Plastics, nkewa site na iji oge dị elu, plastics na plastics-plastics, plastik plastics dị elu, plastik na-arụ ọrụ dị elu were gabazie.
Plastics General plastics bụ plastik a na-eji ogologo oge na ọnọdụ okpomọkụ dị ala karịa 100 OC; Polstics ise kachasị mma gụnyere polyethylene (polyethylene, polystyynene (polystylynene (Polryviny Cloride (PVC), na Stryrinene-Styrine Cololiler (Abs); Ha nwere ihe ndị dị ala dị ala mana a na-ejikarị nkwakọ ngwaahịa, ụlọ ọrụ na ụlọ ọrụ na-ewu ya n'ihi ọtụtụ ngwa ha na ezigbo nhazi ngwa.
Plasticing plastik, bụ plastik a na-eji ogologo oge na ọnọdụ okpomọkụ sitere na 100 oC ruo 150 OC; Plastics ise dị mkpa gụnyere polycarbonate (polycarbonate, pc), polybethylene (polybutylene, polybutylene (polyphenyrene (polyphenyrene, polyphenynene (polyphenynene, pao). Polinamide, pa) na polyphenlene oxide (pp); Ha nwere ezigbo ihe eji arụ ọrụ arụ ọrụ, nguzogide kemịkal na iguzogide ihe ndị ọzọ, nwere ike ijikwa plastik na-eme ihe n'ọtụtụ ebe, eletriki na ụlọ ọrụ igwe.
Plastics dị elu, bụ plastik nke enwere ike iji ya ogologo oge na ọnọdụ okpomọkụ dị elu karịa 150 oc; Ha nwere ọtụtụ ihe mara mma nke nwere ike igosipụta ihu igwe dị elu, gụnyere ezigbo ihe eji arụ ọrụ na kemịkalụ kemịkalụ, kamakwa nguzogide na-efe efe, na ezigbo nsị na-enwu enwu; Site na ngbanwe, nkwụsi ike nke ihe na-eme ka ọ dịkwuo mma mgbe ị na-eme ka ihe ndị a na-ekwu okwu gharazie iche ma na-edozizi omume eletriki; N'ụlọ agha, ụgbọ elu, akpaaka na mmanụ na mmanụ, na-eji ngwa ọdịnala, plastics dị elu na-enwe ngwa ọhụrụ ma sie ike, na-aghọ otu n'ime ngwaahịa rọba na-eto ngwa ngwa.
1. Nkeji injinụ injin dị elu na plastics plastik - PPA, para
Polimetic polyamias gụnyere poli-aromatic polayamide (polyphthalamide, ppa) na politic polayamide (polylarnary, para). Site na iwebata akụkụ dị mkpa nke ahịhịa na-egbu egbu ma ọ bụ nke zuru oke nke nwere ihe na-acha uhie uhie na-eme ka ọ bụrụ isi moliphene, ihe eji arụ ọrụ, na nguzosi ike na-eme ka nkwalite nke paị.
Ndị na-ebubata PPA bụ Basf, DUPM, DsM, DsM, Mitsui, PA1T, PA1T, PA1T, PA1T, PASTI, PASTEI, PASTEI, na-ewere Dupont® dị ka ọmụmaatụ , na-egosi ma jiri ihe ndị dị na pa6, pa66 na PPA. PPA, ebe PPA bụ pa6t / TT (hexametlenine + Methylgluedunedianine + terphalic acid).
Ndị na - ebubata ihe dị na paradon, kolvay, Soundvay, tiijin na Tayho, nke kachasị mma nke na - eme ihe omume ), bets na eriri; O nweghi isi na-agbaze ma bido ibido na 370 oc ma ọ bụ n'elu; O nwere ike dielecrucric dị elu, yana akụrụngwa ya na pa6, pa66 na PPA. Bidoro decompose; Ike Dielecrucric, nwere ike iguzogide obere oge 40 KV / MM voltaji; Ezigbo mmezi (1.5 mm nnukwu insulating akwụkwọ, ike tensile nke 1800 n / cm, Elongation na Chapụ 8.0%); Na 220 Enwere ike iji OC mee ihe ruo ogologo oge karịa afọ iri; Chemical Crowsonion na-eguzogide, nguzogide na-agwụ ike ma na-ere ọkụ; eji tumadi maka mkpuchi eletrik (dịka, ntụgharị) na ire ụtọ, wdg. Enweghị ngwụcha, OC 427 dị ka mmalite nke ihie; Ike di elu, di elu modulus na isi ike (ike tensile nke 3.6 GPA, Tensile modus nke 130 GPA, Elongation mebiri 3%); ogologo oge iji okpomọkụ nke 180 oc; Ejiri ihe eji eme ihe dika ihe siri ike ma na-eme ka ihe siri ike, nke eji agha, ndi agha na aerospace na ndi ozo.
