Iindaba

I-Polybutylene terephthalate (PBT), i-polyester eyenziwe yi-polycondensation ye-terephthalic acid kunye ne-1,4-butanediol, yi-polyester ebalulekileyo ye-thermoplastic kwaye yenye yeeplastiki ezintlanu eziphambili zobunjineli.

Iimpawu ze-PBT

1. Iipropati zoomatshini: Amandla aphezulu, ukumelana nokudinwa, uzinzo olulinganayo, kunye nokurhubuluza okuncinci (naphantsi kweemeko zobushushu obuphezulu).
2. Ukumelana nokuguga kobushushu: Isalathisi sobushushu be-UL esiphuculweyo se-120-140℃ (ukumelana okuhle nokwaluphala ngaphandle ixesha elide).
3. Ukumelana nesinyibilikisi: Akukho xinzelelo luphazamisayo.
4. Uzinzo lwamanzi: I-PBT idla ngokubola xa idibana namanzi (yisebenzise ngononophelo kwiindawo ezinobushushu obuphezulu, ezinomswakama ophezulu).

Uninzi lwe-resin ye-PBT icutshungulwa ibe yimixube, iguqulwe ngezongezo ezahlukeneyo, kwaye ixutywe nezinye ii-resin ukuze ifumane ukumelana nobushushu okuhle, ukulibaziseka komlilo, ubushushu bombane, kunye nezinye iimpawu zokusebenza ezipheleleyo, kunye nokusebenza kakuhle kokucubungula. Isetyenziswa kakhulu kwizixhobo zombane, kwiimoto, kwimveliso yeenqwelo-moya, kunxibelelwano, kwizixhobo zasekhaya, kwezothutho, nakwamanye amashishini.

Izicelo ze-PBT

1. Izixhobo ze-elektroniki kunye nezombane: Izixhumi ze-No-fuse, ii-electromagnetic switches, ii-transformers, iziphatho zezixhobo, izihlanganisi, kunye nee-housings.
2. Iimoto: Izibambo zeengcango, iibhampa, izigqubuthelo zediski zomsasazi, iifenda, izigqubuthelo zamavili, njl.njl.
3. Izixhobo Zoshishino: Iifeni, iibhodi zezitshixo, iireli zokuloba, iindawo, izigqubuthelo zezibane, njl.

I-PBT kulula ukuyicubungula kwaye ingafakwa kwi-injection okanye ikhutshwe. Iimveliso ze-PBT zineemfuno ezithile zokugqitywa komphezulu kunye nokumelana nokukrwela. Zininzi iindlela zokuphucula ukuguda komphezulu kweemveliso ze-PBT ezifakwe kwi-injection, njengokongeza izongezo ze-silicone/siloxane eziphantsi kobunzima be-molecular ezifana ne-silicone oil, i-silicone fluids, okanyei-silicone masterbatch enobunzima obuphezulu kakhulu (i-siloxane masterbatch).

Nangona kunjalo, kwimveliso yokwenyani kunye nokucubungula, abavelisi abaninzi bafumanise ukuba ukusebenzisa izongezo ze-silicone ezinobunzima obuphantsi be-molecular kunokubangela iziphene kwimveliso ye-PBT, nto leyo echaphazela umgangatho. Ezi zilandelayo ziingxaki eziqhelekileyo ezinxulumene nokusebenzisa izongezo ze-silicone ezinobunzima obuphantsi be-molecular:

1. Iimveliso ze-PBTUkungaguquguquki komphezulu okwaneleyo:

Izongezo ze-silicone ezinobunzima obuphantsi beemolekyuli zineresin ephezulu kunye nomxholo we-silicone ophantsi. Nangona ezi zongezo zingabizi kakhulu, zihlala zingaphumeleli ukuhlangabezana neemfuno zomphezulu kwaye ngokubanzi kufuneka zongezwe ngomlinganiselo ophezulu kakhulu ukuze zisebenze. Kucetyiswa ukuba ukhetheizongezo ze-silicone ezinobunzima obukhulu kakhuluukuze ufumane umgangatho ophezulu womphezulu ngaphandle kokongeza okuninzi.

