Izi lubricant zowonjezera ndi mwapadera kuti processing ndi kupanga Pe ndi PP WPC (matabwa pulasitiki zipangizo) monga WPC decking, WPC mpanda, ndi nsanganizo zina WPC, etc. Pachimake chigawo chimodzi cha mankhwala ndi kusinthidwa copolysiloxane, amene ali polar yogwira. magulu, ndipo imagwirizana kwambiri ndi utomoni ndi ufa wamatabwa. Iwo akhoza kusintha kubalalitsidwa kwa nkhuni ufa pa processing ndi kupanga, popanda kukhudza ngakhale zotsatira za compatibilizers mu dongosolo, ndipo akhoza bwino kusintha makina katundu wa mankhwala. Izi zimakhala ndi ntchito zotsika mtengo, zokometsera zabwino kwambiri, zimatha kusintha mawonekedwe a matrix resin processing, komanso zimapangitsa kuti mankhwalawa azikhala osalala.
Gulu | Mtengo wa 5407B |
Maonekedwe | Ufa wachikasu kapena wachikasu |
Zinthu za silicone | 50±1 |
Malo osungunuka (°C) | 45-65 |
Limbikitsani mlingo | 2% ~ 3.5% |
Kukhoza kukana mpweya | Kuphika pa 100 ℃ kwa maola 72 |
Kutentha kwapang'onopang'ono (°C) | ≥300 |
1) Sinthani kukonza, kuchepetsa torque ya extruder, sinthani kubalalitsidwa kwa filler;
2) Mafuta amkati & akunja a WPC, achepetse kugwiritsa ntchito mphamvu ndikuwonjezera kupanga bwino;
3) Kugwirizana kwabwino ndi ufa wa nkhuni, sikumakhudza mphamvu pakati pa mamolekyu a pulasitiki yamatabwa ndikusunga mawonekedwe a gawo lapansi;
4) Kuchepetsa kuchuluka kwa comptibilizer, kuchepetsa zolakwika zazinthu, kusintha mawonekedwe azinthu zamapulasitiki;
5) Palibe mvula pambuyo poyesa kuwira, sungani kusalala kwa nthawi yayitali.
Miyezo yowonjezera pakati pa 2.0 ~ 3.5% imaperekedwa. Itha kugwiritsidwa ntchito mumayendedwe akale osungunuka osungunuka ngati Single / Twin screw extruders, jekeseni akamaumba ndi chakudya chakumbali. Kuphatikizika kwakuthupi ndi ma pellets a namwali a polima kumalimbikitsidwa.
Masterbatch iyi yopangira WPC imatha kunyamulidwa ngati mankhwala omwe si owopsa. Ndibwino kusungidwa m'malo owuma komanso ozizira ndi kutentha kosungira pansi pa 40 ° C kuti asagwirizane. Phukusili liyenera kusindikizidwa bwino pakatha ntchito iliyonse kuti mankhwalawa asakhudzidwe ndi chinyezi.
Kupaka kokhazikika ndi thumba la pepala laluso lokhala ndi thumba lamkati la PE lolemera 20kg. Makhalidwe oyambilira amakhalabe kwa miyezi 24 kuchokera tsiku lopangidwa ngati asungidwa mumalo ovomerezeka.
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