Gịnị bụ PSU, PPSU, na Pes?
Polyphenylyylsulfone (PPSU) na polythetherfone (pes) nwere ọmarịcha ihe ngosi nke polsilfone (PSU). E jiri ya tụnyere PSU, PPSU ka ọ ka mma iguzogide okpomoku, ihe ire ọkụ na-enwu, kemịkalụ kemịkalụ, gụnyere mmetụta arụ ọrụ kachasị mma, gụnyere mmetụta arụ ọrụ kachasị mma. Pes nwekwara ihe ọkụkụ kachasị mma karịa PPSU, na kemịkasị kemịkasị ya n'etiti PSU na PPU resins.
PPSU- (Polyphenshylsilfone)
Okpomoku di egwu (mgbe gf ma obu cf juputara): rue 207 Celsius C
Okpomoku nke iko: 220 Celsius C
Ogologo oge eji okpomoku: 180 Celsius C
Mkpụrụ osisi graff / njupụta: 1.29
Polymer na-acha uhie uhie na-acha uhie uhie. Gburugburu acid, ntọala, nnu, mmanya, amific hydrocarbon, wdg. Ewezuga sol sọks polar na sulfuric acid. Akụkụ nke akụkụ nke esta, hydrotic mmiri, soluble na hydrocarbons. Ezigbo nkwụsi ike na isi ike, okpomọkụ na okpomọkụ exidation na-eguzogide, alkalis, na-eguzogide unphenol a), mkpuchi na nsị na ịchụ onwe onye, dị mfe na-akpụ akpụ na nhazi.
Polyphenylylsulfone bụ ihe amorphous nwere ihe siri ike ike, nkwụsi ike kemịkalụ na hydrolysis na-eguzogide na PSU. Ọ na-aga n'ihu na-arụ ọrụ okpomọkụ bụ ihe dịka 180 ℃. Mgbe enwetara ogo okpomọkụ nwere ike ịnọgide na-enwe mmetụta dị elu. Jiri ogologo oge jiri okpomọkụ nke 160 ℃, PPSULYY were oge okpomọkụ nke 180 ℃;
Njirimara PPSU
1, PPSU dabara adaba maka mmepụta nke akụkụ okpomọkụ, akụkụ mkpuchi, na-eyi akụkụ, akụkụ ọrụ na akụrụngwa akụrụngwa.
2, PPSU na ụlọ ọrụ elektrọn na elektrọnik na-emepụta ihe nke bọọdụ circut, ihe nkiri, batrị batrị dị elu, nke dị oke mma.
3, PPSU na ngwa ngwa na-eme ihe na ngwa ndakwa nri, ndị na-asa ahụ, akwa ntutu, na tebụl, na-eri nri, karama na ihe ndị ọzọ. Nwekwara ike iji ya kama ọla na-abụghị ndị na-adịghị mma maka elekere na nche, ihe nkiri, igwefoto na akụkụ ndị ọzọ a na-edozi.
4, PPSU gafere ọgwụ US, nkọwa nri, nwere ike iji ngwaahịa anaghị agba nchara. N'ihi na PPSU na-eguzogide okwute, hydrolysis, na-abụghị ihe na-enweghị atụ, na-enweghị atụ, na-enweghị isi, ndị na-ahụ anya, masks, gas, La eze na ndị ọzọ.
Dị ka PPSU bụ ihe dị mma, ọ nweghị usoro mkpuchi na-emebi ọgwụ carcinogenic (nke gburugburu ebe obibi), na ọnọdụ okpomọkụ na-eguzogide okpomọkụ ruo ogo 207. Ọ nwere ike sie ya ugboro ugboro na oke okpomọkụ ma na-agba ogwu site na uzuoku. Ọ nwere nguzogide kemịkal, acid na alkalis, ma na-eguzogide nhicha nke potion na ncha na-enweghị mgbanwe kemịkal. Dị fechaa, dobe-eguzogide, ihe kachasị na usoro nchekwa, nguzogide ọnọdụ, iguzogide ọnọdụ na iguzogide na mmetụta.