1. Iimveliso ze-PBTIindawo Ezinamathelayo Nemvula:

Ukongeza izongezo ezininzi ze-silicone ezinobunzima obuphantsi beemolekyuli kunokubangela ukuba zifudukele kumphezulu ngokuhamba kwexesha, nto leyo ebangela imvula. Kucetyiswa ukuba zisetyenzisweizongezo ze-silicone ezinobunzima obukhulu kakhuluXa kuthelekiswa nezongezo ze-silicone/siloxane ezinobunzima obuphantsi beemolekyuli ezifana neoyile ye-silicone, ulwelo lwe-silicone, okanye ezinye izixhobo zokulungisa,i-masterbatch ye-silicone yobunzima be-molecular ephezulu kakhuluinika izibonelelo eziphuculweyo, iinkampani ezifana ne-SILIKE zibonelelaI-SILIKE LYSI series Ultra-High Molecular Weight Silicone Masterbatch.

Ukuphucula Ubuthambileyo Bomphezulu kwiimveliso ze-PBT Injection ngeI-SILIKEUthotho lweLYSIUbunzima be-molecular Silicone Masterbatch ephezulu kakhulu

I-SILIKE LYSI series ye-silicone masterbatch enobunzima obuphezulu kakhulu (i-siloxane masterbatch)yifomyula efakwe iipellets enei-polymer ye-siloxane enobunzima obuphezulu kakhuluIsasazwa kwiindlela ezahlukeneyo zokuthwala i-resin. Isetyenziswa kakhulu njengesongezelelo esisebenzayo sokucubungula kwiinkqubo ze-resin ezihambelanayo ukuphucula iipropati zokucubungula kunye nokuguqula umgangatho womphezulu.

I-SILIKE LYSI-408I-silicone masterbatch enobunzima be-molecular obuphezulu kakhulu yifomyula eyenziwe nge-pelletized ene-30% ye-molecular weight siloxane polymer esasazeke kwi-polyester (PET). Isetyenziswa kakhulu njengesongezelelo esisebenzayo kwiinkqubo ze-resin ezihambelana ne-PET kunye ne-PBT ukuphucula iipropati zokucubungula kunye nomgangatho womphezulu.

UkongezaI-SILIKE ultra-high molecular weight silicone masterbatch (siloxane masterbatch) LYSI-408ukuya kwi-PBT ngamanani angama-0.2 ~ 1% kunokubonelela ngezi zibonelelo zilandelayo:

• Kulindeleke ukuba ukuphuculwa kwendlela yokucubungula kunye nokuhamba kwe-resin.
• Ukuzaliswa kwesikhunta okungcono.
• I-torque encinci ye-extruder kunye ne-lubricants zangaphakathi.
• Ukukhululwa kwesikhunta ngokulula kunye nokuveliswa ngokukhawuleza.

Kumanqanaba aphezulu okongezwa (2~5%)yeI-SILIKE ultra-high molecular weight silicone masterbatch, ezi zibonelelo zilandelayo zinokufezekiswa:

• Iipropati zomphezulu eziphuculweyo.
• Ukutyeba okwandisiweyo, ukutyibilika, kunye nomlinganiselo ophantsi wokungqubana.
• Ukumelana nokuguguleka okungcono nokukrweleka.

Enyanisweni, kukho eminye imibuzo malunga neemveliso zokubumba ngenaliti zePBT ezingadweliswanga apha. Ukuba unemibuzo malunga neemveliso zokubumba ngenaliti zePBT, ungaqhagamshelana neSILIKE. Singababoneleli abaphambili bezongezo zeplastiki ezilungisiweyo, sinikezela ngezisombululo ezintsha zokuphucula ukusebenza kunye nokusebenza kwezixhobo zeplastiki. Ngamava namava eminyaka emininzi kushishino, sigxile ekuphuhliseni nasekuveliseni izongezo ezikumgangatho ophezulu eziphucula iipropati zoomatshini, zobushushu, kunye nezokucubungula zeplastiki.

Contact us at Tel: +86-28-83625089 or via email: amy.wang@silike.cn. Visit our website: www.siliketech.com to learn more.