Izi lubricant zowonjezera ndi mwapadera kuti processing ndi kupanga Pe ndi PP WPC (matabwa pulasitiki zipangizo) monga WPC decking, WPC mpanda, ndi zina WPC nsanganizo, etc. Pachimake chigawo chimodzi cha njira lubricant kwa WPC ndi kusinthidwa polysiloxane, munali magulu a polar yogwira, yogwirizana kwambiri ndi utomoni ndi nkhuni ufa, mu ndondomeko ya processing ndi kupanga akhoza kusintha kubalalitsidwa kwa nkhuni ufa, sikukhudza ngakhale zotsatira za comptibilizers mu dongosolo, akhoza bwino kusintha makina katundu wa mankhwala. Izi kumasulidwa wothandizila kwa nsanganizo WPC ndi bwino kuposa WPC sera kapena WPC stearate zina ndi mtengo, kondomu kwambiri, akhoza kusintha masanjidwewo utomoni processing katundu, komanso akhoza kupanga mankhwala osalala, kupereka matabwa anu pulasitiki composites mawonekedwe atsopano.
Gulu | Mtengo wa 5400 |
Maonekedwe | pellet yoyera kapena yoyera |
Malo osungunuka (°C) | 45-65 |
Viscosity (mPa.S) | 190 (100°C) |
Mlingo%(W/W) | 1-2.5% |
Kukhoza kukana mpweya | Kuphika pa 100 ℃ kwa maola 48 |
Kutentha kwapang'onopang'ono (°C) | ≥300 |
1. Kupititsa patsogolo kukonza, kuchepetsa torque ya extruder, kusintha 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 matabwa a pulasitiki opangidwa ndi nkhuni ndikusunga makina a gawo lapansi lokha;
4. Kuchepetsa kuchuluka kwa comptibilizer, kuchepetsa kuwonongeka kwa mankhwala, kusintha mawonekedwe a matabwa apulasitiki;
5. Palibe mvula pambuyo pa mayeso owira, sungani kusalala kwa nthawi yayitali.
Miyezo yowonjezera pakati pa 1 ~ 2.5% 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 kuti musungidwe pamalo owuma komanso ozizira ndi kutentha kosungira pansi pa 40 ° C kuti musagwirizane. Phukusili liyenera kusindikizidwa bwino pakatha ntchito iliyonse kuti mankhwalawa asakhudzidwe ndi chinyezi.
Choyikapo chokhazikika ndi chikwama cha pepala chaluso chokhala ndi thumba lamkati la PE ndi kulemera kwa 25kg.Makhalidwe oyambilira amakhalabe osasinthika24miyezi kuchokera tsiku lopanga ngati lisungidwa mu malo ovomerezeka.
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