Nkhani

M'malo opangira mapulasitiki, ma thermoplastic elastomers (TPEs) amagwiritsidwa ntchito kwambiri chifukwa cha kukhathamira kwawo, kukana ma abrasion, kukana kwamafuta komanso kubwezeretsedwanso. Zipangizo za TPE zili ndi ntchito zosiyanasiyana, zoyenera zomangira, nsapato, zoseweretsa, magalimoto, zida zapanyumba, ulusi wamagetsi, mapaipi olumikizirana, zingwe ndi zina zotero.

Pa extrusion akamaumba ndondomeko, flowability wa TPEs mwachindunji zimakhudza kupanga dzuwa, khalidwe mankhwala ndi ndalama mphamvu. Kupititsa patsogolo kutuluka kwa extrusion kwa TPE sikungangowonjezera liwiro la kupanga ndikuchepetsa kugwiritsa ntchito mphamvu, komanso kuchepetsa kuwonongeka kwa zida ndikuwongolera mtundu wazinthu. M'nkhani ino, tikambirana kuthekera kwa kukonza fluidity processing wa TPE kudzera silikoni zowonjezera kupereka njira zothandiza makampani processing mapulasitiki.

Lingaliro lofunikira la TPE extrusion fluidity

Extrusion fluidity ya TPE imatanthawuza kuyenda kwa zinthu za TPE zikadutsa mumtsinje wakufa pansi pa kukameta ubweya wa screw extruder. Good extrusion fluidity imatanthauza kuti zinthuzo zimatha kuyenda bwino komanso mofanana, kuchepetsa kukana mu ndondomeko ya extrusion, motero kukwaniritsa bwino komanso kukhazikika kwa extrusion kuumba. Kupititsa patsogolo kutulutsa kwamadzimadzi kwa TPE ndikofunikira pakuwongolera magwiridwe antchito, kuchepetsa kugwiritsa ntchito mphamvu ndikuchepetsa kuchuluka kwa zida.

Kusintha mawonekedwe a TPE kuti apititse patsogolo kutuluka kwa madzi

Kuthamanga kwa ma TPE kumagwirizana kwambiri ndi kapangidwe kake ka mankhwala. Posintha mtundu ndi kuchuluka kwa ma monomers, kuyenda kwa ma TPE kumatha kupitsidwanso.

Kuchulukitsa kuchuluka kwa zofewa-gawo monomers (mwachitsanzo butadiene, isoprene, etc.) amachepetsa galasi kusintha kutentha kwa TPE ndi bwino kusinthasintha ndi kutuluka kwa zinthu. Kusankha ma monomers okhala ndi kulemera kochepa kwa mamolekyu komanso kuyanjana kwabwino kumathandizanso kukonza kutulutsa kwa TPE.

Kuonjezera kuchuluka koyenera kwa otaya bwino, monga lubricant ndi plasticiser, kuti TPE chiphunzitso akhoza kwambiri kuchepetsa kukana frictional ndi kusungunula mamasukidwe akayendedwe a zinthu mu ndondomeko extrusion, motero kuwongolera extrusion flowability.

Mafuta monga stearates ndizowonjezera za siliconeakhoza kuchepetsa kukangana pakati pa zinthu ndi pamwamba pa zipangizo; mapulasitiki amatha kulowa pakati pa unyolo wa TPE, kuonjezera mtunda pakati pa magawo a unyolo, ndikuchepetsa kukhuthala kwa ma viscosity.

SILIKE Silicone Masterbatch LYSI-406, kubweretsa mayankho ogwira mtima komanso okhazikika pamakampani opanga mapulasitiki

SILIKE silicone Masterbatch zowonjezera LYSI-406ndi mapangidwe a pelletized. Amagwiritsidwa ntchito kwambiri ngati chowonjezera cha PP chogwirizana ndi utomoni kuti apititse patsogolo ntchito zopangira ndi mawonekedwe apamwamba, monga kutha kwa utomoni wabwino, kudzaza nkhungu & kutulutsa, torque yocheperako, kutsika kokwanira kwa mikangano, kukana kwakukulu ndi abrasion.

Kuwonjezera kwaSILIKE silicone Masterbatch zowonjezera LYSI-406ku TPE utomoni processing amapereka ubwino zotsatirazi:

1. Kuonjezera kuchuluka koyenera kwaSILIKE silikoni masterbatch LYSI-406imatha kupititsa patsogolo kusungunuka kwa utomoni wa TPE, kuchepetsa torque ya extrusion, kupititsa patsogolo ntchito yotulutsa nkhungu ndi kudzaza nkhungu kwazinthu;

2. SILIKE Silicone masterbatch LYSI-406imatha kuchepetsa mikangano, kupititsa patsogolo magwiridwe antchito amtundu wa TPE, kupangitsa kuti zinthu zizimveka bwino;

3. Chiwonjezeko chikafika pamlingo wakutiwakuti,SILIKE silikoni masterbatch LYSI-406Itha kuwongolera mavalidwe apamwamba komanso kukana kwazinthu za TPE, kukulitsa moyo wautumiki wazinthu;

4. Poyerekeza ndi zida zachikhalidwe zotsika kwambiri zopangira ma molekyulu (monga mafuta a silicone, etc.),SILIKE silikoni masterbatch LYSI-406imakhala ndi kukhazikika bwino, kuwongolera kuchuluka kwa TPE extrusion, kuchepetsa kwambiri chiwopsezo chamankhwala.

Kuwongolera magwiridwe antchito a TPE resin, kusankhaSILIKE silicone zowonjezera LYSI-406ndi chisankho chabwino, SILIKE idzabweretsa mayankho ogwira mtima, okhazikika komanso osamalira chilengedwe pamakampani opanga mapulasitiki.

Chengdu Silike Technology Co., Ltd ndi mtsogoleri waku ChinaSilicone AdditiveWopereka pulasitiki wosinthidwa, amapereka njira zatsopano zopititsira patsogolo ntchito ndi magwiridwe antchito azinthu zapulasitiki. Takulandilani kuti mutilankhule, SILIKE ikupatsirani njira zopangira mapulasitiki.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

tsamba:www.siliketech.comkuti mudziwe zambiri.