Chii chinonzi Psu, pps, uye pes?
Polyphenylsulfaone (PPSU) uye Polyetersulfone (PES) ine zvinhu zvakanakisa zvakafanana zvePolysulfone (PSU). Kuenzaniswa nePSU, PPPU inopa yakavandudzwa kupokana, midziyo yekudzikisira, kurwisa kwemakemikari, uye zvinhu zviri nani zvekudzivirira, kusanganisira zvinokonzeresa kuramba. Mapipi zvakare ane zvirinani zvinoparadza zvinhu kupfuura ppsu, uye kupokana kwayo kwemakemikari kuri pakati pePSU uye ppsu ensins.
Ppsu- (polyphanyluslfone)
Kupisa deflele tembiricha (mushure mekuzadza gf kana cf kuzadza): kusvika 207 ° C
Girazi rinoshandura tembiricha: 220 ° C
Long-term shandisa tembiricha: 180 ° C
Chaiyo gravity / density: 1.29
Zvishoma amber-colored mutsara polymer. Akagadzikana kune generals Acids, zvigadziko, munyu, masaga, aliphatic hydrocarbons, kunze kwekunge yakasimba polar sol sol solid uye sulfutic acid. Chidimbu chinonyura muEster Kothoni, chinetso chehunhu, chinonyudzwa muHologenated hydrocarbons. Kuomarara kwakanaka uye kupisa uye kupisa oxidation kupokana, kupokana kwakanyanya, kupokana neIonic radiation, kushaikwa kweIonic, kusimbisa uye kuzvidzivirira uye kuzvidzivirira, zviri nyore kuumbwa uye kugadzirisa.
Polyphenylsulfaone ndeye Amorphous zvinhu zvine simba kuoma, kugadzikana kwemakemikari uye hydrolysis kurwisa kuenzaniswa nePSU. Kupisa kwayo kwekushanduka kwechiitiko kungangoita 180 ℃. Mushure mekusangana nekushisa kweshiri kunogona kuramba kuchichengetedza yakanyanya kuiswa kukanganisa kukanganisa. PSU Long-term shandisa tembiricha ye 160 ℃, ppsu kwenguva yakareba-term shandisa tembiricha ye180 ℃;
Ppsu-inoenderana nezvivakwa uye inoshandisa
1, PPSU yakakodzera kugadzirwa kwenhengo dzekupisa-dzinodzivirira, zvipenga zvekupfeka, zvipedzisi zvepanyama, zvikamu zvekurapa uye zvinyorwa zvekurapa.
2, ppsu muindasitiri yemagetsi uye yemagetsi inowanzoshandiswa mukugadzira matunhu ematunhu, coil tube chimiro, mafungu emapuranga, capacitor firimu, yakakwira-perform-perform alkaline bhatiri shell.
3. Inogona zvakare kushandiswa pachinzvimbo chisina-ferus simbi yemavhi uye watches, makopi, makamera uye zvimwe zvakanyatsoitika zvikamu.
4. Nekuti ppps inopesana nekunyora, hydrolysis, isina chepfu, yekudziya yakakwira, etculizers, masaga, macolit cours, macemakers, macemakers, gasi masks, Mazino trays uye zvichingodaro.
Sezvo PPSU pane yakachengeteka zvinhu, haina encocrine kuvhiringidza carcinogenic makemikari (bisphenol a), uye sechinhu chakanakisa kupisa-chinodzivirira, kupisa-kupisa-tembiricha kusvika pamadhigirii makumi maviri. Inogona kudzokororwa kudzikiswa pakudziya kwakanyanya uye yakasviba ne steam. Iyo ine kurwisa kwakanyanya kumakemikari, Acids neAlkalis, uye inogona kutsungirira kuchenesa kwakawanda kwemigozi uye kugadzirisa pasina shanduko yemakemikari. Kuremerwa, kudonhedza-kupokana, zvakanakisa maererano nekuchengetedza, kupisa kurwisa, hydrolyis kuramba uye kukanganisa kuramba.
PSU-Polysulfone
Kupisa deflele tembiricha (mushure mekuzadza gf kana cf kuzadza): 174 ° C
Girazi transition tembiricha: 187 ℃
Long-term shandisa tembiricha: 160 ℃
Chaizvoizvo Gravity / Density: 1.24
Polysulfone ari Amber pachena zvinhu zvakasimba, kuomesa simba uye kukanganisa simba, kupisa uye kutonhora kupokana, kunogona kushungurudzwa kupesana, kunogona kushandiswa pana 160 × kwenguva yakareba. Kurwisa kuenderana kweiyo inorganic acids uye alkalis, asi kwete kuramba kunhuhwirira kwehydrocarbons uye halogenated hydrocarbons
Zvivakwa zvezvinyorwa zvePSU
1, kuburikidza neye girazi fiber yakasimbiswa yekusimbiswa kunogona kuita kuti bonde ranyatsogadziridzwa kwazvo.
3, Polysulfone uye Abs, polyimide, polyether enthone inogadzirwa nePolysulfone zvigadzirwa zvakagadziridzwa uye elongitation, solvent basa, kugadzirisa mamiriro ezvinhu, kugadzirisa maitiro uye electroplatability
Kushandiswa kukuru kwePSU
1, Zvakakodzera kugadzirwa kwenhengo dzekupisa-dzinodzivirira, zvipenga zvekupfeka, zvipedzisi zvekupfeka, zvinongedzo zvemidziyo zvekurapa, polysulfone zvakakodzera kugadzirwa kwezvikamu zvakaderera-tembiricha.
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3 Inogona zvakare kushandiswa pachinzvimbo chesimbi isina-ferus yemavhi uye watches, makopi, makamera uye zvimwe zvigadzirwa zvemhando.
