High Impact Polystyrene, inowanzonzi HIPS, chinhu che thermoplastic chakagadzirwa kubva elastomer-modified polystyrene. Iyo miviri-yechikamu sisitimu, ine chikamu cherabha uye inoenderera polystyrene chikamu, yakashanduka kuita yakakosha polymer commodity pasi rese, uye ichi chigadzirwa chinogoneka chine huwandu hwakasiyana hwekukanganisa uye kugadzirisa zvivakwa, zvichichipa huwandu hwakasiyana hwekushandisa, senge. shandisa mumotokari, mudziyo, zvigadzirwa zvemagetsi, fenicha, midziyo yemba, telecommunication, zvemagetsi, makomputa, zvinoraswa, mishonga, kurongedza, uye misika yekutandara.
Nekuda kwekureruka kwayo kugadzira uye kudhura kwakaderera, HIPS inoshandiswa zvakanyanya mumidziyo yakawanda nemaindasitiri. Maindasitiri makuru nemisika zvinosanganisira kurongedza, zvinoraswa, midziyo uye midziyo yevatengi, matoyi uye zvinhu zvekuvaraidza, zvigadzirwa zvekuvaka uye zvinhu zvekushongedza.Kunyanya kushandiswa kweHIPS kurongedza, kunyanya muindasitiri yezvekudya, uko inopedzwa neinopfuura 30% ye huwandu hwevanhu venyika.
Yakanyanya kukanganisa polystyrene ine anotevera maitiro:
1. Impact resistant polystyrene is thermoplastic resin;
2. zvinhu zvisinganhuhwi, zvisingaravike, zvakaomarara zvine kugadzikana kwedimensional zvakanaka mushure mekuumbwa;
3. Yakanakisa high dielectric insulation;
4. Isiri yemhando uye yakaderera mvura yekunyudza zvinhu;
5. Iine gloss yakanaka uye iri nyore kupenda.
Zvichienderana nekuita kwakanaka kweHIPS, akawanda ma processor anoshandisa HIPS sechinzvimbo cheABS, saka yakagadziridzwa HIPS yanga iri iyo yakatarisana neindasitiri, ndiyo inofanirwa kunge iri nzira yekuvandudza mashandiro uye nepamusoro mhando yeHIPS?
1, kusarudzwa kwezvinhu zvakasvibiswa
Muchikamu chekusarudza zvinhu, tinoda kutsvaga musanganiswa unoyera kuoma uye kupenya kweHIPS (High Impact Polystyrene). Pakati pavo, rubber-modified polystyrene isarudzo yakanaka, iyo inogona kuvandudza zvakanyanya kuoma kweHIPS uchichengetedza kubwinya kwayo. Mukuwedzera, chiitiko chakafanana chinogona kuwanikwa nekushandisa graft-modified polystyrene.
2, Optimization yekugadzira tekinoroji
Iko kugadzirisa kushanda uye kuoma kweHIPS kunogona kuvandudzwa nekudzora maitiro ekugadzirisa maitiro. Semuenzaniso, kuwedzera tembiricha yekugadzira kunogona kudzikisa nzvimbo yekunyungudika kwezvinhu, nekudaro ichivandudza kuoma kwayo. Panguva imwecheteyo, kudzvinyirirwa kwakakodzera uye kushungurudzika kunogona kuita kuti zvinhu zvinyunguduke zvakanyanya kufanana, nokudaro zvichivandudza kubwinya kwechigadzirwa. Pamusoro pezvo, kushandiswa kwenanocomposite yekuvandudza tekinoroji kunogona zvakare kuvandudza kuoma uye kupenya kweHIPS.
3, copolymerization shanduko
Copolymerization shanduko inogona kushandura chimiro chemakemikari yepolymer, nekudaro ichichinja kuita kwayo. Paunenge uchigadzira HIPS, wedzerasilicone additivesmuchikamu chekuvandudza mashandiro ekugadzirisa uye pamusoro pezvivakwa zveHIPS.
SILIKE Silicone Masterbatch LYSI-410is a pelletized formulation ine 50% ultra high molecular weight siloxane polymer yakaparadzirwa muHigh impact polystyrene (HIPS). Iyo inoshandiswa zvakanyanya seyekuwedzera inoshanda yePS inoenderana resin sisitimu yekuvandudza zvivakwa zvekugadzirisa uye pamusoro pemhando, senge nani resin kuyerera kugona, mold kuzadza & kuburitsa, kushoma extruder torque, yakaderera coefficient ye friction, yakakura mar uye abrasion kuramba.
SILIKE LYSI akatevedzana silicone masterbatchinogona kugadzirwa nenzira yakafanana neyekutakura resin iyo yavakavakirwa. Inogona kushandiswa mune yekirasi yakanyungudika kusanganisa maitiro senge Imwe / Twin screw extruder, jekiseni kuumba. Musanganiswa wemuviri nevirgin polymer pellets unokurudzirwa.
Kana yawedzerwaSILIKE Silicone Masterbatch LYSI-410kune polyethylene kana thermoplastic yakafanana pa 0.2 kusvika 1% , kuvandudzwa kwekugadzirisa uye kuyerera kwe resin kunotarisirwa, kusanganisira zviri nani kuzadza mold, zvishoma extruder torque, mafuta emukati, kusunungurwa kwe mold uye kukurumidza kubuda; Pamwero wepamusoro wekuwedzera, 2 ~ 5%, yakagadziridzwa zvivakwa zvepasi zvinotarisirwa, kusanganisira lubricity, kutsvedza, yakaderera coefficient yekukwesha uye yakakura mar/scratch uye abrasion kuramba.
Chengdu Silike Technology Co., Ltd inogadzira uye mutengesi wesilicone zvinhu, uyo akazvitsaurira kuR&D yekusanganiswa kweSilicone ine thermoplastics kwemakore makumi maviri+, zvigadzirwa zvinosanganisira asi zvisingagumireSilicone masterbatch,Silicone poda,Anti-scratch masterbatch,Super-slip Masterbatch,Anti-abrasion masterbatch,Anti-Squeaking masterbatch,Silicone wakisiuyeSilicone-Thermoplastic Vulcanisate(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.
Nguva yekutumira: Kubvumbi-25-2024
