Oku kulandelayo kukhetho lwezinto zeplastikhi ezenziwa rhoqo kwindawo yethu yokuvelisa. Khetha amagama ezinto ezingezantsi ukuze ufumane inkcazo emfutshane kunye nokufikelela kwidatha yepropathi.
1) IABS
I-Acrylonitrile Butadiene Styrene yicopolymer eyenziwe nge-polymerizing styrene kunye ne-acrylonitrile phambi kwe-polybutadiene. I-styrene inika iplastiki into ekhanyayo, engenakunqandwa. Ibutadiene, into eyirabha, inika ukomelela nakumaqondo aphantsi. Iindidi zokulungiswa zinokwenziwa ukuphucula ukunganyangeki kwempembelelo, ubunzima kunye nokumelana nobushushu. I-ABS isetyenziselwa ukwenza ukukhanya, ukuqinisa, iimveliso ezibunjiweyo ezinje ngombhobho, izixhobo zomculo, iintloko zeklabhu yegalufa, amalungu omzimba weemoto, izembozo zamavili, iindawo ezivalekileyo, izambatho zokukhusela kunye nezinto zokudlala kubandakanya izitena zeLego.
2) I-Acetal (iDelrin®, iCelcon®)
I-Acetal yipolymer ye-thermoplastic eyenziwe yipolymerization ye-formaldehyde. AmaSpredishithi kunye neentonga ezenziwe ngale nto zinamandla amakhulu, ukuxhathisa kunye nokuqina. I-Acetal isetyenziswa kwiindawo ezichanekileyo ezifuna ukuqina okuphezulu, ukungqubana okuphantsi kunye nozinzo oluhle kakhulu. I-Acetal inokumelana ne-abrasion ephezulu, ukumelana nobushushu obuphezulu, iipropathi ezilungileyo zombane kunye ne-dielectric, kunye nokufunxwa kwamanzi okuphantsi. Amabanga amaninzi anokumelana ne-UV.
AmaBakala: Delrin®, Celcon®
3) CPVC
I-CPVC yenziwa yi-chlorine ye-PVC resin kwaye isetyenziselwa ikakhulu ukuvelisa imibhobho. I-CPVC yabelana ngeepropathi ezininzi nge-PVC, kubandakanya ukuqhuba okuphantsi kunye nokumelana ngokugqwesileyo nokubola kubushushu begumbi. I-chlorine eyongezelelweyo kulwakhiwo lwayo ikwenza ukuba kumelane nokubola ngakumbi kunePVC. Ngelixa i-PVC iqala ukuthamba kumaqondo obushushu angaphezu kwe-140 ° F (60 ° C), i-CPVC iluncedo kumaqondo obushushu ayi-180 ° F (82 ° C). Njenge-PVC, i-CPVC iyabuyisa umlilo. I-CPVC iyasebenza ngokulula kwaye inokusetyenziswa kwimibhobho yamanzi ashushu, imibhobho yeklorin, imibhobho yesulfuric acid, kunye noxinzelelo oluphezulu lwentambo zombane.
4) I-ECTFE (iHarar®)
I-copolymer ye-ethylene kunye ne-chlorotrifluoroethylene, i-ECTFE (i-Halar®) iyinyibilikisi yesinyithi esinyibilikayo enokusetyenzwa. I-ECTFE (iHarar®) ilungele ngokukodwa ukusetyenziswa njengesixhobo sokutyabeka kukhuseleko kunye nokusetyenziswa kokulwa nokubola ngenxa yokudityaniswa kwepropathi. Inika amandla eempembelelo eziphezulu, ukumelana neekhemikhali kunye nokumelana kuluhlu olubanzi lobushushu, ukumelana okuphezulu kunye nokuqina okuphantsi kwe-dielectric. Ikwanazo iipropathi ezintle ze-cryogenic.
5) i-ETFE (iTefzel®)
I-Ethylene tetrafluoroethylene, i-ETFE, iplastiki esekwe kwifloorine, yayilelwe ukuba ibe nokumelana okuphezulu kunye namandla kuluhlu olubanzi lobushushu. I-ETFE yipolymer kwaye igama layo elisekwe kumthombo li-poly (ethene-co-tetrafluoroethene). I-ETFE inobushushu obunyibilikileyo obuphezulu, ikhemikhali egqwesileyo, umbane kunye neepropathi zokumelana namandla emitha. I-resin ye-ETFE (Tefzel®) idibanisa ukuqina okuphezulu koomatshini kunye ne-inertness yeekhemikhali ezibalaseleyo ezisondela kwi-PTFE (Teflon®) resins fluoroplastic.
