Qonda izindlela zokuguqulwa kwezilwane zasekhaya

1, ukuguqulwa kwezilwane ezifuywayo

Ukugcwalisa ukuguqulwa kungenye yezindlela eziqondile nezisebenzayo zokwenza ngcono izakhiwo zezinto zokwakha ngokusebenzisa izakhi ze-inorganic ezihluke ngokuphelele kwizakhiwo ze-polymer matrix.

2. I-PET iguqulwe ngama-nanoparticles

Njengamanje, ucwaningo lwezinhlanganisela zezilwane eziguqulwe yi-nanoparticles seluvuthiwe kakhulu. Ke et al. Isilwane esiguquliwe ngodaka olubunjiwe futhi lwathola izilwane zasekhaya / zobumba ze-nanocomos nge-intercalmetion polymerization. Imiphumela ikhombisa ukuthi lapho okuqukethwe kobumba kungu-5WT%, izinga lokushisa le-thermal defformation lenhlanganisela lingaba ngu-20 ℃ ~ 50 ~ 50 ~ 50 ~ 50 ~ 50 ~ 50 ~ 50 ~ 50 ~ 50 ~ 50 ~ 50 I-modulus ye-composite ebonakalayo imayelana nokuphakama oku-2 okuphakeme kunaleyo yesilwane esifuywayo.

I-3, i-fiber fiber diberted pet

Uma kuqhathaniswa nama-nanoparticles, i-micron glass fiber (gf) inezinzuzo ezinhle kakhulu ngezindleko nokulawula, ngakho-ke isetshenziswa kabanzi ukugcwalisa izinto ze-polymer eziguquliwe.

4, Ukuguqulwa Kwezilwane Ezihlangene

Ama-polymers amabili noma ngaphezulu, okubandakanya isilwane, adideke ukuthi akha ama-polymer alloys noma ama-blends anezakhiwo ezintsha ngokuya ngezimo ezifanele ngaphansi kwezinga lokushisa kanye nokucindezela kwe-shear. Ukuvumelana phakathi kwama-polymers kuyisihluthulelo sokulungiswa kwaleli polymer.

I-5, polysolefifd pet pet

UPet and PE ube nomehluko osobala ekwakhiweni kwamakhemikhali futhi akahambelani. Ngokusekelwe esifundweni sokuhlanganiswa okulula kwe-peinary kwama-polymers amabili, kutholakala ukuthi ukuhambisana kwama-polymers amabili kumele kuthuthukiswe ngokuhlangana ukuze kuthuthukiswe izakhiwo zezilwane ezifuywayo. Ohlelweni lwe-HDPE kanye nezilwane ezifuywayo, amandla amathonya ohlelo lwe-EVA no-EAS.

I-Pet ne-PP Blend, i-alloy eyakhekayo inezinzuzo zazo zombili, ukuze ukusebenza kwenziwe ngcono, ngokwesibonelo, isilwane singathuthukisa ukumelana nokushisa kwe-PP, i-PP kunganciphisa ukuzwela kwesilwane emanzini. Lapho isilwane kanye ne-pp kuhlanganiswa ngaphandle kwama-compatincents, isikhombimsebenzisi sezigaba ezimbili zibuthakathaka kanti nezindawo zemishini zimpofu.

I-PET / PS uhlelo olungahambisani, futhi abakwaMundlu kufanele bangezelwe ukufeza inhloso yokuhambisana nokuhambisana. It was found that the copolymer of styrene and glycidyl acrylate P(S-GMA) was added into the PET/PS blend system as a reactive compatibilizer, and the PET/PS/P(S-GMA) blend system with good interface bonding was obtained, and the mechanical properties were improved.

I-6, i-polyester pet elungisiwe

I-PBT uhlelo olusha lwepulasitiki lobunjiniyela elikhiqizwa ngokushesha ngawo-1970s ekhulu leminyaka elidlule, izakhiwo zalo zemishini zingcono kune-pet, kodwa futhi zinobunzima obuhle, kungavuselelwa, kepha ukumelana nokushisa kwayo akusikho okuhle. Ngokusho kukaTeijin, engeza i-0.5% talc powder njenge-ejenti ye-nucleating to the blend kokuhlanganiswa kwalezi ezimbili, inhlanganisela ebangelwa inomthelela omuhle wokuphikiswa kanye ne-shrinkage ephansi.

I-PC inezakhiwo ezinhle zemishini, ubulukhuni obuhle kanye nokushisa kwengilazi okuphezulu, kepha ukulimala kwalo nokumelana nokuguga kumpofu. Ukuhlangana kwe-PC ne-PC kungathuthukisa amandla anomthelela. Izinhlanganisela zalaba bobabili zithuthuke emazweni aphesheya futhi zinezinhlobonhlobo zezicelo ezingxenyeni ezizenzakalelayo.

7, i-elastomer eqinile isilwane

I-ABS ingenye yama-polymers asetshenziswa kakhulu njengamanje, ayigcini ngokuqina okuhle, kepha futhi inokusebenza okuphelele okuphelele kunokhama. Amandla wethonya lesilwane esifuywayo angathuthukiswa ngokuhlanganisa isilwane esine-AB.

Kwatholakala ukuthi isisindo se-petar molecular yesilwane esifuywayo sasizwela kakhulu emazingeni okushisa okusetshenzwa, kanti i-hydrolysis ye-pet chain yayihlobene nokuvikelwa kokushisa kanye nokuhlaselwa okuyisisekelo ku-abs. Ukwehliswa kwesisindo se-molecular se-pet of pet ngenxa yokulahleka okukhulu kwezindawo zomthelela kanye nokugcwala okukhulu, ngaphandle komthelela kuma-modulus kanye namandla okugoba.

I-Yihhoo Polymer ngumhlinzeki womhlaba wonke wezithasiselo zokuguqulwa kwamapulasitiki kanye nezimbobo, kufaka phakathi ama-antionings, ama-antioilividants, ama-flame atatiliving kanye ne-racitiven retadadants, esetshenziswa kakhulu esifundeni sase-Asia-Pacific.

Enquiries are welcome at any time: yihoo@yihoopolymer.com