Le mveliso sisisombululo se-lubricant ye-WPC ephuhliswe ngokukodwa ukwakhiwa kweenkuni ze-PE kunye ne-PP WPC (izinto zeplastiki zomthi). Inxalenye ephambili yale mveliso i-polysiloxane eguqulweyo, equkethe amaqela asebenzayo e-polar, ukuhambelana okugqwesileyo kunye ne-resin kunye nomgubo womthi, kwinkqubo yokucubungula kunye nemveliso inokuphucula ukusasazwa komgubo wokhuni, ayichaphazeli impembelelo yokuhambelana kwee-compatibilizers kwinkqubo, inokuphucula ngokufanelekileyo iimpawu zomatshini zemveliso. Olu longezelelo lwe-WPC luyonga iindleko, lusebenza kakuhle kakhulu lubrication, lunokuphucula iipropathi zokusetyenzwa kweresin ye-matrix, kodwa lunokwenza imveliso ibe mpuluswa. Ingcono kuneWPC wax okanye iWPC stearate additives.
IBanga | SILIMER 5322 |
Imbonakalo | ipellet emhlophe okanye emhlophe |
Indawo yokunyibilika(°C) | 45~65 |
Viscosity( mPa.S) | 190 (100°C) |
Umthamo%(W/W) | 1-5% |
Isakhono sokuxhathisa imvula | Ukubilisa kwi-100 ℃ iiyure ezingama-48 |
Ubushushu bokubola (°C) | ≥300 |
1. Ukuphucula ukusetyenzwa, ukunciphisa i-torque ye-extruder, ukuphucula ukuchithwa kwe-filler;
2. Ukunciphisa ukungqubana kwangaphakathi nangaphandle, ukunciphisa ukusetyenziswa kwamandla kunye nokwandisa ukusebenza kakuhle kwemveliso;
3. Ukuhambelana kakuhle kunye nomgubo wokhuni, akuchaphazeli amandla phakathi kweeamolekyu zeplastiki yeplasitiki edibeneyo kwaye igcina iimpawu zomatshini we-substrate ngokwayo;
4. Ukunciphisa inani le-compatibilizer, ukunciphisa iziphene zemveliso, ukuphucula ukubonakala kweemveliso zeplastiki zomthi;
5. Akukho mvula emva kovavanyo lokubilisa, gcina ukuguda kwexesha elide.
Amanqanaba okongeza phakathi kwe-1 ~ 5% ayacetyiswa. Ingasetyenziswa kwinkqubo yokuxuba inyibilika yeklasikhi efana ne-Single / Twin screw extruders, ukubumba inaliti kunye nokutya okusecaleni. Umxube womzimba kunye neepellets zepolymer ezinyulu ziyacetyiswa.
Le WPC processing additive ingathuthwa njengekhemikhali engeyongozi. Kunconywa ukuba ugcinwe kwindawo eyomileyo kwaye epholileyo kunye neqondo lokushisa elingaphantsi kwe-40 ° C ukuze ugweme i-agglomeration. Iphakheji kufuneka ivalwe kakuhle emva kokusetyenziswa ngalunye ukukhusela imveliso ingachatshazelwa ngumswakama.
Ukupakishwa okusemgangathweni yingxowa yephepha le-craft kunye ne-PE yangaphakathi yesikhwama kunye nobunzima obungama-25ikg.Iimpawu zokuqala zihlala zinjalo24kwiinyanga ukusuka kumhla wemveliso ukuba igcinwe kwindawo ecetyiswayo yogcino.
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