Chowonjezera cha mafuta ichi chapangidwa mwapadera kuti chigwiritsidwe ntchito popanga ndi kupanga zinthu za PE ndi PP WPC (zipangizo zapulasitiki zamatabwa) monga WPC decking, WPC fence, ndi zina zophatikizika za WPC, ndi zina zotero. Gawo lalikulu la yankho la mafuta awa a WPC ndi polysiloxane yosinthidwa, yokhala ndi magulu ogwira ntchito a polar, yogwirizana bwino ndi utomoni ndi ufa wamatabwa, munthawi yokonza ndi kupanga imatha kusintha kufalikira kwa ufa wamatabwa, sikukhudza momwe zinthu zimagwirizanirana ndi makina zimagwirizanirana, imatha kusintha bwino mawonekedwe a makina a chinthucho. Chothandizira ichi chotulutsa zinthu za WPC ndi chabwino kuposa zowonjezera za sera wa WPC kapena WPC stearate ndipo ndi chotsika mtengo, mafuta abwino kwambiri, amatha kusintha mawonekedwe a utomoni wa matrix, komanso amatha kupangitsa kuti chinthucho chikhale chosalala, kupatsa mawonekedwe atsopano a pulasitiki yanu yamatabwa.
| Giredi | SILIMER 5400 |
| Maonekedwe | pepala loyera kapena loyera pang'ono |
| Malo osungunuka (°C) | 45~65 |
| Kukhuthala (mPa.S) | 190 (100°C) |
| Mlingo%(W/W) | 1 ~ 2.5% |
| Mphamvu yolimbana ndi mvula | Kuphika pa 100℃ kwa maola 48 |
| Kutentha kwa kuwonongeka (°C) | ≥300 |
1. Kuwongolera kukonza, kuchepetsa mphamvu ya extruder, kusintha kufalikira kwa filler;
2. Mafuta amkati ndi akunja a WPC, amachepetsa kugwiritsa ntchito mphamvu ndikuwonjezera magwiridwe antchito opangira;
3. Kugwirizana bwino ndi ufa wa matabwa, sikukhudza mphamvu pakati pa mamolekyu a pulasitiki yamatabwa ndipo kumasunga mawonekedwe a makina a substrate yokha;
4. Kuchepetsa kuchuluka kwa zinthu zogwirizanirana, kuchepetsa zolakwika za zinthu, kusintha mawonekedwe a zinthu zapulasitiki zamatabwa;
5. Palibe mvula pambuyo poyesa kuwira, sungani kusalala kwa nthawi yayitali.
Kuonjezera milingo pakati pa 1 mpaka 2.5% kukulimbikitsidwa. Kungagwiritsidwe ntchito mu njira zakale zosakaniza zosungunuka monga Single / Twin screw extruders, injection molding ndi side feed. Kusakaniza kwa thupi ndi ma virgin polymer pellets kumalimbikitsidwa.
Masterbatch iyi yopangira WPC ikhoza kunyamulidwa ngati mankhwala osaopsa. Ndikoyenera kusungidwa pamalo ouma komanso ozizira komanso kutentha kosungirako kosakwana 40 ° C kuti mupewe kusonkhana. Phukusili liyenera kutsekedwa bwino nthawi iliyonse mukagwiritsa ntchito kuti mankhwalawo asakhudzidwe ndi chinyezi.
Ma phukusi wamba ndi thumba la pepala laukadaulo lokhala ndi thumba lamkati la PE ndi kulemera konse kwa 25kg.Makhalidwe oyambirira sasintha kwa24miyezi kuyambira tsiku lopanga ngati zasungidwa m'malo osungiramo mankhwala.
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