Mai zuwa zaɓi ne na kayan filastik waɗanda ake sarrafawa akai -akai a cikin masana'antar mu. Zaɓi sunayen kayan da ke ƙasa don taƙaitaccen bayanin da samun damar bayanan kadara.
1) ABS
Acrylonitrile Butadiene Styrene shine copolymer da aka yi ta polymerizing styrene da acrylonitrile a gaban polybutadiene. Styrene yana ba filastik wani wuri mai sheki, mai haske. Butadiene, abu mai roba, yana ba da ƙarfin hali ko da a yanayin zafi. Za'a iya yin gyare -gyare iri -iri don haɓaka juriya na tasiri, tauri, da juriya mai zafi. Ana amfani da ABS don yin haske, tsayayye, samfuran da aka ƙera kamar bututu, kayan kida, shugabannin kulob na golf, sassan jikin mota, murfin ƙafa, shinge, kayan kariya, da kayan wasa ciki har da tubalin Lego.
2) Acetal (Delrin®, Celcon®)
Acetal shine polymer thermoplastic wanda aka ƙera ta hanyar polymerization na formaldehyde. Takalma da sanduna da aka yi da wannan kayan suna da ƙarfi mai ƙarfi, juriya mai ƙarfi da tauri. Ana amfani da acetal a cikin madaidaitan sassan da ke buƙatar taurin ƙarfi, ƙarancin gogewa da ingantaccen kwanciyar hankali. Acetal yana da babban juriya na abrasion, juriya mai zafi, ingantaccen kayan lantarki da kaddarorin dielectric, da ƙarancin ruwa. Yawancin maki kuma suna da tsayayyar UV.
Matsayi: Delrin®, Celcon®
3) CPVC
Ana yin CPVC ta hanyar chlorination na resin PVC kuma ana amfani dashi da farko don samar da bututu. CPVC tana raba kaddarori da yawa tare da PVC, gami da ƙarancin motsa jiki da kyakkyawan juriya na lalata a zafin jiki na ɗaki. Ƙarin sinadarin chlorine a cikin tsarinta kuma yana sa ya zama mai juriya fiye da PVC. Ganin cewa PVC ya fara yin laushi a yanayin zafi sama da 140 ° F (60 ° C), CPVC yana da amfani ga yanayin zafin 180 ° F (82 ° C). Kamar PVC, CPVC mai hana wuta. CPVC yana da sauƙin aiki kuma ana iya amfani dashi a cikin bututun ruwan zafi, bututun chlorine, bututu na sulfuric acid, da manyan bututun kebul na lantarki.
4) ECTFE (Halar®)
Copolymer na ethylene da chlorotrifluoroethylene, ECTFE (Halar®) shine narkar da narkar da sinadarin sinadarin polymer mai ɗanɗano. ECTFE (Halar®) ya dace musamman don amfani azaman kayan rufi a cikin kariya da aikace-aikacen lalata abubuwa saboda godiya ta musamman na kaddarorin. Yana ba da ƙarfin tasiri mai ƙarfi, sunadarai da juriya na lalatawa a kan kewayon zafin jiki mai yawa, babban tsayayya da ƙarancin ƙarancin wutar lantarki. Hakanan yana da kyawawan kaddarorin cryogenic.
5) ETFE (Tefzel®)
Ethylene tetrafluoroethylene, ETFE, filastik mai tushen furotin, an tsara shi don samun juriya mai ƙarfi da ƙarfi akan kewayon zafin jiki mai yawa. ETFE polymer ne kuma tushen tushen sa shine poly (ethene-co-tetrafluoroethene). ETFE yana da zafin zafi mai narkewa sosai, kyakkyawan sunadarai, lantarki da kaddarorin juriya mai ƙarfi. Gudun ETFE (Tefzel®) ya haɗu da madaidaicin ƙarfi na injiniya tare da fitaccen sinadarin inertness wanda ke kusanci na PTFE (Teflon®) resins fluoroplastic.
6) Sadarwa
Shiga polyolefin abu ne na elastomer, ma'ana yana da tauri da juriya yayin da yake sassauƙa a lokaci guda. Kayan yana da kyakkyawan juriya na tasiri, ƙarancin ƙarfi, nauyi mai sauƙi, ƙanƙantar da kai, da kyakkyawan ƙarfi narkewa da sarrafawa.
