Intshayelelo yeLatex Powder

I-latex powder ephinda ikwazi ukuphinda ibe ngumgubo omhlophe, kwaye ukubunjwa kwayo kubandakanya:

1. I-polymer resin: ibekwe kwinqanaba le-rubber powder particles, nayo iyinxalenye ephambili ye-latex powder edibeneyo, umzekelo, i-polyvinyl acetate / i-vinyl resin.

2. Izongezo (zangaphakathi): Kanye kunye ne-resin, ziyakwazi ukuguqula i-resin, njengeplastiki ezinciphisa ukushisa kwefilimu yokwenza ifilimu ye-resin (ngokuqhelekileyo i-vinyl acetate / i-ethylene copolymer resins ayifuni ukongeza iiplastiki) Ayizizo zonke iintlobo zeRubber umgubo unezithako ezongezelelweyo.

3. I-colloid ekhuselayo: umaleko wezinto ze-hydrophilic ezisongelwe kumphezulu we-latex powder particles ezinokuphinda ziphindwe, ininzi ye-colloid ekhuselayo ye-latex powder ephindwe kabini yi-polyvinyl alcohol.

4. Izongezo (zangaphandle): Izixhobo ezongezelelweyo zongezwa ukwandisa ngakumbi ukusebenza kwe-latex powder edibeneyo. Umzekelo, ukongeza ii-superplasticizers kumgubo othile werabha oncedisa ukuqukuqela, njengezongezo ezongeziweyo zangaphakathi, ayizizo zonke ii-latex powder eziphinda zihlakazwe eziqulethe ezongezo.

5. I-agent ye-Anti-caking: i-fine mineral filler, eyona nto isetyenziselwa ukuthintela i-caking ye-rubber powder ngexesha lokugcinwa kunye nokuthutha kunye nokuququzelela ukuhamba kwe-rubber powder (ilahlwe ngaphandle kweengxowa zephepha okanye iilori zetanki).