Miks rɔba na fɔ skata difrɛn kɔmpawnd dɛn ivin insay rɔba wit di ɛp we di mɛkanikal fɔs we rɔba mek mashin de ɛp, so dat i go mek wan mɔlti-faz kolayz dispershɔn sistɛm wit rɔba as midul ɔ miks rɔba ɛn sɔm kɔmpatibl kɔmpɔnɛnt dɛn (matching ejen, ɔda polima dɛn) as midul, ɛn inkɔmpatibl maching ɛjɛn (lɛk pauda fila, zink ɔksayd, pigmεnt dεm, εtk) as dispersed phase. we. Di spεsifi k tεknikal rikwaymεnt dεm fכ di kכmpawnd prכsεs na: yunifכm dispershכn fכ di kכmpawnd ejen, so dat di bεst dispershכn fכ di kכmpawnd ejen, spεshal di rεinfכs kכmpawnd ejen lεk kabכn blכk, de achy fכ mek sכh se di rכba de wok kכnsistεnt. Di rכba we de kכmכt na in dεn kכl am 'compounding rubber' εn in kwaliti gεt imכtant inflכεns pan fכda prכsεsin εn prodak kwaliti.
Resistans to hot air aging or heat aging de bi impɔtant mɔ ɛn mɔ, mɔ na motoka aplikeshɔn usay dɛn kin yuz rɔba pat dɛn mɔ na say dɛn we dɛn kɔba wit ay ambiɛnt tɛmpracha. Di wan dɛn we de mek motoka dɛn dɔn fil se dɛn de mɔna dɛn fɔ mek dɛn go ebul fɔ liv lɔng fɔ dɛn rɔba pat dɛn. Anaerobic hεt aging prכpati dεm εn hεt εn εya aging prכpati dεm difrεn. Di rɔba gɛt bɛtɛ ɔt rɛsistɛns, bɔt i kin stil nɔ ebul fɔ bia wit ɔksijɛn atak.
Resistans to hot air aging or heat aging de bi impɔtant mɔ ɛn mɔ, mɔ na motoka aplikeshɔn usay dɛn kin yuz rɔba pat dɛn mɔ na say dɛn we dɛn kɔba wit ay ambiɛnt tɛmpracha. Di wan dɛn we de mek motoka dɛn dɔn fil se dɛn de mɔna dɛn fɔ mek dɛn go ebul fɔ liv lɔng fɔ dɛn rɔba pat dɛn. Anaerobic hεt aging prכpati dεm εn hεt εn εya aging prכpati dεm difrεn. Di rɔba gɛt bɛtɛ ɔt rɛsistɛns, bɔt i kin stil nɔ ebul fɔ bia wit ɔksijɛn atak.
Insay di wɔl we di rɔba industri gɛt bɔku kɔmpitishɔn, di kɔst fɔ kɔmpawnd rili impɔtant fɔ mek wan prɔdak gɛt ikɔnomi sakrifays. I pɔsibul fɔ mek wan kɔmpawnd fɔmyulashɔn we go mit di kɔstɔma in nid dɛn pan ɔl tu di pefɔmɛns, bɔt di kɔstɔma nɔ gri wit am bikɔs i tu dia. Apat frɔm dat, dɛn kin sɛl rɔba prɔdak dɛn bay volyum pas bay wet (di prɔdak dɛn we dɛn dɔn mol kin jɔs gɛt saiz). So, i mek sɛns fɔ kɔmpia di 'kɔst fɔ ɛni volyum' pas di 'kɔst fɔ ɛni wet' fɔ di rɔba.