6) Yenza inxaxheba
Ukubandakanya i-polyolefin yinto elastomer, oko kuthetha ukuba inzima kwaye iyomelela ngelixa ibhetyebhetye ngaxeshanye. Izinto eziphathekayo zinokuchasana nefuthe elihle kakhulu, ubuninzi obuphantsi, ubunzima obunzima, ukunciphisa okuncinci, kunye namandla amakhulu okunyibilika kunye nokusebenza.
7) FEP
I-FEP iyafana kakhulu ekwakhiweni kwe-fluoropolymers PTFE kunye ne-PFA. I-FEP kunye ne-PFA bobabini babelana ngeempawu eziluncedo ze-PTFE zokungqubana kunye nokungasebenzi kwakhona, kodwa kulula ngakumbi. I-FEP ithambile kune-PTFE kwaye inyibilika kwi-500 ° F (260 ° C); icace gca kwaye iyamelana nelanga. Ngokumelana nokuxhathisa umhlwa, i-FEP yeyona kuphela ifumaneka ngokulula ifluoropolymer enokutshatisa ukumelana ne-PTFE kwiiarhente eziyimbumba, njengoko isisicwecwe esicocekileyo sekhabhoni kunye nefluorine ngokupheleleyo. Ipropathi ephawulekayo ye-FEP kukuba iphezulu kakhulu kwi-PTFE kwezinye izicelo zokugcoba ezibandakanya ukubonakaliswa kwezicoci.
8) G10 / FR4
I-G10 / FR4 yinqanaba lombane, i-dielectric fiberglass laminate epoxy resin system edityaniswe ne-substrate yeglasi yelaphu. I-G10 / FR4 ibonelela ngokuchaseneyo ngemichiza, ukulinganisa ilangatye kunye neepropathi zombane phantsi kweemeko zombini ezomileyo nezomileyo. Ikwabonisa ukuguquguquka okuphezulu, ifuthe, amandla oomatshini kunye ne-bond kumaqondo obushushu ukuya kuthi ga kwi-266 ° F (130 ° C). I-G10 / FR4 ilungele ukusetyenziswa kwesakhiwo, i-elektroniki, kunye nokusetyenziswa kombane kunye neebhodi zepc.
9) i-LCP
Iipholima zeekristale ezingamanzi zizinto zokunyibilika eziphezulu ze-thermoplastic materials. I-LCP ibonakalisa iipropathi zendalo ze-hydrophobic ezithintela ukufuma. Olunye uphawu lwendalo lwe-LCP kukukwazi kwayo ukumelana needosi ezinkulu zemitha ngaphandle kokuthotywa kweepropathi ezibonakalayo. Ngokupakisha kwe-chip kunye nezinto ze-elektroniki, izinto ze-LCP zibonisa ukungalingani okuphezulu kwamaxabiso okwandiswa kwe-thermal (CTE). Ukusetyenziswa kwayo okuphambili kunjengezindlu zombane nezombane ngenxa yobushushu bayo obuphezulu kunye nokuxhathisa kombane.
10) Inayiloni
Inayiloni 6/6 yinylon ejolise kwinjongo ngokubanzi enokubunjwa kwaye ikhutshwe. Inayiloni 6/6 ineempawu ezintle zoomatshini kwaye inxiba ukuxhathisa. Inendawo yokunyibilika ephezulu kakhulu kunye nobushushu bokusetyenziswa okuphezulu kunokuphosa iNylon 6. Kulula ukuyidaya. Xa sele idayiwe, ibonisa ukungagungqi kwemibala kwaye ayifane ichaphazele ukukhanya kwelanga kunye ne-ozone kunye nokutyheli kwi-nitrous oxide. Ihlala isetyenziswa xa ixabiso eliphantsi, amandla oomatshini aphezulu, izinto eziqinileyo nezizinzileyo ziyafuneka. Yenye yeeplastikhi ezidumileyo ezikhoyo. Inayiloni 6 ithandwa kakhulu eYurophu ngelixa iNylon 6/6 ithandwa kakhulu eMelika. Inylon nayo inokubunjwa ngokukhawuleza kwaye ibe ngamacandelo amancinci kakhulu, njengoko iphulukana ne-viscosity yayo kwinqanaba elibonakalayo xa ibunjiwe.