PSU-Polysiffone
Okpomoku di egwu (mgbe gf ma obu cf juputara): 174 Celsius C
Okpomoku nke iko: 187 ℃
Ogologo oge eji okpomoku: 160 ℃
Mkpụrụ osisi graff / njupụta: 1.24
Polysilfone bụ amber transperent siri ike, ịdị elu siri ike ma na-emetụta ike, enwere ike iji ya na 160 ℃ ogologo oge. Na-eguzogide corrosion acid na alkalis, ma ọ bụghị iguzogide na hydrocarbons na hydrocarbons
Njirimara ihe onwunwe nke PSU
1, site na otu iko a na-eme ka mgbanwe nwee ike ime ka mmekọahụ nke ukwuu dịkwuo mma.
3, Polylulfone na Abs, polymidide, polyer poleyer kelery nke emere na ngwaahịa possilfone mere, iguzogide ya, arụmọrụ gburugburu, nhazi arụmọrụ na electroplatibility
Isi ihe eji aru
1, Kwesịrị ekwesị maka mmepụta nke akụkụ na-eguzogide okpomọkụ, akụkụ mkpuchi, akụkụ ọrụ na akụrụngwa akụrụngwa, polysilfone kwesịrị ekwesị maka mmepụta nke akụkụ dị ala.
2, Polysilfon na igwe elektrọnik na-eji eletrik na-eji eletrik na-emepụta nke bọọdụ circucs, onye na-akụkọ, setịpụrụ etiti, batrị mal shei.
3, Polysilfone na ngwa ngwa maka ngwa ndakwa nri, udu mmiri, drawer, akwa ntutu, beaser, ihe ọverage na onye nkesa. A nwekwara ike iji ya kama nke ọla na-adịghị egbu egbu maka elekere na nche, ihe nkiri, igwefoto na ihe ndị ọzọ eji arụ ọrụ.
, Polysilfone agafeela ọgwụ US, nkọwa nri, nwere ike iji ngwaahịa anaghị agba nchara. Enwere ike iji polysiflone steeve, nguzogide uzuzu uzuzu, onye na-enye ya nsogbu, wdg, masks, gas dina, na na.
5. Industrylọ ọrụ na-arụ ọrụ: Ejiri ya na mepụta ikpe na akụkụ ya na igwefoto na akụkụ ndị ọzọ, sistemụ mmiri na-ekpo ọkụ, akụkụ ndị na-ebugharị na ihe ndị ọzọ. Enwere ike iji plastik postic dị ka oke ibu dị elu mgbe ị na-agbakwunye ftfe ma ọ bụ eserese na-eyi egwu, ihe na-ekpo ọkụ na-ekpo ọkụ, mmiri mgbapụta mmiri na-ekpo ọkụ, nchekwa na ihe ndị ọzọ.
6. A ga-eji elektrọnik na igwe eletriki, na-emepụta usoro telivishọn, ndị ọdịyo na akụrụngwa akụrụngwa, mascilloscope conting na eriri mkpuchi, eriri Ibe mkpuchi, ọtụtụ obere mejupụtara elektrọnik. Enwere ike iji polyarylsulfone dị ka ihe mkpuchi mmiri, emere n'ụdị dị iche iche na-eguzogide okpomọkụ, na-agbanye, na-ejikọ polyethalfone dị ka etiti mkpuchi. Enwere ike iji poyethalfone dị ka tube conbing, coil okpomọkụ, ndị na-eme obere ihe na ndị ọzọ. Glass fiber reinforced polyethersulfone as silicon insulator, micro-potentiometer shell and integrated circuit socket.
7. A na-eji ụgbọ njem: Ejiri ya na-emepụta ụgbọala na dashboard, cleda callter, bọlbụ na-achaji, ọla ọcha gars, wdg.; Airgbọelu ikuku na-ekpo ọkụ na windo.