7) FEP
FEP yayi kamanceceniya sosai da abubuwan fluoropolymers PTFE da PFA. FEP da PFA duka suna raba fa'idodin PTFE na ƙarancin gogayya da rashin haɓakawa, amma sun fi sauƙi cikin tsari. FEP ya fi laushi fiye da PTFE kuma ya narke a 500 ° F (260 ° C); yana da haske sosai kuma yana jure hasken rana. Dangane da juriya na lalata, FEP shine kawai sauran samfuran fluoropolymer da ke samuwa wanda zai iya dacewa da juriya na PTFE ga wakilan caustic, tunda tsari ne na carbon-fluorine tsarkakakke kuma cikakke. Wani abin lura na FEP shine cewa ya fi PTFE girma a cikin wasu aikace -aikacen rufewa wanda ya shafi fallasa abubuwan wanke -wanke.
8) G10/FR4
G10/FR4 shine ƙimar lantarki, ƙirar filastik filastik laminate epoxy resin tsarin haɗe tare da ƙaramin masana'anta na gilashi. G10/FR4 yana ba da kyakkyawan juriya na sinadarai, ƙimar wuta da kaddarorin lantarki a ƙarƙashin yanayin bushewa da danshi. Hakanan yana fasalta babban sassauci, tasiri, inji da ƙarfin haɗin gwiwa a yanayin zafi har zuwa 266 ° F (130 ° C). G10/FR4 ya dace da aikace -aikacen tsari, lantarki, da lantarki da allon pc.
9) LCP
Liquid crystal polymers su ne manyan-narkewa-aya thermoplastic kayan. LCP yana nuna kaddarorin hydrophobic na halitta waɗanda ke iyakance shaƙar danshi. Wani sifa na halitta na LCP shine ikon sa na tsayayya da manyan allurai na radiation ba tare da lalata kaddarorin zahiri ba. Dangane da marufi na guntu da na kayan lantarki, kayan LCP suna nuna ƙarancin ƙarancin ƙimar haɓaka zafi (CTE). Babban amfaninsa kamar gidajen wutar lantarki da lantarki saboda tsananin zafinsa da juriyarsa na lantarki.
10) Nalon
Nylon 6/6 babban nailan ce wacce za a iya ƙera ta kuma fitar da ita. Nylon 6/6 yana da kyawawan kaddarorin inji da juriya. Yana da wurin narkewa da ya fi girma da kuma yawan zafin jiki na amfani da juna fiye da simintin Nylon 6. Yana da sauƙi a rina. Da zarar an rina, yana nuna madaidaicin launi kuma ba shi da saukin kamuwa da faduwa daga hasken rana da ozone kuma zuwa rawaya daga nitrous oxide. Ana amfani da ita akai -akai lokacin da ake buƙatar ƙaramin farashi, ƙarfin inji mai ƙarfi, m da tsayayyen abu. Yana daya daga cikin shahararrun robobi da ake da su. Nylon 6 ya fi shahara a Turai yayin da Nylon 6/6 ya shahara sosai a Amurka. Nylon kuma za a iya ƙera shi da sauri kuma a cikin sassan bakin ciki, saboda yana asarar ɗanɗano zuwa ƙima mai ƙima lokacin da aka ƙera.
Nylon 4/6 da farko ana amfani da shi a cikin mafi girman jeri na zafin jiki inda ake buƙatar taurin kai, juriya mai ɗorewa, kwanciyar hankali mai ɗorewa da ƙarfin gajiya. Saboda haka Nylon 46 ya dace da aikace -aikace masu inganci a injiniyan shuka, masana'antar lantarki da aikace -aikacen mota a ƙarƙashin hular. Ya fi tsada fiye da Nylon 6/6 amma kuma abu ne mai girman gaske wanda ke jure ruwa fiye da Nylon 6/6.