Inayiloni 4/6 isetyenziswa ikakhulu kumaqondo obushushu aphezulu apho kufuneka khona ukuqina, ukumelana nokunyuka, ukuzinza kobushushu okuqhubekayo kunye namandla okudinwa. Ke ngoko iNylon 46 ilungele usetyenziso olukumgangatho ophezulu kubunjineli bezityalo, kwishishini lombane nakwizicelo zeemoto eziphantsi kwentloko. Ixabisa ngaphezu kweNylon 6/6 kodwa ikwangumbandela ogqwesileyo omelana namanzi ngcono kunenayiloni 6/6.
AmaBakala: - 4/6 30% ezaliswe ngeglasi, ubushushu buzinziswe ngo-4/6 i-30% ezaliswe ngeglasi, ukunganyangeki kwelangatye, ukuzinza kobushushu- 6/6 Indalo- 6/6 Mnyama - 6/6 Super Tough
11) I-PAI (iTorlon®)
I-PAI (i-polyamide-imide) (iTorlon®) yiplastikhi enamandla amakhulu kunye nokomelela okuphezulu kunye nokuqina kwayo nayiphi na iplastiki ukuya kuthi ga kwi-275 ° C (525 ° F). Inokuxhathisa okungagungqiyo ukunxiba, ukuhamba, kunye neekhemikhali, kubandakanya ii-asidi ezomeleleyo kunye neekhemikhali ezininzi eziphilayo, kwaye ilungele indawo enzima yenkonzo. I-Torlon isetyenziselwa ukwenza izixhobo zeenqwelomoya kunye neziqhoboshi, izixhobo zoomatshini kunye nolwakhiwo, ukuhambisa kunye nezinto ze-powertrain, kunye neebhatyi, ukudityaniswa kunye nezongezo. Isenokuba yinaliti ebunjiweyo kodwa, njengeeplastikhi ezininzi ze-thermoset, kufuneka inyangelwe eziko. Ukulungiswa kwayo okunzima ukwenza le nto ibize, iimilo zesitokhwe ngokukodwa.
12) IPARA (IXEF®)
I-PARA (IXEF ®) ibonelela ngendibaniselwano eyodwa yamandla kunye ne-aesthetics, iyenza ukuba ilungele iinxalenye ezintsonkothileyo ezifuna ukomelela okupheleleyo kunye nomphezulu ogudileyo, omhle. I-PARA (IXEF®) iikhompawundi ziqulathe i-50-60% yeglasi yokuqiniswa kweglasi, ebanika amandla kunye nokuqina. Yintoni ebenza babalasele kukuba nokuba kulayishwe iiglasi eziphezulu, umphezulu ogudileyo, otyebileyo we-resin uhambisa isicwebezelisi esingaphezulu seglasi esilungele ukupeyinta, ukwenza isinyithi okanye ukuvelisa iqokobhe elibonakalisa indalo. Ukongeza, i-PARA (IXEF ®) yintsimbi ehamba ngokugqwesileyo kakhulu ukuze ikwazi ukugcwalisa ngokulula iindonga ezibhityileyo njenge-0.5 mm.
13) PBT
I-Polybutylene terephthalate (PBT) yiprimemer yobunjineli be-thermoplastic esetyenziswa njenge-insulator kwimizi-mveliso yombane neye-elektroniki. I-polymer ye-thermoplastic (semi-) yekristalline kunye nohlobo lwepolyester. I-PBT iyanyangeka kwizinyibilikisi, iyancipha kancinci ngexesha lokuyila, yomelele ngokomatshini, iyanyamezela ubushushu ukuya kuthi ga kwi-302 ° F (150 ° C) (okanye i-392 ° F (200 ° C) ngokuqiniswa kweglasi-ifayibha) kwaye inokunyangwa amadangatye amadangatye ukuyenza ingatshi.
I-PBT inxulumene ngokusondeleyo nezinye iipolyesters ze-thermoplastic. Xa kuthelekiswa ne-PET (i-polyethylene terephthalate), i-PBT inamandla amancinci asezantsi kunye nokuqina, ukumelana nefuthe elingcono kancinci, kunye namaqondo obushushu otshintsho kwiglasi asezantsi. I-PBT kunye ne-PET zi-ethe-ethe kumanzi ashushu ngaphezulu kwe-60 ° C (140 ° F). I-PBT kunye ne-PET zifuna ukhuseleko lwe-UV ukuba zisetyenziswe ngaphandle.
