zithuthukise ukucaca kokuphrinta.

I-HEC ingakwazi ukulawula ukukhishwa kwamanzi futhi ivumele ukuthi igeleze ngokuqhubekayo ku-roller yokuphrinta ngaphandle kokwengeza i-adhesive. Ukukhishwa kwamanzi okulawulwayo kuvumela isikhathi esiningi esivulekile, okwenza kube lula ukupakisha kanye nokwakheka kwe-membrane yamafinyila engcono ngaphandle kokwandisa kakhulu isikhathi sokumisa.

I-HEC ithuthukisa amandla omshini wokunamathela okungeyona indwangu ekugxilweni kuka-0.2% kuya ku-0.5% esixazululweni, ukunciphisa ukuhlanzwa okumanzi kuma-roller amanzi futhi kwandise amandla amanzi omkhiqizo wokugcina.

I-HEC iyingcina efanelekile yokuphrinta okungeyona indwangu nokudaya, futhi ingathola izithombe ezicacile nezinhle.

I-HEC ingasetshenziswa njengama-adhesives e-acrylic coatings kanye nama-non-fabric processing adhesives. Ibuye isetshenziswe njenge-thickener yezingubo ezingaphansi kwendwangu kanye nama-adhesives. Ayisabeli nge-filler futhi ihlala isebenza kahle ekugxilweni okuphansi.

● Ukudaya nokuphrinta ukhaphethi wendwangu

Ekudayeni ukhaphethi, njengesistimu yokudaya eqhubekayo ye-Custer, ezinye izinto eziwugqinsi ezimbalwa ezihambisana nokujiya nokuhambisana kwe-HEC. Ngenxa yomphumela wayo omuhle wokuqina, ukuncibilika kalula kuma-solvents ahlukahlukene, okuqukethwe okungcolile okuphansi akuphazamisi ukumuncwa kodayi nokuhlukaniswa kombala, ukuze ukuphrinta nokudaya kunganqunyelwe ngama-gel angancibiliki (okungadala amabala endwangu) futhi izidingo zobuchwepheshe eziphezulu zokufana.