Matsayi: - 4/6 30% cike da gilashi, zafi ya daidaita 4/6 30% cike da gilashi, jurewar wuta, zafi ya daidaita - 6/6 Halitta - 6/6 Baƙi - 6/6 Super M
11) PAI (Torlon®)
PAI (polyamide-imide) (Torlon®) babban filastik ne mai ƙarfi tare da mafi girman ƙarfi da taurin kowane filastik har zuwa 275 ° C (525 ° F). Yana da tsayayyar juriya don sawa, rarrafe, da sunadarai, gami da acid mai ƙarfi da yawancin sunadarai, kuma ya dace da mahalli mai tsananin aiki. Torlon galibi ana amfani da shi don kera kayan aikin jirgin sama da kayan sakawa, kayan aikin injiniya da na kayan aiki, watsawa da kayan aikin wutar lantarki, gami da sutura, abubuwan haɗawa, da ƙari. Yana iya yin allurar allura amma, kamar yawancin filastik thermoset, dole ne a warkar da shi a cikin tanda. Tsarinsa mai rikitarwa yana sa wannan kayan tsada, sifofin jari musamman.
12) PARA (IXEF®)
PARA (IXEF®) yana ba da haɗin gwiwa na musamman na ƙarfi da kyan gani, yana mai da shi madaidaiciya ga ɓangarori masu rikitarwa waɗanda ke buƙatar ƙarfi gaba ɗaya da santsi mai kyau. Haɗin PARA (IXEF®) yawanci yana ƙunshe da ƙarfafawa na fiber gilashi 50-60%, yana ba su ƙarfi mai ƙarfi da ƙarfi. Abin da ya sa suka zama na musamman shi ne cewa koda da manyan kayan gilashi, santsi, shimfidar ƙasa mai wadataccen ruwa yana ba da ƙyalli mai ƙyalli, ƙarewar gilashi wanda ya dace da zanen, ƙera ƙarfe ko samar da harsashi mai nuna yanayi. Bugu da kari, PARA (IXEF®) resin ne mai tsananin gudu sosai don haka yana iya cika bangon da ke da bakin ciki kamar 0.5 mm, har ma da kayan gilashi har zuwa 60%..
13) PBT
Polybutylene terephthalate (PBT) polymer injiniyan injiniya ne wanda ake amfani da shi azaman insulator a masana'antar lantarki da lantarki. Yana da thermoplastic (semi-) polymer crystalline polymer da nau'in polyester. PBT yana da tsayayya ga kaushi, yana raguwa kaɗan yayin ƙirƙirar, yana da ƙarfi a cikin injiniya, yana iya jure zafin jiki har zuwa 302 ° F (150 ° C) (ko 392 ° F (200 ° C) tare da ƙarfafa gilashin fiber) kuma ana iya bi da shi retardants na wuta don sanya shi ba mai ƙonewa.
PBT yana da alaƙa da sauran polyesters na thermoplastic. Idan aka kwatanta da PET (polyethylene terephthalate), PBT yana da ƙaramin ƙarfi da ƙanƙantar da kai, juriya mafi ɗan tasiri kaɗan kaɗan, da ƙaramin zafin canza yanayin gilashi. PBT da PET suna kula da ruwan zafi sama da 60 ° C (140 ° F). PBT da PET suna buƙatar kariyar UV idan aka yi amfani da su a waje.
14) PCTFE (KEL-F®)
PCTFE, wanda sunansa na asali na asali, KEL-F®, ya kira shi, yana da ƙarfin ƙarfi mai ƙarfi da ƙananan nakasa a ƙarƙashin nauyi fiye da sauran masu juyi. Yana da zafin zafin juyawa na gilashi fiye da sauran fluoropolymers. Kamar yawancin ko duk sauran masu cutarwa yana da ƙonewa. PCTFE yana haskakawa da gaske a yanayin zafi na cryogenic, saboda yana riƙe da sassaucin sa zuwa -200 ° F (-129®C) ko fiye. Ba ya shan haske da ake gani amma yana da saukin kamuwa da lalacewar da ke tattare da fallasa radiation. PCTFE yana da tsayayya da oxyidation kuma yana da ƙarancin narkewa. Kamar sauran fluoropolymers, ana amfani dashi akai -akai a aikace -aikacen da ke buƙatar shafan ruwa mara kyau da juriya mai guba.