14) IPCTFE (KEL-F®)
I-PCTFE, eyayibizwa ngegama lalo lokuqala lorhwebo, i-KEL-F®, inamandla aphezulu okuqina kunye nokusilela okuphantsi komthwalo kunezinye i-fluoropolymers. Ineqondo lobushushu lenguqu elisezantsi kweglasi kunezinye ii-fluoropolymers. Njengoninzi okanye zonke ezinye ii-fluoropolymers zinokutsha. I-PCTFE ikhanya ngokwenene kumaqondo obushushu e-cryogenic, njengoko igcina ukuguquguquka kwayo ukuya kwi -200 ° F (-129®C) okanye nangaphezulu. Ayifunxeli ukukhanya okubonakalayo kodwa ichaphazeleka kukonakaliswa okubangelwa kukuvezwa yimitha. I-PCTFE iyamelana ne-oxidation kwaye inendawo encinci yokunyibilika. Njengazo ezinye i-fluoropolymers, ihlala isetyenziswa kwizicelo ezifuna ukufakwa kwamanzi zero kunye nokuchasana okuhle kwemichiza.
15) IVEKI
I-PEEK yindlela ephezulu yamandla kwii-fluoropolymers ezinamaqondo aphezulu okusetyenziswa okuqhubekayo kwe-480 ° F (250 ° C). I-PEEK ibonisa iipropati ezigqwesileyo kunye ne-thermal, ukungena kweekhemikhali, ukuxhathisa ukunyuka kumaqondo aphezulu, ukutshisa okuphantsi kakhulu, ukuxhathisa i-hydrolysis, kunye nokuchasana nemitha. Ezi propati zenza i-PEEK ibe yimveliso ekhethiweyo kwiinqwelomoya, kwimoto, kwimiconductor, nakwimizi-mveliso yokulungisa imichiza. I-PEEK isetyenziselwa ukunxiba kunye nokufaka izicelo ezinje ngezihlalo zevalve, izixhobo zokumpompa, kunye neepleyiti zevalve yecompressor.
AmaBakala: Awuzalisekanga, iipesenti ezingama-30 zizaliswe ngeglasi
16) i-PEI (i-Ultem®)
I-PEI (i-Ultem®) yindawo ebonakalayo ebonakalayo enobushushu obuphezulu obunamandla aphezulu kakhulu kunye nokuqina. I-PEI iyamelana namanzi ashushu kunye nomphunga kwaye inokumelana nemijikelezo ephindaphindwayo kwindawo ene-steam autoclave. I-PEI inezixhobo zombane ezibalaseleyo kunye nelinye lawona mandla aphezulu e-dielectric yayo nayiphi na into ekhoyo ngentengiso ye-thermoplastic material. Ihlala isetyenziswa endaweni ye-polysulfone xa kufuneka amandla aphezulu, ukuqina, okanye ukumelana nobushushu. I-PEI iyafumaneka kumabakala agcwaliswe ngeglasi ngamandla aphuculweyo kunye nokuqina. Yenye iplastiki efumana uninzi lwezinto ezisetyenziswayo phantsi kwe-hood kwiilori kunye nee-autos. I-Ultem 1000® ayinayo iglasi kuyo ngelixa i-Ultem 2300® igcwele nge-30% yefayibha yeglasi emfutshane.
AmaBakala: i-Ultem 2300 kunye ne-1000 kumnyama nakwindalo
17) i-PET-P (i-Ertalyte®)
I-Ertalyte® yinto engafakwanga iqiniswe, iphakathi le-crystalline thermoplastic polyester esekwe kwi-polyethylene terephthalate (PET-P). Yenziwe kumanqanaba entlango enziwe yiQuadrant. YiQuadrant kuphela enokubonelela nge-Ertalyte®. Ibonakaliswe njengowona uzinzo luhle kakhulu oluhamba kunye nokumelana nokunxiba okugqwesileyo, umlinganiso ophantsi wokungqubana, amandla aphezulu, kunye nokuchasana nezisombululo ezinobungakanani. Iipropathi ze-Ertalyte® zenza ukuba zilungele ngokukodwa ukwenziwa kwamalungu oomatshini achanekileyo anokukwazi ukugcina imithwalo ephezulu kunye neemeko zokunxiba ezingapheliyo. Ubushushu benkonzo eqhubekayo ye-Ertalyte yi-210 ° F (100 ° C) kwaye indawo yokunyibilika iphantse yaba li-150 ° F (66 ° C) ngaphezulu kunee-acetal. Igcina ngakumbi amandla ayo okuqala ukuya kuthi ga kwi-180 ° F (85 ° C) kunenayiloni okanye i-acetal.
