Izinzuzo ibhodi le-epoxy resin

1. Ukunamathela okuqinile

Amaqembu e-polar hydroxyl namabhondi e-ether ochungechungeni lwamangqamuzana e-epoxy resins awenza anamathele kakhulu ezintweni ezihlukahlukene. Ukuncipha kwe-epoxy resin kuphansi lapho uphulukisa, futhi ukucindezeleka kwangaphakathi okukhiqizwa kuncane, okusiza futhi ukuthuthukisa amandla okunamathela.

2. Ukuncipha okuqinile

Ukusabela phakathi kwe-epoxy resin kanye ne-ejenti yokwelapha esetshenziswayo kwenziwa ngokusabela kokwengezwa okuqondile noma ukusabela kwe-polymerization yokuvula indandatho yamaqembu e-epoxy ku-molecule ye-resin, futhi awekho amanzi noma eminye imikhiqizo eguqukayo ekhishwayo. Uma kuqhathaniswa nezinhlayiya ze-polyester ezingasetshenzisiwe kanye nama-phenolic resins, abonisa ukuncipha okuphansi kakhulu (ngaphansi kuka-2%) ngesikhathi sokwelashwa.

3. Ukusebenza kukagesi

Uhlelo olulashiwe lwe-epoxy resin luyinto enhle kakhulu yokuvikela enezici eziphezulu ze-dielectric, ukumelana nokuvuza kwendawo, nokumelana ne-arc.

4. Izakhiwo zemishini

Uhlelo lwe-epoxy resin olulahliwe lunezici ezinhle kakhulu zemishini.

5. Ukuzinza kwamakhemikhali

Ngokuvamile, isistimu ye-epoxy resin ephulukisiwe inokumelana okuhle kakhulu kwe-alkali, ukumelana ne-asidi nokumelana ne-solvent. Njengezinye izakhiwo zesistimu ye-epoxy eselashiwe, ukuzinza kwamakhemikhali nakho kuncike ku-resin ekhethiwe kanye ne-ejenti yokwelapha. Ukukhethwa okufanele kwe-epoxy resin kanye ne-ejenti yokwelapha kungayenza ibe nokuzinza okukhethekile kwamakhemikhali.

6. Ukuzinza kwe-Dimensional

Inhlanganisela yezinto eziningi ezingenhla inika isistimu ye-epoxy resin ukuzinza nokuqina okuvelele.

7. ukumelana nesikhunta

Isistimu ye-epoxy resin ephulukisiwe imelana nesikhunta esiningi futhi ingasetshenziswa ezimeni ezishisayo ezishisayo.