2. Ihe atụ nke idochi nchara - pps, pael, pa
Polyphenlene sulfide (PPS) bụ ihe ọkụkụ na-eme ka ọ bụrụ nke a na-eme ihe na-eme ka ọ bụrụ ihe dị ka call. .Pps nwere ike iji ogologo oge na okpomọkụ sitere na 180 ruo 220 oc na mmiri dị ala na nkwụsi ike dị mma. Enwere ike iji ya ogologo oge na ọnọdụ okpomọkụ nke 180 ruo 220 oc, nke nwere obere mmiri na nkwụsi ike dị mma. Mgbe mgbanwe, a na-eji ya eme ihe n'ọtụtụ ebe, igwe eletriki, na ndị na-arụ ọrụ na-akpaghị aka. Tebụl 2, na-egosi Njirimara nke PPS na Caranese's Tortro® dịka ọmụmaatụ.
Polyyaryleton (Parek) bụ ọkara kristal, thermoplastic, nke gụnyere polyketket (pek), poekhetketone (pekk), na ndị ọzọ. Pekk), wdg. Ọdịiche dị n'etiti ụdị dị iche iche paịk dị iche iche bụ ihe mejupụtara kemịkal, usoro ntụgharị nke ether, na-agbaze isi mmalite nke 338 ruo 375 OC. Paeek molular nwere mgbanaka Benzene, ya na ezigbo ihe eji arụ ọrụ, mkpuchi mkpuchi na kemịkal na kemịkal; Na-eme nke ọma na nke mere na ọ nwere mgbanwe, enwere ike ịkpụzi ya na usoro nhazi thermoplation. Isi ihe ndị na-ebunye paịk bụ akro-plastik, ceranik, Solvay na VICTREX. TEBLE 3, dịka ọmụmaatụ, gosipụtara Njirimara nke peek sitere na VICTREX. Ọ bara uru ịkọ na Peak na-etolite ngwa ngwa maka wires na-ebi akwụkwọ na irube, nke dị site na ndị na-eweta ndị dị ka Lehvos, Indmatec, echiche siri ike na ndị ọzọ.
Polyimide (PI) is a polymer containing an imide (-CO-NH-CO-) on the main chain, including aliphatic, semi-aromatic and aromatic PI three kinds, amorphous-based, thermoplastic and thermosetting. PI enweghị m na-agbaze na-agbaze, oke okpomọkụ nke ihe ruru 400 OC, ihe ndị dị elu na-egbochi; Ebe a na-eji ọtụtụ ụgbọ elu, aerosce, microsciacrics, nano, kristal mmiri, membranes, laser, wdg. Ofdị ngwaahịa PI bụ ihe nkiri, eriri, ụfụfụ na resin. 3E ETEM, DUPTA, Ketsui, Mitsui, Mitsui, Mitsui, Mitsui, Mitsui, Tiacon, Ike MPN na 139 MPA na 23 OC,. 231 MPA na 139 MIC na 23 OC na 200 OC, na modul modus bụ 2.5 GPA na 2.9 GPA na-egosi maka nhazi usoro ịkpụzi, na-eji Mitsui Auram® dị ka ihe atụ.
N'ime plastics dị elu, pollimides (pị) dị n'elu pyramid na usoro nke iguzogide akụkụ okpomọkụ akụkụ. A ga-enweta polymerization nke danthydration nke dintinides na diamydrades na diamy, ma na-ewebata agbụ na-esi ígwè na-eme ka ọ bụrụ isi ígwè, Polytamide-Maide -mide (pai) nwere ike inweta, n'otui). Maka ụlọ ọrụ ọkụ nke polimis, PI, na paị na-anọchi anya ya site na iji Mitsui AURUM®, URICEI's Urum® na Solon® na Solon®, n'ụzọ dị n'otu. Tebụl 5 na-egosi ihe njikwa nke ngwaahịa site na ndị na-eweta ihe atọ a. Ọ dị mma ịmara na ngwụcha nke IPICET-AIE amalitela iji sctassings '3D na-ebipụta akwụkwọ na-ebi akwụkwọ (Ulm® 9085). Na nchịkọta, polymides dị n'ọtụtụ ngwaahịa dị iche iche na arụmọrụ dị iche iche, nke sitere na fim, eriri, mkpuchi, na ihe ndị mejupụtara, ma enwere ike ịhọrọ ya maka usoro ngwa.
Na plastics dị elu, enwere klas nke ihe amormpitsance nwere nnukwu plastics (nke bụ nke na-ahụ anya nke 400-800nm dị elu), ma nwee oke okpomoku na-eguzogide okpomọkụ Iji kọọ mbara plastics ndị a na-ahụkarị, PS, PC na PMMMA, nke na-enwe ike izute ihe dị egwu chọrọ maka ihe na oke okpomọkụ na nke dochie akpa plastik maka iko nke plastik.