I-18) PFA
I-Perfluoroalkoxy alkanes okanye i-PFA zii-fluoropolymers. Ziyi-copolymers ze-tetrafluoroethylene kunye ne-perfluoroethers. Ngokubhekiselele kwiipropati zabo, ezi polima zifana ne-polytetrafluoroethylene (PTFE). Umahluko omkhulu kukuba izinto ezingena endaweni yealkoxy zivumela ipolymer inyibilike. Kwinqanaba leemolekyuli, i-PFA inobude obuncinci betyathanga, kunye nokuxinana okuphezulu kwetyathanga kunezinye ii-fluoropolymers. Ikwanayo iathom yeoksijini kumasebe. Oku kukhokelela kwimathiriyeli eguqukayo ngakumbi kwaye ephucule ukuhamba, ukumelana okunganyibilikiyo, kunye nozinzo lwe-thermal kufutshane okanye kugqitha i-PTFE.
19) iPolycarbonate (PC)
Amorphous Polycarbonate Polymer inika indibaniselwano eyahlukileyo yokuqina, ubulukhuni kunye nokuqina. Ibonisa ubume bemozulu obugqwesileyo, ukuhamba, ifuthe, ukubonwa, iipropathi zombane kunye nobushushu. Ifumaneka ngemibala emininzi kunye neziphumo, yayiqale yaphuhliswa yi-GE Plastics, ngoku eyi-SABIC Innovative Plastics. Ngenxa yempembelelo yayo engaqhelekanga, sisixhobo seminqwazi sazo zonke iindidi nakwizinto ezithatha indawo yeglasi engqina ngembumbulu. Kuyiyo, kunye nenayiloni kunye neTeflon®, enye yeeplastikhi ezaziwa kakhulu.
20) IPolyetherulfone (iPES)
I-PES (i-Polyethersulfone) (i-Ultrason®) iyabonakala, iyamelana nobushushu, kwaye isebenza ngobunjineli kwi-thermoplastic. I-PES sisixhobo esomeleleyo, esiqinileyo, esine-ductile esinozinzo olukhulu. Inezinto ezifanelekileyo zombane kunye nokumelana neekhemikhali. I-PES inokumelana nokuchaphazeleka ixesha elide kumaqondo aphezulu obushushu emoyeni nasemanzini. I-PES isetyenziswa kwizicelo zombane, izindlu zempompo, kunye nokubona iiglasi. Izinto zinokucocwa ukuze zisetyenziswe kwizicelo zonyango kunye nezokutya. Kunye nezinye iiplastiki ezinje nge-PEI (Ultem®), icacile kwimitha.
21) Polyethylene (PE)
Polyethylene ingasetyenziselwa umboniso, ukupakisha, iingxowa, imibhobho, izicelo mveliso, izikhongozeli, ukupakishwa ukutya, laminates, kunye ethwala. Kukuchaphazeleka okuphezulu, ukuxinana okuphantsi, kwaye kubonisa ubungqingqwa obulungileyo kunye nokumelana nefuthe elifanelekileyo. Ingasetyenziselwa iindlela ezahlukeneyo zokulungisa i-thermoplastics kwaye iluncedo ngakumbi apho ukumelana nokufuma kunye neendleko eziphantsi ziyafuneka.
I-HD-PE yi-polyethylene thermoplastic. I-HD-PE yaziwa ngokuba nenani elikhulu lamandla okuxinana. Nangona uxinizelelo lwe-HD-PE luphakame kancinci kuphela kunaleyo ye-polyethylene esezantsi, i-HD-PE ine-branching encinci, iyinika amandla e-intermolecular amandla kunye ne-tensile amandla kune-LD-PE. Umahluko kumandla ungaphezulu kokwahluka koxinano, unika i-HD-PE amandla athile aphezulu. Kunzima kwaye kuyacaca ngakumbi kwaye kunokumelana namaqondo obushushu aphezulu (248 ° F (120 ° C) ixesha elifutshane, 230 ° F (110 ° C) ngokuqhubekekayo). I-HD-PE isetyenziswa kuluhlu olubanzi lwezicelo.
AmaBakala: HD-PE, LD-PE
22) iPolypropylene (PP)
I-Polypropylene yipolymer ye-thermoplastic esetyenziswa kwizicelo ezahlukeneyo kubandakanya ukupakisha, amalaphu (umz. Iintambo, iimpahla zangaphantsi ezishushu kunye neekhaphethi), izinto zokubhala, iinxalenye zeplastiki kunye nezikhongozeli ezinokuphinda zisetyenziswe, izixhobo zelebhu, izandisi-lizwi, izinto zeemoto, kunye nephepha elinamaphepha. Ukongezwa okugcweleyo okwenziwe ngeplastikhi eyenziwe ngepromylene ye-monomer, irhabaxa kwaye iyamelana ngokungaqhelekanga kwiinyibilikisi ezininzi zeekhemikhali, iziseko kunye neeasidi.
