1, pet kudzaza
Kudzaza kusinthidwa ndi njira imodzi yotsimikizika komanso yothandiza kwambiri kuti musinthe zinthu zachilengedwe pogwiritsa ntchito zinthu zomwe ndizosiyana ndi polymer matrix katundu.
2. Pet yosinthidwa ndi nanoparticles
Pakadali pano, kafukufuku wa gulu la zilonda zosinthidwa ndi nanoparticles wakhala okhwima kwambiri. Ke et al. Ziweto zosinthidwa ndi dongo lokhazikika ndikupeza pet / dongo a Nanocomposites ndi Intersation polymerization. Zotsatirazi zikuwonetsa kuti dongo likakhala 5wt%, kutentha kwa matenthedwe kwa gululi ndi 20 ℃ ~ 50 ~ 50 ~ apamwamba kuposa a chiweto choyera. Modulus yazinthu zophatikizirazi ndi pafupifupi 2 zopamwamba kuposa za chiweto.
3, galasi la galasi losinthidwa
Poyerekeza ndi nanoparticles, micron galasi fiber (gf) lili ndi zabwino zambiri pamtengo ndi kuwongolera, motero amagwiritsidwa ntchito kwambiri podzaza zida zosinthidwa polymer.
4, kusinthidwa kwa pente
Ma polima awiri kapena kupitilira apo, kuphatikiza pet, amagwiritsidwa ntchito kuti apange polymer elloys kapena kuphatikiza ndi malo atsopano malinga ndi kuchuluka koyenera monga kutentha komanso kupsinjika. Kugwirizana pakati pa ma politymers ndiye njira yokonzekera polymer iyi.
5, polyolefin osinthika ziweto
Pet ndi Pet ali ndi kusiyana koonekera mu mawonekedwe a mankhwala ndipo sagwirizana. Kutengera ndi kuwerenga kwa ma poizoni awiriwo, kumapezeka kuti kugwirizana kwa ma poizoni awiriwo kuyenera kusintha pogwiritsa ntchito comptibulizalization kuti athandize kwambiri chiweto. Mu HDPE ndi dongosolo lophatikiza, mphamvu yolimba ya Eva ndi EAA imawonjezeka.
Zojambula za Pet ndi PP kuphatikiza, zopangidwa za AloO zili ndi zabwino za onse, kuti zikondwerero zimatha kukonza kutentha kwa PP, PP imachepetsa chidwi cha chiweto ndi madzi. Ngati Pet ndi PP imaphatikizidwa popanda ma cormments, mawonekedwe a magawo awiriwa ndi ofooka komanso omwazikika ndi osauka.
Pet / PS ndi kachitidwe kosagwirizana, ndipo ma compatifter ayenera kuwonjezeredwa kuti akwaniritse cholinga chophatikizira. Zinapezeka kuti Copyremer ya styrene ndi glyciyl acrytep pma / gma) adawonjezeredwa mu njira yolumikizira, ndipo zolumikizira / ps G-gma) Kulumikizana bwino kudapezeka, ndipo mphamvu zamakina zidakonzedwa.
6, polyester adasintha ziweto
PBT ndi mtundu watsopano wa pulasitiki wopangidwa mwachangu m'ma 1970 zapitazo, mphamvu zake zimakhala bwino kuposa chiweto, koma zimakhala ndi mphamvu yabwino, koma kusiyanasiyana kwa kutentha ndi mphamvu zake sikwabwino. Malinga ndi Teijin, kuwonjezera 0,5% tilc ufa ngati wothandizidwe kuzophatikiza kwa awiriwo, omwe amaphatikizika ali ndi vuto lokana ndi kuchepetsedwa.
PC ili ndi katundu wabwino, kulimba mtima kwabwino komanso kutentha kwa galasi kusinthitsa, koma madzi ake ndi okalamba kukana ndi osauka. Zovala zosemphana ndi PC zitha kusintha mphamvu. Kuphatikiza kwa awiriwa akhala akutukuka kumayiko akunja ndipo ali ndi ntchito zingapo pamagawo.
7, Elastomer adaponya Pet
Abs ndi amodzi mwa oiwo omwe amagwiritsidwa ntchito poimba kwambiri, sikuti kuli kokha kulimba mtima, komanso kumakhalanso kokwanira kuposa m'chiuno. Mphamvu zolimbitsa thupi zimatha kusintha ndi kuphatikizidwa ndi chiweto ndi vuto.
Zinapezeka kuti kuwerengetsa kwa pet zophatikizikazo kunali ndi chidwi kwambiri ndi kutentha kwa ziweto, ndipo hydrolysis ya unyolo wa ziweto umakhudzana ndi kutentha komanso zotsalira zokhala ndi zonyansa ku Abs. Kuchepetsa kwa ma molecular ambiri a chiweto kumapangitsa kutayika kwakukulu kwa mphamvu ndi kutalika kotheratu, popanda mphamvu huzus ndi kuwerama.
Yihoo Polymer ndi owonjezera apadziko lonse lapansi owonjezera osinthira ma plastics, kuphatikizapo zojambula za UV, zokhazikika zamoto ku Europe, ku United States ndi dera la Pacific ndi dera la Asia.
Enquiries are welcome at any time: yihoo@yihoopolymer.com
Post Nthawi: Aug-21-2023