Polystyrene Yokhala ndi Mphamvu Kwambiri, yomwe nthawi zambiri imatchedwa HIPS, ndi chinthu chopangidwa ndi thermoplastic chopangidwa kuchokera ku polystyrene yosinthidwa ndi elastomer. Dongosolo la magawo awiri, lopangidwa ndi gawo la rabara ndi gawo lopitilira la polystyrene, lasanduka chinthu chofunikira kwambiri cha polima padziko lonse lapansi, ndipo chinthuchi chogwiritsidwa ntchito mosiyanasiyana chili ndi zinthu zambiri zogwira ntchito komanso zokonzedwa, zomwe zimachipatsa ntchito zosiyanasiyana, monga kugwiritsa ntchito m'magalimoto, zida zamagetsi, mipando, zida zapakhomo, kulumikizana kwa telefoni, zamagetsi, makompyuta, zinthu zotayidwa, mankhwala, ma CD, ndi misika yosangalatsa.
Chifukwa cha kuphweka kwake kupanga komanso mtengo wake wotsika, HIPS imagwiritsidwa ntchito kwambiri m'zida zambiri zamagetsi ndi mafakitale. Makampani akuluakulu ndi misika ikuphatikizapo kulongedza, zinthu zotayidwa, zida ndi zida zogulira, zoseweretsa ndi zinthu zosangalatsa, zinthu zomangira ndi zinthu zokongoletsera. Ntchito yaikulu kwambiri ya HIPS ndi kulongedza, makamaka m'makampani ogulitsa chakudya, komwe imagwiritsidwa ntchito ndi anthu oposa 30% padziko lonse lapansi.
Polystyrene yolimba kwambiri yokhala ndi makhalidwe awa:
1. Polystyrene yosagwedezeka ndi utomoni wa thermoplastic;
2. Zinthu zosanunkhira, zopanda kukoma, zolimba komanso zokhazikika bwino pambuyo pozipanga;
3. Kuteteza bwino kwambiri kwa dielectric;
4. Zinthu zosagwira bwino ntchito komanso zosayamwa madzi ambiri;
5. Ili ndi kuwala bwino ndipo ndi yosavuta kuipenta.
Kutengera ndi magwiridwe antchito abwino a HIPS, ma processor ambiri amagwiritsa ntchito HIPS m'malo mwa ABS, kotero HIPS yosinthidwa yakhala cholinga chachikulu cha makampani, ndiye kuti muyenera kukhala ndi njira yowongolera magwiridwe antchito a HIPS komanso mawonekedwe ake pamwamba.
1, kusankha zinthu zopangira
Mu gawo losankha zinthu zopangira, tifunika kupeza njira yogwirizanitsa kulimba ndi kunyezimira kwa HIPS (High Impact Polystyrene). Pakati pawo, polystyrene yosinthidwa ndi rabara ndi chisankho chabwino, chomwe chingawongolere kwambiri kulimba kwa HIPS pamene ikusunga kunyezimira kwake. Kuphatikiza apo, zotsatira zofananazo zitha kupezeka pogwiritsa ntchito polystyrene yosinthidwa ndi graft.
2, Kukonza bwino ukadaulo wopangira zinthu
Kugwira ntchito bwino kwa HIPS ndi kulimba kwake kungawongoleredwe mwa kuwongolera magawo a njira yogwiritsira ntchito. Mwachitsanzo, kuwonjezera kutentha kwa ntchito yogwiritsira ntchito kungachepetse kusungunuka kwa chinthucho, motero kukulitsa kulimba kwake. Nthawi yomweyo, kupanikizika koyenera ndi kupsinjika kungapangitse kuti chinthucho chisungunuke mofanana, motero kukulitsa kunyezimira kwa chinthucho. Kuphatikiza apo, kugwiritsa ntchito ukadaulo wowonjezera wa nanocomposite kungathandizenso kulimba ndi kunyezimira kwa HIPS.
3, kusintha kwa copolymerization
Kusintha kwa copolymerization kumatha kusintha kapangidwe ka mankhwala a polima, motero kusintha magwiridwe ake. Mukayika ma HIPS, onjezeranizowonjezera za silikonimolingana ndi kukweza magwiridwe antchito a HIPS komanso mawonekedwe ake pamwamba.
Silike Silicone Masterbatch LYSI-410Ndi mankhwala opangidwa ndi pelletized okhala ndi 50% ultra high molecular weight siloxane polymer yomwe imafalikira mu High impact polystyrene (HIPS). Amagwiritsidwa ntchito kwambiri ngati chowonjezera chogwira ntchito bwino cha PS compatible resin system kuti akonze bwino momwe zinthu zilili komanso ubwino wake pamwamba, monga kuthekera kwa resin kuyenda bwino, kudzaza ndi kutulutsa nkhungu, mphamvu yochepa ya extruder, coefficient yotsika ya friction, kukana kwa mar ndi abrasion.
Silike LYSI mndandanda wa silicone masterbatchIkhoza kukonzedwa mofanana ndi chonyamulira utomoni chomwe idakhazikitsidwa. Itha kugwiritsidwa ntchito mu njira zakale zosakaniza zosungunuka monga Single / Twin screw extruder, injection molding. Kusakaniza kwa thupi ndi ma virgin polymer pellets kumalimbikitsidwa.
MukawonjezeraSilike Silicone Masterbatch LYSI-410Ngati utomoni ugwiritsidwa ntchito bwino, womwe umagwiritsidwa ntchito ndi polyethylene kapena thermoplastic yofanana ndi iyi pa 0.2 mpaka 1%, utomoni uyenera kukonzedwa bwino komanso kuyenda bwino, kuphatikizapo kudzaza bwino nkhungu, mphamvu yochepa yotulutsa zinthu, mafuta amkati, kutulutsa nkhungu komanso kutulutsa mwachangu; Pa mulingo wowonjezera, 2 ~ 5%, zinthu zabwino pamwamba pake zikuyembekezeka, kuphatikizapo kukhuthala, kutsetsereka, kuchepa kwa kukangana komanso kukana kwambiri kukanda/kukwawa ndi kukwawa.
Chengdu Silike Technology Co., Ltd ndi kampani yopanga zinthu za silicone, yomwe yadzipereka ku kafukufuku ndi chitukuko cha kuphatikiza kwa Silicone ndi thermoplastics kwa zaka zoposa 20, kuphatikizapo zinthu zina koma osati zokhazo.Silikoni masterbatch,Ufa wa silikoni,Masterbatch yoletsa kukanda,Super-slip Masterbatch,Masterbatch yotsutsa kudzimbidwa,Masterbatch Yotsutsa Kulira,Sera ya silikonindiSilicone-Thermoplastic Vulcanizate (Si-TPV), for more details and test data, please feel free to contact Ms.Amy Wang Email: amy.wang@silike.cn. Perhaps you can also browse our website to see more product information: www.siliketech.com.
Nthawi yotumizira: Epulo-25-2024