AmaBakala: 30% yeglasi ezalisiweyo, engazaliswanga
23) IPolystyrene (PS)
IPolystyrene (PS) yipolymer eyenziweyo enuka kamnandi eyenziwe kwi-monomer styrene. I-Polystyrene inokuqina okanye ifakwe amagwebu. Injongo ngokubanzi ye-polystyrene icacile, inzima, kwaye kunokuba ibonakale. Yi-resin engabizi kakhulu ngokobunzima beyunithi. IPolystyrene yenye yeeplastiki ezisetyenziswa kakhulu, isikali semveliso yaso ziibhiliyoni zeekhilogram ngonyaka.
24) iPolysulphone (PSU)
Le resin yokusebenza ephezulu ye-thermoplastic yaziwa ngokukwazi kwayo ukuxhathisa ukusilela phantsi komthwalo kuluhlu olubanzi lobushushu kunye neemeko zokusingqongileyo. Inokucocwa ngokufanelekileyo kusetyenziswa ubuchule obuqhelekileyo bokucoca inzalo kunye neearhente zokucoca, ihlale inzima kwaye ihlala ixesha elide emanzini, kumphunga nakwimimandla enobungozi. Oluzinzo lwenza ukuba le nto ilungele ukusetyenziswa kwezonyango, amayeza, inqwelo moya kunye nendawo yokuhamba ngeenqwelo moya, kunye nemizi-mveliso yokulungisa ukutya, njengoko inokuthi ikhanyiswe kwaye icocwe ngecala.
25) lyu
I-polyurethane eqinileyo zizinto ze-elastomeric zeempawu ezizodwa zomzimba kubandakanya ubulukhuni, ubhetyebhetye, kunye nokumelana ne-abrasion kunye neqondo lobushushu. I-Polyurethane inebala lobunzima obubanzi ukusuka kwi-eraser ethambileyo ukuya kwi-bowling ibhola kanzima. I-Urethane idibanisa ubunzima besinyithi kunye nokuqina kwerabha. Iinxalenye ezenziwe nge-urethane elastomers zihlala zambatha irabha, iinkuni kunye nesinyithi ukuya kwi-1 ukuya kwi-1. Ezinye izinto ze-polyurethane zibandakanya ubomi obugqithisileyo kakhulu, amandla okuthwala umthwalo omkhulu kunye nokuchasana nemozulu, iozone, imitha, ioyile, ipetroli kunye nezinyibilikisi ezininzi.
26) IPPE (Noryl®)
Usapho lakwaNoryl® lwee-resin ze-PPE eziguqulweyo zinemixube ye-amorphous ye-PPO polyphenylene ether resin kunye ne-polystyrene. Badibanisa izibonelelo ezisisiseko ze-resin ye-PPO, ezinje ngokuxhathisa kobushushu obuphezulu, iipropathi ezilungileyo zombane, uzinzo oluhle kakhulu lwe-hydrolytic kunye nokukwazi ukusebenzisa iiphakheji ezingezizo i-halogen FR, ngozinzo oluhle kakhulu, ubuchule benkqubo elungileyo kunye nomxhuzulane othile ophantsi. Izicelo eziqhelekileyo ze-PPE (Noryl®) resins zibandakanya izinto zempompo, i-HVAC, ubunjineli obulwelo, ukupakisha, izixhobo zokufudumeza amandla elanga, ulawulo lweentambo, kunye neefowuni eziphathwayo. Ikwabumba kakuhle.
27) iPPS (eRyton®)
I-Polyphenylene Sulfide (i-PPS) ibonelela ngokuchaseneyo kakhulu kwiikhemikhali zayo nayiphi na iplastiki yobunjineli obuphezulu. Ngokwoncwadi lweemveliso zayo, ayinazo izinyibilikisi ezaziwayo ezingaphantsi kwe-392 ° F (200 ° C) kwaye ingene kumoya, kwiziseko ezomeleleyo, kwi-fuels nakwi-acids. Nangona kunjalo, kukho ezinye izinyibilikisi ezi-organic eziza kuzinyanzela ukuba zithambe kwaye zibambe. Ukufunxa ubumuncu obuncinci kunye nomlingani ophantsi kakhulu wokwandiswa komgangatho we-thermal, kudityaniswe noxinzelelo-lokuvelisa imveliso, yenza i-PPS ifaneleke ngokufanelekileyo kwizinto ezichanekileyo zokunyamezelana.
