Heerarka tayada xabagta dhalaalaysa ee kulul

Shuruudaha midabka ee EVAxabag dhalaalaysa kululwaa in uu ka duwan yahay.

Haddii ay jirto shuruud gaar ah oo midabkeeda ah, waxaa lagu talinayaa in la isticmaalo dhalaaliyaha kulul ee jaalaha ah. Guud ahaan, viscosity ee koollada dhalaalaya jaalaha ah ayaa ka wanaagsan kan midabada kale.

 

Viscosity ofEVA koollada dhalaalaysa kulul waxay u qaybsantaa muuqashada hore iyo muuqalka dambe.

Gudaha EVA, kaliya taleefoonada hore iyo tabka dambe ayaa joogto ah si ay u ilaaliso xabagta dhalaalaysa iyo koollada mid deggan. Sidaa darteed, soo saarista xabagta kulul ee EVA, waa in la hubiyaa in ay u adkaysato oksijiinta, halogen, acid iyo alkali, iyo balaastikada. Viscosity ee koollada kulul ee EVA way ku kala duwan tahay maaddooyinka, markaa koollada dhalaalaysa ee kala duwan waa in lagu doortaa iyadoo loo eegayo agabyo kala duwan.