Isingeniso se-Latex Powder

I-latex powder ephinda ihlakazeka ngokuvamile iyimpushana emhlophe, futhi ukwakheka kwayo kufaka phakathi:

1. I-polymer resin: etholakala enkabeni yezinhlayiya zenjoloba ye-powder, futhi iyingxenye eyinhloko ye-latex powder ehlakazeka kabusha, isibonelo, i-polyvinyl acetate/vinyl resin.

2. Izithasiselo (zangaphakathi): Kanye ne-resin, zingashintsha inhlaka, njengamapulasitiki anciphisa izinga lokushisa elenza ifilimu le-resin (ngokuvamile i-vinyl acetate/ethylene copolymer resins ayidingi ukwengeza ama-plasticizers) Akuwona wonke uhlobo lweRubber impushana inezithako ezingezayo.

3. I-colloid evikelayo: ungqimba lwe-hydrophilic material esongwe phezu kwezinhlayiya ze-latex powder ezihlakazeka kabusha, iningi le-colloid evikelayo ye-latex powder ephinda ihlakazeka i-polyvinyl alcohol.

4. Izithasiselo (zangaphandle): Izinto ezengeziwe zengezwa ukuze kuqhutshekwe nokwandisa ukusebenza kwempushana ye-latex ehlakazeka kabusha.Isibonelo, ukungeza ama-superplasticizers kwezinye izimpushana zenjoloba esiza ukugeleza, njengezithasiselo ezifakwe ngaphakathi, akuzona zonke izimpushana ze-latex ezihlakazeka kabusha eziqukethe izithasiselo ezinjalo.

5. I-Anti-caking ejenti: i-fine mineral filler, ikakhulukazi esetshenziselwa ukuvimbela i-caking of rubber powder ngesikhathi sokugcinwa nokuthutha kanye nokwenza lula ukugeleza kwempushana yerabha (ilahlwe ngaphandle kwezikhwama zephepha noma amaloli amathangi).