28) iPPSU (iRadel®)
I-PPSU yipolyphenylsulfone ebonakalayo enika uzinzo olukhethekileyo lwe-hydrolytic, kunye nokuqina okungaphezulu kwezinye izinto ezikhoyo zentengiso, i-resin zobunjineli obuphezulu. Le resin ikwabonelela ngamaqondo obushushu aphezulu aphambukayo kunye nokuchasana okungaqhelekanga noxinzelelo lwendalo. Isetyenziselwa ukwenziwa kwezithuthi, amazinyo, kunye nenkonzo yokutya kunye nempahla yesibhedlele kunye nezixhobo zonyango.
29) PTFE (Teflon®)
I-PTFE yifluoropolymer eyenziweyo ye-tetrafluoroethylene. I-hydrophobic kwaye isetyenziswa njengendawo yokutyabeka engenantonga yeepani kunye nezinye izinto zokupheka. Ayisebenzi kakhulu kwaye ihlala isetyenziswa kwizikhongozeli kunye nemibhobho yokusebenza kweekhemikhali ezisebenzayo nezonakalisayo. I-PTFE ineempawu ezigqwesileyo ze-dielectric kunye nobushushu obuphezulu obunyibilikayo. Inokungqubana okuphantsi kwaye inokusetyenziselwa usetyenziso apho kufuneka kuthathwe amanyathelo ezinto, ezinje ngeebheringi zeebheringi kunye neegiya. I-PTFE ineentlobo ngeentlobo zezinye izicelo kubandakanya iimbumbulu zokwaleka kunye nokusetyenziswa kwizixhobo zonyango kunye naselebhu. Ngenxa yokusetyenziswa kwayo okuninzi, kubandakanya yonke into ukusuka kwisongezo ukuya kwipeyinti, ekusebenziseni kwayo iigiye, izinto zokubopha kunye nokunye, yiyo, kunye nenayiloni, enye yeepolym ezisetyenziswa kakhulu.
30) PVC
I-PVC ihlala isetyenziselwa ucingo kunye nezixhobo zentambo, izixhobo zonyango / ezempilo, ityhubhu, ibhatyi yebhatyi kunye nezixhobo zeemoto. Inokubhetyebhetyeka okuhle, iyadlula ilangatye, kwaye inokuzinza okuhle kwe-thermal, isicwebezelisi esiphakamileyo, kunye nomgangatho ophantsi (ongabikho) okhokelayo. I-homopolymer ecocekileyo inzima, iyabrakra kwaye kunzima ukuyilungisa kodwa iyaguquguquka xa yenziwe iplastikhi. Polyvinyl chloride iikhompawundi zinokukhutshelwa ngaphandle, inaliti ebunjiweyo, ucinezelo oluxonxiweyo, lwekhalenda, kunye nokuvuthuza ukubumba ukwenza uluhlu olukhulu lwemveliso eguqukayo. Ngenxa yokusetyenziswa kwayo ngokubanzi njengombhobho wamanzi amdaka angaphakathi kunye nasemhlabeni, amawaka kunye namawaka eetoni zePVC ziveliswa minyaka le.
31) iPVDF (iKynar®)
Ii-resin ze-PVDF zisetyenziswa emandleni, kumandla ahlaziyekayo, nakwimizi-mveliso yokulungisa imichiza ngokuchasene nobushushu, iikhemikhali ezinobungozi kunye nemitha yenyukliya. I-PVDF ikwasetyenziswa kumzi mveliso wamayeza, ukutya kunye nesiselo kunye neesemondonductor ngenxa yokucoceka kwayo okuphezulu kunye nokufumaneka kwayo kuninzi lweefom. Ingasetyenziselwa kwimigodi, ukutyabeka kunye nokulungiselela iintsimbi ukulungiselela ukumelana kwayo neeasidi ezishushu zoluhlu olubanzi lokugxila. I-PVDF ikwasetyenziswa kwintengiso yezithuthi kunye neyokwakha ukumelana neekhemikhali, imeko yemozulu egqwesileyo kunye nokumelana nokonakaliswa kwe-UV.
32) iRexolite®
I-Rexolite® yiplastiki eqinileyo kwaye eguqukayo eveliswa yi-polystyrene edibanisa umnqamlezo kunye ne-divinylbenzene. Isetyenziselwa ukwenza iilensi ze-microwave, ii-microwave circry, ii-eriyali, izihlanganisi zentambo ze-coaxial, ii-transducers zesandi, izitya ze-satellite ze-satellite kunye neelensi ze-sonar.
