I-Polyphenylene sulfide iyipulasitiki yobunjiniyela, evame ukusetshenziswa namuhla njenge-thermoplastic esebenza kahle kakhulu. I-PPS ingabunjwa, ikhishwe, noma yenziwe ngomshini ukuze ibekezelelane ngokuqinile. Ngendlela yayo eqinile emsulwa, ingase ibe mhlophe opaque kuya kokubomvu ngokukhanyayo ngombala. Izinga lokushisa eliphezulu lesevisi ngu-218 °C (424 °F). I-PPS ayitholakalanga ukuthi incibilika kunoma iyiphi into encibilikayo emazingeni okushisa angaphansi cishe kuka-200 °C (392 °F).
I-Polyphenylene sulfide (PPS) i-polymer ephilayo ehlanganisa izindandatho ezinuka kamnandi ezixhunywe ama-sulfide. I-synthetic fiber kanye nezindwangu ezitholakala kule polymer zimelana nokuhlaselwa kwamakhemikhali nokushisa. I-PPS isetshenziswa endwangu yokuhlunga yama-boilers wamalahle, izinto zokubopha iphepha, ukufakwa kukagesi, ama-filimi capacitor, ulwelwesi olukhethekile, ama-gaskets, kanye nokuqoshwa. I-PPS iyisandulela se-polymer conductive yomndeni we-semi-flexible rod polymer. I-PPS, evikelayo uma kungenjalo, ingaguqulelwa kufomu le-semiconducting nge-oxidation noma ukusetshenziswa kwama-dopants.
I-PPS ingenye yama-polymers we-thermoplastic okushisa abaluleke kakhulu ngoba ibonisa izinto eziningi ezifiselekayo. Lezi zakhiwo zihlanganisa ukumelana nokushisa, ama-asidi, ama-alkali, isikhutha, ama-bleach, ukuguga, ukukhanya kwelanga, nokuhuzuka. Imunca kuphela amanani amancane ezinyibilikisi futhi imelana nokudaya.
Ukumelana nokushisa okuhle kakhulu, izinga lokushisa eliqhubekayo lokusetshenziswa lifika ku-220-240 ° C, i-glass fibre eqiniswe izinga lokushisa lokushisa elingaphezu kuka-260 ° C.
I-retardant enhle yamalangabi futhi ingaba yi-UL94-V0 kanye ne-5-VA (ayiconsi) ngaphandle kokwengeza noma yiziphi izithasiselo ezivimbela ilangabi.
Ukumelana namakhemikhali okuhle kakhulu, okwesibili kuphela ku-PTFE, cishe okungancibiliki kunoma iyiphi i-solvent ye-organic
I-PPS resin iqiniswa kakhulu yi-glass fiber noma i-carbon fiber futhi inamandla amakhulu okusebenza, ukuqina kanye nokumelana nokuhamba. Ingakwazi esikhundleni sengxenye yensimbi njengempahla yesakhiwo.
I-resin inokusimama okuhle kakhulu kwe-dimensional.
Izinga lokuncipha lokubumba elincane kakhulu, nezinga lokumunca amanzi eliphansi. Ingasetshenziswa ngaphansi kwezinga lokushisa eliphezulu noma izimo ezinomswakama ophezulu.
I-fluidity enhle. Ingafakwa ngomjovo ibe izingxenye eziyinkimbinkimbi futhi ezinodonga oluncane.
Isetshenziswa kakhulu kumishini, izinsimbi, izingxenye zezimoto, ugesi nogesi, ujantshi, izinto zikagesi zasendlini, ukuxhumana, imishini yendwangu, imikhiqizo yezemidlalo nezokungcebeleka, amapayipi kawoyela, amathangi kaphethiloli neminye imikhiqizo yobunjiniyela enembayo.
Inkambu | Amacala ohlelo |
Ezezimoto | Isixhumi esiphambanayo, i-brake piston, inzwa yebhuleki, ubakaki wesibani, njll |
Imishini Yasekhaya | I-Hairpin kanye nocezu lwayo lokuvikela ukushisa, ikhanda lensingo kagesi, umlomo wombhobho wokuvuthela umoya, ikhanda lokusika inyama, izingxenye zesakhiwo se-CD player laser head |
Imishini | Iphampu yamanzi, izesekeli zephampu kawoyela, i-impeller, i-bearing, igiya, njll |
Ezogesi | Izixhumi, izinsiza zikagesi, ama-relay, amagiya okukopisha, izikhala zamakhadi, njll |
Isetshenziswa kakhulu kumishini, izinsimbi, izingxenye zezimoto, ugesi nogesi, ujantshi, izinto zikagesi zasendlini, ukuxhumana, imishini yendwangu, imikhiqizo yezemidlalo nezokungcebeleka, amapayipi kawoyela, amathangi kaphethiloli neminye imikhiqizo yobunjiniyela enembayo.
Okubalulekile | Ukucaciswa | Ibanga le-SIKO | Ilingana nomkhiqizo ojwayelekile kanye nebanga |
I-PPS | I-PPS+40%GF | I-SPS90G40 | I-Phillips R-4, i-Polyplastics 1140A6, i-Toray A504X90, |
I-PPS+70% GF kanye nesigcwalisi samaminerali | I-SPS90GM70 | I-Phillips R-7, i-Polyplastics 6165A6, i-Toray A410MX07 |