Ukuqina okuphezulu kwe-PPO- GF, FR kuqiniswe nge-fiber yengilazi yephampu yamanzi Isithombe esifakiwe

Ukuqina okuphezulu kwe-PPO- GF, FR kuqiniswe nge-fiber yengilazi yepompo yamanzi

Incazelo emfushane:

I-PPO ye-Material PPO inezinzuzo zokuqina okuphezulu, ukumelana nokushisa okuphezulu, i-flame retardant, amandla aphezulu, izakhiwo zikagesi ezinhle kakhulu, ukumelana nokugqoka, ukungabi nobuthi kanye nokumelana nokungcola. I-Density, i-dielectric constant kanye nokulahleka kwe-dielectric kuncane kakhulu phakathi kwamapulasitiki obunjiniyela.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izingxube ze-PPO zisetshenziselwa izingxenye zesakhiwo, izinto zikagesi, izinto zasendlini nezezimoto ezincike ekumelana nokushisa okuphezulu, ukuzinza kwe-dimensional kanye nokunemba. Asetshenziswa futhi emithini yezinsimbi ezibulala amagciwane ezenziwe ngepulasitiki.[3] Izingxube ze-PPE zibonakala ngokumelana kwamanzi ashisayo nokumuncwa kwamanzi aphansi, amandla omthelela aphezulu, ukuvikelwa komlilo okungenawo i-halogen kanye nokuminyana okuphansi.

Le pulasitiki icutshungulwa ngokubunjwa komjovo noma i-extrusion; kuye ngohlobo, izinga lokushisa lokucubungula lingu-260-300 °C. Ingaphezulu lingaphrintwa, lifakwe isitembu esishisayo, lipendwe noma lenziwe ngensimbi. Ama-welds angenzeka ngokusebenzisa isici sokushisa, ukungqubuzana noma ukushisela nge-ultrasonic. Inganamathiselwa nge-solvents ye-halogenated noma ama-adhesive ahlukahlukene.

Le pulasitiki isetshenziselwa ukukhiqiza ulwelwesi oluhlukanisa umoya ukuze kukhiqizwe i-nitrogen.[4] I-PPO iphothwa ibe ulwelwesi lwefiber olungenalutho olunongqimba oluyizimbotshana olusekelayo kanye nesikhumba esingaphandle esincanyana kakhulu. Ukungena komoyampilo kwenzeka ngaphakathi kuye ngaphandle esikhumbeni esingaphandle esincanyana ngokuguquguquka okuphezulu kakhulu. Ngenxa yenqubo yokukhiqiza, i-fiber inokusimama okuhle kakhulu kwe-dimensional namandla. Ngokungafani nolwelwesi lwefiber olungenalutho olwenziwe nge-polysulfide, inqubo yokuguga yefayibha iyashesha kakhulu ukuze ukusebenza kokuhlukaniswa komoya kuhlala kuzinzile kukho konke ukuphila kolwelwesi. I-PPO yenza ukusebenza kokwehlukaniswa komoya kufanelane nezinga lokushisa eliphansi (35-70 °F; 2-21 °C) lapho ulwelwesi lwe-polysulfide ludinga umoya oshisayo ukuze kwandiswe ukungena.

Izici ze-PPO

I-PPO inokuminyana okuncane kakhulu futhi ayinabo ubuthi ngokuhambisana namazinga e-FDA phakathi kwamapulasitiki amakhulu amahlanu wobunjiniyela.

Ukumelana nokushisa okuvelele, okuphakeme kune-PC ezintweni ze-amorphous

Izici zikagesi ze-PPO zihamba phambili kumapulasitiki obunjiniyela obujwayelekile, futhi izinga lokushisa, umswakama kanye nemvamisa anomthelela omncane kuzakhiwo zawo zikagesi.

Ukuncipha kwe-PPO/PS okuphansi kanye nokuzinza okuhle kwe-dimensional

Ama-alloys ochungechunge lwe-PPO kanye ne-PPO/PS anokumelana kwamanzi ashisayo okungcono kakhulu kumapulasitiki obunjiniyela ajwayelekile, ukumuncwa kwamanzi okuphansi kakhulu, kanye nezinguquko ezincane zobukhulu uma zisetshenziswa emanzini.