33) iSantoprene®
I-Santoprene® thermoplastic vulcanizates (TPVs) zii-elastomers ezisebenza ngokugqibeleleyo ezidibanisa ezona mpawu zilungileyo zerabha eyenziwe ngumqolo - njengokuguquguquka kunye nokuseta kokucinezelwa okuphantsi- kunye nokusebenza ngokulula kwe-thermoplastics. Kwizicelo zabathengi kunye neemveliso zeshishini, indibaniselwano yeepropathi zeSantoprene TPV kunye nokwenza lula kokusebenza kuzisa ukusebenza okuphuculweyo, umgangatho ongaguquguqukiyo kunye neendleko eziphantsi zemveliso. Kwizicelo zeemoto, ubunzima bokukhanya kwe-Santoprene TPVs banegalelo ekuphuculeni ukusebenza kakuhle, uqoqosho lwamafutha kunye neendleko ezincitshisiweyo. Isantoprene ikwabonelela ngezibonelelo ezininzi kwizixhobo, umbane, ulwakhiwo, ukhathalelo lwempilo kunye nezicelo zokupakisha. Ihlala isetyenziselwa ukugqithisa izinto ezinje ngeebrashi zamazinyo, izibambo, njl.
34) TPU (Isoplast®)
Ekuqaleni yayenzelwe ukusetyenziswa kwezonyango, i-TPU iyafumaneka kumabakala agcwele ifayibha. TPU idibanisa ubulukhuni kunye nozinzo mbonakalo lwentlaka amorphous kunye nokumelana imichiza izinto crystalline. Amabanga amade okuqiniswa kwefayibha anamandla ngokwaneleyo okutshintsha ezinye izinyithi kwizicelo zokuthwala umthwalo. I-TPU ikwalamanzi olwandle kunye ne-UV enganyangekiyo, eyenza ukuba ilungele ukusetyenziswa kwamanzi.
AmaBakala: i-40% ezaliswe ngeglasi, i-30% igcwele iglasi, i-60% igcwele iglasi
35) UHMW®
Ubunzima beMolekyuli ePhakamileyo (i-UHMW) i-Polyethylene ihlala ibizwa ngokuba yipolymer eyomeleleyo emhlabeni. I-UHMW ilayini, i-polyethylene ene-high-density ephezulu enokumelana ne-abrasion ephezulu kunye namandla amakhulu empembelelo. I-UHMW ikwayimichiza enganyangekiyo kwaye ine-coefficient esezantsi yokukhuhlana eyenza ukuba isebenze kakhulu kwizicelo ezahlukeneyo. I-UHMW inokunxibelelana ngokunqamlezayo, iphinde iphinde iphinde iphinde yenziwe, ifaniswe ngombala, yenziwe ngomatshini kwaye yenziwe ukuze ihlangabezane neemfuno zabathengi. Iyaphindaphindeka kodwa ayibumbeki ngenaliti. Ukuthambisa kwayo kwendalo kukhokelela ekusetyenzisweni okubanzi kweeskid, iigiya, i-bushings, kunye nolunye usetyenziso apho ukutyibilika, ukubola okanye ezinye iindlela zonxibelelwano ziyafuneka, ngakumbi kumzi-mveliso wokwenza iphepha.
36) IVespel®
IVespel yinto ephezulu yokusebenza kwepolyimide. Yenye yeeplastiki zobunjineli eziqhuba kakuhle ngoku ezikhoyo. IVespel ayinakunyibilika kwaye inokuqhubeka ngokuqhubekayo ukusuka kumaqondo obushushu e-cryogenic ukuya kwi-550 ° F (288 ° C) ngohambo oluya kwi-900 ° F (482 ° C). Izinto zeVespel zihlala zibonisa ukusebenza okuphezulu kwizicelo ezahlukeneyo ezifuna ukunxiba okuphantsi kunye nobomi obude kwiindawo ezinobuzaza. Ingasetyenziselwa amakhonkco etywina ajikelezayo, ama-washer we-thrust kunye nee-discs, i-bushings, iibheringi ze-flanged, i-plunger, iipads zokucoca kunye ne-insulator ye-thermal neyombane. Impendulo yayo enye lixabiso layo eliphezulu. A ¼ ”ubukhulu intonga, 38” ubude, inokubiza i- $ 400 okanye nangaphezulu.
Ixesha Post: Nov-05-2019