8. Enwere ike iji ngwaọrụ ọgwụ: n'ihi ya na mmiri na-eguzogide mmiri, uzuoku na mgbadamba ụrọ nke stenepụ, endoscopic anya, akwara anụ ahụ, wdg ;; Enwere ike ịme polythersilfone ka ọ bụrụ mkpọnye iku ume, akwara ọbara mgbali, ezé enyo, sysin na ndị ọzọ. Enwere ike ịmerịrị polysilfone na polyethrolfone ka ọ bụrụ ihe kariri membranes na membranes osphanes.
Pes-poyetherfone
Okpomoku di egwu (mgbe gf ma obu cf juputara): rue 204 Celsius C
Okpomoku nke iko: 225 ℃
Ogologo oge eji okpomoku: 180 ℃
Mkpụrụ osisi graff / njupụta: 1.37
Nke mbu, ihe ndi mmadu
Pes bụ resin amorphous na-acha uhie uhie na ọdịdị na-enweghị agba, nghọta dị elu, nguzosi ike okpomọkụ, nguzosi ike nke ukwuu, nkwụsi ike nke ukwuu, na ezigbo mmachi kemịkalụ. Na mgbakwunye, pes na-egosi ntụkwasị obi dị ukwuu maka mgbanwe okpomọkụ ngwa ngwa ma nweekwa ezigbo ntụkwasị obi maka ogologo iji ogologo oge na oke okpomọkụ. Pes nwere ọtụtụ ngwa maka nhazi ya dị mma na ịkpụ akụ na-akpụ akpụ; Ọ naghị emebi ngwa ngwa, na-eguzogide oke okpomọkụ, ma nwee nguzosi ike na ntuli aka; Pes na-egosi ntụkwasị obi dịpụrụ adịpụ megide mgbanwe ọkụ na ngwa ngwa, yana Njirimara Njirimara ya kachasị magburu onwe ya na-ejikarị pes ebe niile.
PES nwere nguzogide okpomoku, ihe eji eme ihe, ihe nmechi, wdg, o nwere ike iji ya na gburugburu na gburugburu okpomoku nwere ike iguzosi ike nke ihe ojoo Uru, a na-ejikarị ọtụtụ ubi n'ọtụtụ ebe.
Pes na polybuutyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyylene (PBS) bụ ihe dị mfe na ụdị dịgasị iche iche na ụdị microorganisms dị iche iche ma ọ bụ enzymes na osisi, ma mesịa mepụta carbon dioxide na mmiri. A na-ejikarị ya dị ka dochie ma ọ bụ filler maka PBS, nke ọ bụghị naanị na-azọpụtakwa ụgwọ ụfọdụ ihe iji nweta nsonaazụ ngwaahịa a na-enweghị atụ. Dabere na biodegrafidity nke pes, ọ nwere atụmanya dị ukwuu maka mmepe na ihe nkiri plastik, nkwakọ nri, ihe ndị dị ndụ na ndị ọzọ.
Ngwa Pes
1, na-eguzogide okpomoku
2, nguzogide hydrolysis, nwere ike iguzogide 150 ~ 160 ℃ mmiri ọkụ ma ọ bụ uzuoku, na oke okpomọkụ adịghị n'okpuru acid na alkali.
3, modulu nke ọnọdụ okpomọkụ nke ndọta modulus na -100 ℃ ruo 200 ℃ fọrọ nke nta ka ọ ghara ịgbanweghi agbanwe, ọkachasị na 100 ℃ karịa ụdị ikuku ọ bụla dị mma
4, na-eguzogide eguzogide, na ọnọdụ okpomọkụ nke 180 ℃ n'okpuru nguzogide ya na-agbanwe bụ resin dị mma, ọkachasị pinye petes resin dị mma karịa ụfọdụ.
5, oke nkwụsị nke Linear dị obere, yana ịdabere na ya dị obere bụ njiri ya A na-enwe ike idobe ụdị uru ahụ na aluminom.
6, Mmetụta Mmetụta, na-enwe otu mmetụta na-emetụta oke polycarbonate dị jụụ, ọ bụghị ihe na-eme ka a ga-emegharị ya, ma dị mkpa na mbepụ ga-a attentiona ntị!