Ama-alloys ochungechunge lwe-PPO/PA anokuqina okuhle, amandla aphezulu, ukumelana ne-solvent kanye nekhono lokufafaza

I-MPPO ene-flame-retardant ngokuvamile isebenzisa i-phosphorus-nitrogen flame retardant, enezici ze-halogen-free flame retardant futhi ehlangabezana nesiqondiso sokuthuthukiswa kwezinto eziluhlaza.

Inkambu Yesicelo Eyinhloko ye-PPO

Imikhiqizo emakethe iyimikhiqizo ethuthukisiwe enezakhiwo ezinhle kakhulu ezibanzi. Isetshenziswa kakhulu embonini kagesi neye-elekthronikhi, yezimoto, yemishini kanye nezimboni zamakhemikhali.

Inkambu	Amacala ohlelo
Izingxenye ze-Auto	Amaphampu omthombo, iphampu yokuhambisa amanzi, isitsha sephampu engaphansi kwamanzi kanye nama-impeller, ikhava yebhodwe lekhofi, ishawa, ipayipi lamanzi ashisayo ashisayo, amavalvu.
Izingxenye zikagesi neze-elekthronikhi	Izixhumi, ama-coil bobbins, amabhodi e-LED, amaswishi, izisekelo zokudluliselwa, izibonisi ezinkulu, ama-adaptha we-AC transformer, ama-bobbin we-IF transformer, amasokhethi, izingxenye zenjini, njll.
Izingxenye zezimboni nemikhiqizo yabathengi	Ideshibhodi, iphakethe lebhethri, i-switchboard, i-radiator grille, indawo yokuhlala yekholomu yesiteringi, ibhokisi lokulawula, i-anti-frost trim, ibhokisi le-fuse, ukuhlanganisa izindlu ezidluliswayo, isibonisi samalambu angaphambili. Iphaneli yomnyango, u-chassis, ikhava yamasondo, ibhodi lokuklinya, i-fender, i-fender, isibuko esingemuva, isivalo se-trunk, njll.

I-PPO

SIKO PPO Amabanga Nencazelo

Inkambu	Isigcwalisi(%)	I-FR(UL-94)	Incazelo
I-SPE40F-T80	Lutho	V0	I-HDT 80℃-120℃, i-HighFlowability, i-Halogen FreeFalme Retardant V0
SPE40G10/G20/G30	10%-30%	HB	I-PPO+10%,20%,30%GF,Ukuqina okuhle kobukhulu, imelana ne-Hydrolysis,
SPE40G10/G20/G30F-V1	10%-30%	V1	I-PPO+10%, 20%, 30%GF, Ukuqina kobukhulu obuhle, imelana ne-Hydrolysis, i-Halogen free FR V1.
I-SPE4090	Lutho	HB/V0	Ukugeleza okuhle, ukumelana namakhemikhali, amandla aphezulu.
SPE4090G10/G20/G30	10%-30%	HB	I-PPO+10%,20%,30% GF,ukuqina okuhle kanye nokumelana namakhemikhali.

Uhlu Olulinganayo Lwebanga

Okubalulekile	Ukucaciswa	Ibanga le-SIKO	Ilingana nomkhiqizo ojwayelekile kanye nebanga
I-PPO	I-PPO Engagcwalisiwe FR V0	I-SPE40F	SABIC NORYL PX9406
	I-PPO+10%GF, HB	I-SPE40G10	SABIC NORYL GFN1
	I-PPO+20%GF, HB	I-SPE40G20	SABIC NORYL GFN2
	I-PPO+30%GF, HB	I-SPE40G30	SABIC NORYL GFN3
	I-PPO+20%GF, FR V1	I-SPE40G20F	I-SABIC NORYL SE1GFN2
	I-PPO+30%GF, FR V1	I-SPE40G30F	I-SABIC NORYL SE1GFN3
	I-PPO+PA66 Ingxubevange+30%GF	I-SPE1090G30	I-SABIC NORYL SE1GFN3