High Impact Polystyrene, yomwe nthawi zambiri imatchedwa HIPS, ndi thermoplastic material yopangidwa kuchokera ku elastomer-modified polystyrene. Dongosolo la magawo awiri, lomwe lili ndi gawo la mphira ndi gawo lopitilira la polystyrene, lasintha kukhala chinthu chofunikira kwambiri padziko lonse lapansi, ndipo chida ichi chosunthika chimakhala ndi mphamvu zambiri komanso kukonza zinthu, ndikuchipatsa ntchito zosiyanasiyana, monga kugwiritsa ntchito magalimoto, zida zamagetsi, zamagetsi, mipando, zinthu zapanyumba, zolumikizirana ndi telefoni, zamagetsi, makompyuta, zotayidwa, zamankhwala, zonyamula katundu, ndi misika yosangalatsa.
Chifukwa cha kupanga kwake kosavuta komanso kutsika mtengo, HIPS imagwiritsidwa ntchito kwambiri pazida ndi m'mafakitale ambiri. Mafakitale akuluakulu ndi misika imaphatikizapo kulongedza, zotayika, zida ndi zida zogula, zoseweretsa ndi zinthu zosangalatsa, zomangamanga ndi zinthu zokongoletsera. Njira yayikulu kwambiri ya HIPS ndikuyika, makamaka m'makampani azakudya, komwe amadyedwa ndi oposa 30% a chiwerengero cha anthu padziko lapansi.
Polystyrene yapamwamba yokhala ndi zotsatirazi:
1. Impact kugonjetsedwa polystyrene ndi thermoplastic utomoni;
2. zinthu zopanda fungo, zosakoma, zolimba zokhazikika zokhazikika pambuyo pakuumba;
3. Kutsekemera kwapamwamba kwa dielectric;
4. Zinthu zopanda mayamwidwe ndi madzi otsika;
5. Ili ndi gloss yabwino komanso yosavuta kujambula.
Kutengera magwiridwe antchito abwino kwambiri a HIPS, mapurosesa ambiri amagwiritsa ntchito HIPS m'malo mwa ABS, kotero kuti HIPS yosinthidwa yakhala yofunika kwambiri pamakampani, ndiye kuti iyenera kukhala momwe mungasinthire magwiridwe antchito ndi mawonekedwe apamwamba a HIPS?
1, kusankha zakuthupi
Mugawo losankhira zinthu zopangira, tifunika kupeza kuphatikiza komwe kumalinganiza kulimba ndi kunyezimira kwa HIPS (High Impact Polystyrene). Pakati pawo, mphira-modified polystyrene ndi chisankho chabwino, chomwe chingalimbikitse kwambiri kulimba kwa HIPS ndikusunga gloss. Kuphatikiza apo, zotsatira zofananira zitha kupezeka pogwiritsa ntchito phula-modified polystyrene.
2, Kukhathamiritsa kwaukadaulo waukadaulo
Kugwira ntchito komanso kulimba kwa HIPS kumatha kupitilizidwa ndikuwongolera magawo opangira. Mwachitsanzo, kuwonjezera kutentha kwa kutentha kungathe kuchepetsa kusungunuka kwa zinthu, motero kumapangitsa kuti zikhale zovuta. Panthawi imodzimodziyo, kupanikizika koyenera ndi kupsinjika maganizo kungapangitse kuti zinthuzo zisungunuke mofanana, motero kumapangitsa gloss ya mankhwala. Kuphatikiza apo, kugwiritsa ntchito ukadaulo wowonjezera wa nanocomposite kumathanso kupititsa patsogolo kulimba komanso kuwunikira kwa HIPS.
3, kusinthidwa kwa copolymerization
Kusintha kwa Copolymerization kumatha kusintha kapangidwe kake ka polima, potero kusintha magwiridwe ake. Pamene granulating HIPS, kuwonjezerazowonjezera za siliconemolingana ndi kukonza magwiridwe antchito ndi mawonekedwe amtundu wa HIP.
SILIKE Silicone Masterbatch LYSI-410ndi mawonekedwe a pelletized ndi 50% ultra high molecular weight siloxane polima omwazikana mu High impact polystyrene (HIPS). Imagwiritsidwa ntchito kwambiri ngati chowonjezera chothandizira pa PS yogwirizana ndi utomoni kuti ipititse patsogolo mawonekedwe ake ndi mawonekedwe apamwamba, monga kutha kwa utomoni wabwino, kudzaza nkhungu & kutulutsa, torque yocheperako, kutsika kokwanira kwa mikangano, kukana kwakukulu ndi abrasion.
SILIKE LYSI mndandanda wa silicone masterbatchakhoza kukonzedwa mofanana ndi chonyamulira utomoni chimene iwo maziko. Itha kugwiritsidwa ntchito mumayendedwe akale osungunuka osungunuka ngati Single / Twin screw extruder, jekeseni akamaumba. Kuphatikizika kwakuthupi ndi ma pellets a namwali a polima kumalimbikitsidwa.
Pamene anawonjezeraSILIKE Silicone Masterbatch LYSI-410ku polyethylene kapena thermoplastic yofananira pa 0,2 mpaka 1%, kukonza bwino ndikutuluka kwa utomoni kumayembekezeredwa, kuphatikiza kudzaza bwino kwa nkhungu, torque yocheperako, mafuta amkati, kutulutsa nkhungu komanso kutulutsa mwachangu; Pamulingo wapamwamba wowonjezera, 2 ~ 5%, zowoneka bwino zapamtunda zimayembekezeredwa, kuphatikiza mafuta, kuterera, kutsika kocheperako komanso kukana kwambiri kwa mar/scratch ndi abrasion.
Chengdu Silike Technology Co., Ltd ndi wopanga komanso wogulitsa zinthu za silikoni, yemwe wadzipereka ku R&D kuphatikiza kwa Silicone ndi thermoplastics kwa zaka 20+, zinthu kuphatikiza koma osati zokhazo.Silicone masterbatch,Silicone powder,Anti-scratch masterbatch,Super-slip Masterbatch,Anti-abrasion masterbatch,Anti-Squeaking masterbatch,Sera ya siliconendiSilicone-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.
Nthawi yotumiza: Apr-25-2024