15) TAFIYA
PEEK shine madaidaicin ƙarfin madaidaici ga fluoropolymers tare da babban zafin ci gaba da amfani da 480 ° F (250 ° C). PEEK yana nuna kyawawan kaddarorin injiniya da kayan zafi, inertness na sunadarai, juriya mai rarrafe a yanayin zafi, ƙarancin wuta, juriya na hydrolysis, da juriya na radiation. Waɗannan kaddarorin sun sa PEEK ya zama samfuran da aka fi so a cikin jirgin sama, motoci, semiconductor, da masana'antun sarrafa sinadarai. Ana amfani da PEEK don suttura da aikace -aikacen ɗaukar nauyi kamar kujerun bawul, famfo, da faranti bawul.
Mataki: Ba a cika ba, 30% gajeriyar gilashi
16) PEI (Ultem®)
PEI (Ultem®) kayan filastik ne mai cikakken haske wanda ke da ƙarfi da ƙarfi. PEI yana da tsayayya da ruwan zafi da tururi kuma yana iya tsayayya da maimaita hawan keke a cikin autoclave na tururi. PEI yana da fitattun kaddarorin lantarki kuma ɗayan mafi girman ƙarfin kuzarin kowane kayan thermoplastic na kasuwanci. Sau da yawa ana amfani da shi maimakon polysulfone lokacin da ake buƙatar ƙarfi mafi ƙarfi, taurin kai, ko zafin zafin jiki. Ana samun PEI a cikin maki cike da gilashi tare da ingantaccen ƙarfi da taurin kai. Yana da wani filastik wanda ke samun amfani da yawa a ƙarƙashin murfin a cikin manyan motoci da motoci. Ultem 1000® ba shi da gilashi a ciki yayin da Ultem 2300® ya cika da gajeriyar fiber gilashi 30%.
Matsayi: Ultem 2300 da 1000 a baki da na halitta
17) PET-P (Ertalyte®)
Ertalyte® ba shi da ƙarfi, polyester-thermoplastic polyester thermoplastic polyester wanda ya dogara da polyethylene terephthalate (PET-P). An kera shi ne daga maki na resin da Quadrant ya yi. Quadrant ne kawai zai iya ba da Ertalyte®. An bayyana shi azaman mafi kyawun kwanciyar hankali tare tare da kyakkyawan juriya na lalacewa, ƙarancin coefficient na gogayya, babban ƙarfi, da juriya ga madaidaiciyar hanyoyin acidic. Abubuwan Ertalyte® sun sa ya dace musamman don kera madaidaitan sassan injiniya waɗanda ke da ikon ɗaukar nauyi mai nauyi da jure yanayin lalacewa. Ci gaban sabis na Ertalyte® shine 210 ° F (100 ° C) kuma wurin narkewa ya kusan kusan 150 ° F (66 ° C) sama da acetals. Yana riƙe da mafi girman ƙarfinsa na asali har zuwa 180 ° F (85 ° C) fiye da nailan ko acetal.
18) PFA
Perfluoroalkoxy alkanes ko PFA fluoropolymers ne. Su copolymers ne na tetrafluoroethylene da perfluoroethers. Dangane da kaddarorin su, waɗannan polymers ɗin sun yi kama da polytetrafluoroethylene (PTFE). Babban bambanci shine cewa alkoxy substituents suna ba da damar sarrafa polymer. A matakin ƙwayoyin cuta, PFA tana da ƙaramin tsayin sarkar, kuma raɗaɗɗen sarkar fiye da sauran masu cutar fluoropolymers. Hakanan yana ƙunshe da iskar oxygen a rassan. Wannan yana haifar da kayan da ya fi translucent kuma ya inganta kwararar ruwa, juriya mai rarrafe, da kwanciyar hankali na zafi kusa ko wuce PTFE.
19) Polycarbonate (PC)
Amorphous polycarbonate polymer yana ba da haɗin keɓaɓɓiyar taurin kai, tauri da tauri. Yana nuna kyakkyawan yanayin yanayi, rarrafe, tasiri, na gani, kayan lantarki da kayan zafi. Akwai shi cikin launuka da tasirin da yawa, GE Plastics ne ya haɓaka shi, yanzu SABIC Innovative Plastics. Saboda ƙarfin tasirin sa na ban mamaki, kayan ne don kwalkwali iri iri da kuma abubuwan maye gurbin gilashi. Yana, tare da nailan da Teflon®, ɗayan shahararrun robobi.