3. Ihe atụ nke plastics na iko - PSU, PESU, PPSU
Polysilfone (PSU ma ọ bụ PSF) bụ klas nke resins na-emegharị--Soo na-eme, na amorphous. E nwere ụdị polysilfone atọ, ihe dị mkpa na POSShenol dị iche iche P PSU, polytethesffone (PSU) na polyurylsulfone (PPSU), nke usoro owuwu nke atọ ahụ gosipụtara na ọnụ ọgụgụ dị n'okpuru. Ogologo oge nke Polysilfone nwere ike iru 180 oc, nke dị mkpụmkpụ nke ọkụ nwere ike ịbụ 220 OC, nke eji akpaaka, eletriki, elektrọnik, ụlọ ọrụ (kọntaktị nri) Na ubi ndị ọzọ, ọkachasị ụfọdụ nkọwa, bụ ezigbo nhọrọ ọzọ na igwe, iko na caramics.
Ugbu a, ndị na - ebunye otu Polysilfone bụ banf, Sabri, Solvay, Sumetomo na ndị ọzọ. Tebụl 6 na-egosi Njirimara nke PSU, PESU, na PPSU na-eji ultrason na-eji ultrason® dị ka ihe atụ. Atọ niile nwere ike ịmalite n'ihu na otu iko na eriri carbon ma hazie ya site na ịkpụgharị na ntụtụ.
Polyyarylate (par) bụ ogige polyaryl, nke a na-emegharị na-agbaze na bọọdụ Benzene na isi 90%), na-eguzogide, na-agbake, na ire ọkụ Ngwongwo ndị na-azụ ahịa, a na-ejikarị ya na ngwaọrụ dị nkenke, ụgbọ ala, nlekọta ahụike, nri, na ndị nnọchi anya POSTyM, nke bụ Bisphenol resin. Polymer®, onye coplimen nke Bisphenol A na Insuholic acid. Tebụl 7 na-egosi ụfọdụ akụrụngwa nke U-polymer, ọ bara uru ịkọ na ike nke prọssilfone dị mma karịa.
4. plastik ọrụ pụrụ iche (fluoroplastics) - PVDF, PTFE, PCTFE, wdg .
Fluorooplastics bụ polyalsanes nke ụfọdụ ma ọ bụ ihe atụ nke atọm na-anọchi ya site na flu fluogen. Akụkụ isii a na-ere ọkụ na-agụnye polytetralluethylene (PTFE), PFA) Copolymer (PFAVC). , FEP, etylene-tetra-tetra-tetra-tetra-tetra-setra-flu-ethylene, etsyliden fluoride (pvdf) na polychlorotriflene (PcTEF). (PcTEF).
A na-ejikọkarị ya, igwe eletriki, eletriki, eletriki, na-arụ ọrụ, na-arụ ọrụ, na-arụ ọrụ na ubi ndị ọzọ. Ihe ndị bụ isi nke fluoroplastics na-egosi na tebụl 9, nke PTFE gbakọtara viscosis na-ebute oke iji rụọ ọrụ na usoro ịkpụzi; PFA, FEP, etfe, pvdf na PcTEf nwere arụmọrụ ka mma ma nwee ike ịkpụzi site na ịkpụgharị ntụtụ, mgbakwunye na usoro ndị ọzọ. Ugbu a, ihe ndị na-eweta fluoroplastics bụ 3M, chemours (nke na-eweta profaịlụ, pellema, na-ekwupụta na ụfọdụ fluorocastics, ndị dị otú ahụ Dị ka PFA, FFA, ETFE, Pvdf na PcTEF, abaghị uru maka ịkpụchi mbe. Okwesiri ikwupụta na ụfọdụ fluoroplastics, dị ka pvdf, nwere ihe pụrụ iche na plastic na-enweghị pọmpụ na batrị na-agbawa na Bartium, semiconductor na ọrụ ndị ọzọ.
Na mkpụmkpụ, plastatic na-agụnye polastic polalic (PPA, Poryphenene sulfide (PPS), PSU), PSGU), Lite), mmiri mmiri Polstal polymer (LCP) na kpochapụ plastik, wdg, ihe eji eme ya na-etolite, ike dị elu, ike dị elu, dị elu na elu Ọrịa na-eguzosi ike, wdg. A na-ahụkarị plastik ndị a na-enwe oke ike, na autopace, na autosprance, na ụlọ ọrụ ndị ọzọ nwere ike, plastik (ma ọ bụ ceramics) na ọtụtụ ngwa ndị siri ike, chọrọ nhọrọ dị iche iche na atụmatụ ngwaahịa iji gboo mkpa dị iche iche.
