I-High Impact Polystyrene, edla ngokubizwa ngokuba yi-HIPS, yimathiriyeli ye-thermoplastic eyenziwe nge-elastomer-modified polystyrene. Inkqubo yesigaba sesibini, equka isigaba serabha kunye nesigaba esiqhubekayo se-polystyrene, siye savela kwi-polymer commodity ebalulekileyo emhlabeni jikelele, kwaye le mveliso eguquguqukayo inoluhlu olubanzi lweempembelelo kunye nepropathi yokucubungula, inika uluhlu olubanzi lwezicelo, ezifana ukusetyenziswa kwiimoto, izixhobo zombane, iimveliso zombane, ifanitshala, izinto zendlu, unxibelelwano, i-electronics, iikhompyutha, izinto ezilahlwayo, amayeza, ukupakishwa, kunye neemarike zolonwabo.
Ngenxa yokulula kwayo ukwenziwa kunye nexabiso eliphantsi, i-HIPS isetyenziswa ngokubanzi kwizixhobo ezininzi kunye namashishini. Amashishini amakhulu kunye neemarike zibandakanya ukupakishwa, izinto ezilahlayo, izixhobo kunye nezixhobo zabathengi, izinto zokudlala kunye nezinto zokuzonwabisa, iimveliso zokwakha kunye nezinto zokuhombisa. abemi behlabathi.
Impembelelo ephezulu yepolystyrene eneempawu ezilandelayo:
1. I-polystyrene enganyangekiyo yempembelelo yintlaka ye-thermoplastic;
2. izinto ezingenavumba, ezingenancasa, eziqinileyo ezinozinzo olulungileyo emva kokubunjwa;
3. Ukugqwesa okuphezulu kwe-dielectric insulation;
4. Imathiriyeli yokufunxa amanzi engekho semgangathweni naphantsi;
5. Ineglosi elungileyo kwaye kulula ukuyipeyinta.
Ngokusekwe ekusebenzeni okugqwesileyo kwe-HIPS, uninzi lweeprosesa zisebenzisa i-HIPS endaweni ye-ABS, ngoko ke i-HIPS eguquliweyo ibiyeyona nto kugxilwe kuyo kushishino, leyo ifanele ibe yindlela yokuphucula ukusebenza kunye nomgangatho womphezulu weHIPS?
1, ukhetho lwezinto ezikrwada
Kwinqanaba lokukhetha izinto eziluhlaza, kufuneka sifumane indibaniselwano elinganisa ukuqina kunye neglosi ye-HIPS (i-High Impact Polystyrene). Phakathi kwabo, i-raber-modified polystyrene lukhetho olufanelekileyo, olunokuphucula kakhulu ukuqina kwe-HIPS ngelixa igcina i-gloss yayo. Ukongezelela, umphumo ofanayo unokufumaneka ngokusebenzisa i-polystyrene ene-graft-modified.
2, Ukwenziwa ngcono kweteknoloji yokucubungula
Ukusebenza kokucubungula kunye nokuqina kwe-HIPS kunokuphuculwa ngokulawula iiparamitha zenkqubo yokucubungula. Ngokomzekelo, ukwandisa ubushushu bokusebenza kunokunciphisa indawo yokunyibilika kwezinto, ngaloo ndlela kuphuculwe ukuqina kwayo. Ngelo xesha, uxinzelelo olufanelekileyo kunye noxinzelelo lunokubangela ukuba izinto eziphathekayo zincibilike ngokufanayo, ngaloo ndlela ziphucula i-gloss yemveliso. Ukongeza, ukusetyenziswa kwetekhnoloji yokuphucula i-nanocomposite kunokuphucula ngakumbi ukuqina kunye neglosi ye-HIPS.
3, ukuguqulwa kwe-copolymerization
Ukuguqulwa kwe-Copolymerization kunokutshintsha ukwakheka kweekhemikhali zepolymer, ngaloo ndlela kutshintshe ukusebenza kwayo. Xa granulating HIPS, yongezaizongezo ze-siliconengokomlinganiselo wokuphucula ukwenziwa komsebenzi kunye neepropati zomphezulu we-HIPS.
SILIKE Silicone Masterbatch LYSI-410yi-pelletized formulation ene-50% ye-ultra high molecular weight siloxane polymer ehlakazwe kwi-High impact polystyrene (HIPS). Isetyenziswa ngokubanzi njengesongezo esisebenzayo se-PS ehambelana nenkqubo ye-resin yokuphucula iipropathi zokusetyenzwa kunye nomgangatho womphezulu, njengokukwazi ukuhamba kakuhle kwe-resin, ukuzaliswa kwesikhunta kunye nokukhululwa, i-torque encinci ye-extruder, i-coefficient ephantsi ye-friction, i-mar enkulu kunye nokuxhatshazwa kwe-abrasion.
SILIKE LYSI series silicone masterbatchinokucutshungulwa ngendlela efanayo ne-resin carrier ezisekelwe kuyo. Ingasetyenziswa kwinkqubo yokudibanisa ye-classical melt njengeSingle / Twin screw extruder, ukubumba inaliti. Umxube womzimba kunye neepellets zepolymer ezinyulu ziyacetyiswa.
Xa yongezwaSILIKE Silicone Masterbatch LYSI-410kwi-polyethylene okanye i-thermoplastic efanayo kwi-0.2 ukuya kwi-1%, ukulungiswa okuphuculweyo kunye nokuhamba kwe-resin kulindeleke, kubandakanywa nokuzaliswa kwe-mold engcono, i-torque engaphantsi kwe-extruder, i-lubricants yangaphakathi, ukukhululwa kwe-mold kunye nokugqithisa ngokukhawuleza; Kwinqanaba eliphezulu lokongeza, i-2 ~ 5%, iipropati eziphuculweyo zomgangatho zilindeleke, kubandakanywa i-lubricity, i-slip, i-coefficient ephantsi ye-friction kunye ne-mar / scratch enkulu kunye nokuxhatshazwa kwe-abrasion.
I-Chengdu Silike Technology Co., Ltd ngumenzi kunye nomthengisi wezinto ze-silicone, ozinikele kwi-R&D yokudityaniswa kweSilicone kunye ne-thermoplastics iminyaka engama-20+, iimveliso ezibandakanya kodwa ezingaphelelanga apho.I-Silicone masterbatch,Umgubo weSilicone,Anti-scratch masterbatch,Super-slip Masterbatch,Anti-abrasion masterbatch,Anti-Squeaking masterbatch,I-Silicone waxkwayeI-Silicone-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.
Ixesha lokuposa: Apr-25-2024