20) Polyethersulfone (PES)
PES (Polyethersulfone) (Ultrason®) madaidaiciya ce, mai jure zafin zafi, babban aikin injiniya na thermoplastic. PES abu ne mai ƙarfi, tsayayye, ductile tare da ingantaccen kwanciyar hankali. Yana da kyawawan kaddarorin lantarki da juriya na sunadarai. PES na iya jure tsawan tsawan lokaci zuwa yanayin zafi mai tsayi a cikin iska da ruwa. Ana amfani da PES a cikin aikace -aikacen lantarki, gidan famfo, da tabarau na gani. Hakanan kayan za a iya haifuwa don amfani a aikace -aikacen sabis na likita da abinci. Tare da wasu wasu robobi kamar PEI (Ultem®), yana da haske sosai ga hasken.
21) Polyethylene (PE)
Ana iya amfani da polyethylene don fim, marufi, jaka, bututu, aikace -aikacen masana'antu, kwantena, fakitin abinci, laminates, da layuka. Yana da babban tasiri mai jurewa, ƙarancin ƙarfi, kuma yana nuna ƙarfi mai ƙarfi da juriya mai tasiri mai kyau. Ana iya amfani dashi a cikin nau'ikan hanyoyin sarrafa thermoplastics iri -iri kuma yana da fa'ida musamman inda ake buƙatar juriya da ƙarancin farashi.
HD-PE shine polyethylene thermoplastic. HD-PE sanannu ne saboda babban ƙarfin-to-density rabo. Kodayake yawa na HD-PE yana da ɗan girma kaɗan fiye da na polyethylene mai ƙarancin ƙarfi, HD-PE yana da ƙaramin reshe, yana ba shi ƙarfi tsakanin intermolecular da ƙarfin tensile fiye da LD-PE. Bambancin ƙarfi ya wuce bambanci a cikin yawa, yana ba HD-PE babban takamaiman ƙarfi. Hakanan yana da wahala kuma yana da ƙima kuma yana iya jure yanayin zafi mafi girma (248 ° F (120 ° C) na ɗan gajeren lokaci, 230 ° F (110 ° C) ci gaba). Ana amfani da HD-PE a cikin aikace-aikace masu yawa.
Matsayi: HD-PE, LD-PE
22) Polypropylene (PP)
Polypropylene shine polymer thermoplastic polymer wanda aka yi amfani da shi a cikin aikace -aikace iri -iri da suka haɗa da fakiti, yadi (misali igiyoyi, rigunan sanyi da kafet), kayan rubutu, sassan filastik da kwantena masu amfani, kayan aikin dakin gwaje -gwaje, lasifika, abubuwan kera motoci, da takardun kuɗi na polymer. Cikakken polymer wanda aka ƙera daga monomer propylene, yana da kauri kuma yana da tsayayya da yawa ga sauran kakin sinadarai, tushe da acid.
Matsayi: 30% gilashi ya cika, bai cika ba
23) Polystyrene (PS)
Polystyrene (PS) polymer ne mai ƙanshi mai ƙanshi wanda aka yi shi daga monomer styrene. Polystyrene na iya zama mai ƙarfi ko kumfa. Babban manufar polystyrene bayyananne, mai ƙarfi, kuma mai rauni. Yana da resin mai rahusa da nauyin raka'a ɗaya. Polystyrene yana daya daga cikin robobi da aka fi amfani da su, girman sikarin sa shine kilo biliyan da yawa a shekara.
24) Polysulphone (PSU)
An yi amfani da wannan resin na thermoplastic mai ƙarfi don ƙarfinsa na tsayayya da nakasa a ƙarƙashin nauyi a cikin ɗimbin zafin jiki da yanayin muhalli. Ana iya tsabtace shi yadda yakamata tare da madaidaitan dabarar haifuwa da wakilan tsaftacewa, ya kasance mai tauri da ɗorewa a cikin ruwa, tururi da mawuyacin yanayi. Wannan kwanciyar hankali ya sa wannan kayan ya zama mafi dacewa don aikace -aikace a cikin likitanci, magunguna, jirgin sama da sararin samaniya, da masana'antun sarrafa abinci, saboda ana iya ƙera shi da kansa.