4, polysulfone yapfuura iyo US mishonga yeUS, chikafu chekudya, chinogona kutsiva zvigadzirwa zvesimbi. Nekuda kwePolysulfanfone Steam Rishance, Hydrolysis Kurwisa Steam Steam Steam, Erosol Dispensan, Colid Cures, macemakers, macemakers, gasi masks, magetsi mabhureki, uye zvakadaro on.
5. Indasitiri yeMuchina: Inoshandiswa muOri Kugadzirwa kweZvekutarisa nyaya uye zvikamu, PhotoCopiciers uye makamera uye zvimwe zvikamu zvekudya, masisitimu anopisa, mafiriji, zvishandiso, zvishandiso, kutapurirana zvinhu zvichingodaro. Polysulfone Plastiki inogona kushandiswa seyakawedzera tembiricha ichitakura mushure mekuwedzera ptsfu
6. zvemagetsi uye zvemagetsi zvishandiso: zvinogona kushandiswa mukugadzirwa kweterevhizheni, makomputa emapuranga emapuranga, asi kugadzirwa kwemagetsi, oscilloscope casing uye coil frame, capacitor firimu uye waya, tambo kuunganidza layer, akasiyana-siyana ezvikamu zvidiki zvemagetsi zvemagetsi. Polyarylsulfone inogona kushandiswa se ℃ Chikamu chinosimbisa zvinhu, chakaitwa mune dzakasiyana-siyana dzekupokana-dzimba dzekudzivirira Polyethersulfone inogona zvakare kushandiswa se coil tubing, coil mapuranga, miniature capacitors uye zvichingodaro. Girazi fiber rakasimbiswa polyetersulfone seSilicon Insulator, micro-lectoryometer shell uye yakabatanidzwa socket redunhu.
7. Kufambisa Ndege inopisa yemhepo madhiri uye mahwindo.
8. Zvishongedzo zvekurapa: Nemhaka yechiitiko charo uye kupisa kupokana nemvura, steam, kusangana nemapiritsi egonasi emugwagwa, endoscopic zvikamu, moyo wekunyepedzera, dent etc.; Polyethersulfone inogona kuitwa mune yekufemerwa kufema, kweropa kutarisa machubhu, dental inoratidza girazi bracket, syringes uye zvichingodaro. Polysulfone uye Polyetersulfone inogona zvakare kugadzirwa mune zvinopfuura filter membranes uye reverse osmosis membranes.
PES-Polyetersulfaone
Kupisa deflection tembiricha (mushure mekuzadza gf kana cf kuzadza): kusvika 204 ° C
Girazi transition tembiricha: 225 ℃
Long-term shandisa tembiricha: 180 ℃
Yakananga Gravity / Density: 1.37
Kutanga, iyo zvinhu zvetsika zvemapipi
PES iri rakasarudzika amber-remagetsi orghous resin neyekutarisa zvisina ruvara, kukwirira kwepamusoro, mukaka wakanyanya kupesana, kusimba kwakanaka kwazvo, uye kupokana kwakanaka kwemakemikari. Mukuwedzera, mapes ekuratidzira akanakisa kuvimbika kukurumidza tembiricha uye ane ivhoshi rakanakisa rekushandiswa kwenguva refu pakupisa kwakanyanya. PES ine huwandu hwakawanda hwekushandisa nekuda kwekuita kwayo kwakanakisa kugadzirisa uye kuumbwa zvivakwa; Hazvina kurongwa nyore, unodzivirira kupisa kwakanyanya, uye nekugadzikana kwakanyanya uye kuramba kwemakemikari; Pes inoratidza kuvimbika kwakanakisa kubva pakukurumidza tembiricha tembiricha, uye iyo yakanakisa yekugadzirisa zvinhu zvinoita kuti matanda akashandiswa zvakanyanya.
Pes ine yakanakisa kupisa kupokana, zvemuviri uye muchimiro zvivakwa, insulation zvivakwa, nezvimwe, zvine mimwe mimwe mimwe nzvimbo nekukurumidza zvichiri kuchengeta kugadzikana kwekuita kwekuita kwekuita kwekuita Zvakanaka, zvakashandiswa zvakanyanya muminda yakawanda.
PES uye PolyTylene kuyananiswa (PBS) zvine hunyanzvi, zviri nyore kuongororwa uye metabolized nemhando dzakasiyana-siyana dzehutachiona kana ne enzymes mune zvidyarwa nemhuka, uye pakupedzisira kugadzira carbon dioxide uye mvura. Iyo inowanzoshandiswa seyinotsiva kana yefaira yePB, iyo isingachengetedzi mari chete asi zvakare inovandudza zvimwe zvinhu zvezvinhu zvacho kuti uwane mhedzisiro isina kujairika paunenge uchichengetedza maitiro akafanana echigadzirwa. Zvichienderana ne biodegradability yemaps, ine tarisiro huru yekuvandudza mufirimu epurasitiki, chikafu chekudya, zvinhu zvekutakura uye zvichingodaro.
Kushandiswa kwemaps
1, kupisa kupokana, kupisa shanduko tembiricha ye200 ~ 220 ℃ Kuenderera mberi uchishandisa tembiricha ye180 ~, ul tembiricha index ye 180 degrees celsius
2, Hydrolysis Rwisa, inogona kupokana kusvika ku150 ~ 160 ℃ mvura inopisa kana muputi, mukupisa kwakanyanya hakusi pasi peAcid naAlkali kugura.
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4, kupokana nekudziya kwe180
5, kugadzikana kwemhando, kuwanda kwemutsara zvidiki, uye kutsamira kune zvidiki ndezve madiki, kusvika 200 ℃ ichiri kugona kuchengetedza kukosha kwakafanana ne aluminium.
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