25) Polyurethane
Solid polyurethane abu ne na elastomeric na keɓaɓɓun kaddarorin jiki ciki har da tauri, sassauci, da juriya ga abrasion da zafin jiki. Polyurethane yana da madaidaicin taurin daga mai gogewa mai laushi zuwa ƙwallon ƙwallon ƙafa. Urethane ya haɗu da ƙarfin ƙarfe tare da elasticity na roba. Sassan da aka yi daga elastomers na urethane galibi sun fi roba, katako da karafa 20 zuwa 1. Sauran halayen polyurethane sun haɗa da matsanancin sassauƙa, babban ƙarfin ɗaukar nauyi da tsayayyar juriya ga yanayin yanayi, ozone, radiation, man fetur, fetur da mafi yawan kaushi.
26) PPE (Noryl®)
Iyalin Noryl® na resins na PPE da aka gyara sun ƙunshi cakuda amorphous na PPO polyphenylene ether resin da polystyrene. Sun haɗu da fa'idodin da ke tattare da resin PPO, kamar juriya mai zafi mai araha, kyawawan kaddarorin wutar lantarki, kyakkyawan kwanciyar hankali na hydrolytic da ikon amfani da fakitin FR ba halogen ba, tare da kyakkyawan kwanciyar hankali, iya aiki mai kyau da ƙarancin takamaiman nauyi. Aikace -aikacen aikace -aikace na PPE (Noryl®) resins sun haɗa da abubuwan famfo, HVAC, injiniyan ruwa, fakiti, sassan dumama rana, sarrafa kebul, da wayoyin hannu. Hakanan yana yin kwalliya da kyau.
27) PPS (Ryton®)
Polyphenylene Sulfide (PPS) yana ba da mafi girman juriya ga sunadarai na kowane filastik injiniya mai inganci. Dangane da wallafe -wallafen samfuran sa, ba shi da sauran kamshin da aka sani a ƙasa da 392 ° F (200 ° C) kuma ba a haɗa shi da tururi, tushe mai ƙarfi, mai da mai. Koyaya, akwai wasu abubuwan narkar da ƙwayoyin cuta waɗanda za su tilasta shi yin laushi da ƙima. Ƙanƙarar ƙarancin danshi da ƙarancin ƙarancin faɗaɗa ɗigon ɗigon zafi, haɗe da masana'anta masu rage damuwa, sa PPS ya dace da madaidaiciyar kayan aikin juriya.
28) PPSU (Radel®)
PPSU polyphenylsulfone ne mai haske wanda ke ba da kwanciyar hankali na hydrolytic, da taurin kai fiye da sauran samfuran kasuwanci, resin injiniyan zafin jiki. Wannan resin kuma yana ba da yanayin zafi mai juyawa da fitowar juriya mai ƙarfi ga matsin muhalli. Ana amfani dashi don aikace -aikacen mota, haƙori, da aikace -aikacen sabis na abinci da kayan asibiti da kayan aikin likita.
29) PTFE (Teflon®)
PTFE shine fluoropolymer na roba na tetrafluoroethylene. Yana da hydrophobic kuma ana amfani dashi azaman suturar da ba ta sanda ba don kwanon rufi da sauran kayan dafa abinci. Yana da ƙima sosai kuma galibi ana amfani dashi a cikin kwantena da bututun bututu don keɓaɓɓun sunadarai. PTFE yana da kyawawan kaddarorin Dielectric da babban zafin zafin narkewa. Yana da ƙarancin gogayya kuma ana iya amfani dashi don aikace -aikace inda ake buƙatar aikin zamiya na ɓangarori, kamar madaidaitan bearings da gears. PTFE yana da aikace -aikace iri -iri iri -iri ciki har da harsasai masu rufi da amfani a cikin kayan aikin likita da na dakin gwaje -gwaje. Idan aka ba da amfani da yawa, wanda ya haɗa da komai daga ƙari zuwa sutura, don amfanin sa na kayan ƙarfe, kayan sakawa da ƙari, shine, tare da nailan, ɗayan polymers ɗin da aka fi amfani da su.
30) PVC
Ana yawan amfani da PVC don na'urorin waya & na USB, kayan aikin likita/kiwon lafiya, bututu, jaket ɗin kebul, da kayan aikin mota. Yana da sassauƙa mai kyau, mai jinkirin wuta, kuma yana da kwanciyar hankali mai ɗorewa, babban sheki, da ƙarancin abun ciki. Tsarin homopolymer mai kyau yana da wuyar gaske, mai rauni kuma yana da wahalar aiwatarwa amma yana zama mai sassauci lokacin da aka ɗora shi. Polyvinyl chloride molding mahadi za a iya fitar da shi, wanda aka ƙera allura, wanda aka ƙera matsa lamba, wanda aka ƙaddara, kuma an ƙera shi don samar da madaidaiciyar madaidaicin samfuran sassauƙa. Saboda yawan amfani da shi azaman bututun ruwa na cikin gida da na ƙasa, ana samar da dubban da dubban tan na PVC kowace shekara.
31) PVDF (Kynar®)
Ana amfani da reshen PVDF a cikin iko, kuzari masu sabuntawa, da masana'antun sarrafa sinadarai don kyakkyawan juriyarsu ga zafin jiki, sunadarai masu ƙarfi da hasken nukiliya. Hakanan ana amfani da PVDF a cikin magunguna, abinci & abin sha da masana'antun semiconductor don tsabtar tsarkin sa da wadatar sa a cikin dimbin sifofi. Hakanan za'a iya amfani dashi a masana'antun hakar ma'adinai, plating da ƙarfe don juriyarsa ga acid mai zafi na ɗimbin yawa. Hakanan ana amfani da PVDF a cikin motoci da kasuwannin gine -gine don juriyarsa ta sinadarai, kyakkyawan yanayi da juriya ga lalata UV.
32) Rexolite®
Rexolite® shine madaidaiciyar filastik mai jujjuyawa wanda aka samar ta hanyar haɗin polystyrene tare da divinylbenzene. Ana amfani dashi don yin ruwan tabarau na microwave, kewaya microwave, eriya, masu haɗin kebul na coaxial, transducers sauti, jita -jita tauraron dan adam na TV da ruwan tabarau na sonar.
33) Santoprene®
Santoprene® thermoplastic vulcanizates (TPVs) ƙwaƙƙwaran elastomers ne waɗanda ke haɗa mafi kyawun sifofin roba mara ƙyalli-kamar sassauci da ƙarancin matsi-tare da sauƙaƙan sarrafawa na thermoplastics. A cikin aikace -aikacen samfuran masu amfani da kayan masarufi, haɗaɗɗun kaddarorin Santoprene TPV da sauƙin sarrafawa yana ba da ingantaccen aiki, daidaitaccen inganci da ƙarancin farashin samarwa. A cikin aikace -aikacen motoci, nauyin santoprene TPVs yana ba da gudummawa ga ingantaccen aiki, tattalin arzikin mai da rage farashi. Santoprene kuma yana ba da fa'idodi da yawa a cikin kayan aiki, lantarki, gini, kiwon lafiya da aikace -aikacen shiryawa. Hakanan galibi ana amfani dashi don jujjuya abubuwa kamar buroshin haƙora, iyawa, da sauransu.
34) TPU (Isoplast®)
Asali an haɓaka shi don amfanin likita, ana samun TPU a cikin dogon maki mai cike da fiber. TPU ta haɗu da taurin da kwanciyar hankali na amorphous resins tare da juriya na sunadarai na kayan kristal. Dogayen matakan ƙarfafa fiber suna da ƙarfi don maye gurbin wasu karafa a aikace -aikacen ɗaukar kaya. TPU kuma ruwan teku ne da UV mai jurewa, yana sanya shi dacewa don aikace -aikacen ruwa.
Maki: 40% dogon gilashi cika, 30% gajeren gilashi, 60% dogon gilashi
35) UHMW®
Ultra High Molecular Weight (UHMW) Polyethylene galibi ana kiransa polymer mafi wuya a duniya. UHMW madaidaiciya ce, polyethylene mai tsananin ƙarfi wanda ke da babban juriya na abrasion har ma da ƙarfin tasiri. UHMW kuma yana da tsayayya da sinadarai kuma yana da ƙarancin ƙarancin gogewa wanda ke sa ya yi tasiri sosai a aikace -aikace iri -iri. UHMW na iya haɗawa da gicciye, sake maimaitawa, daidaita launi, ƙera da ƙera don biyan mafi yawan buƙatun abokin ciniki. Yana da extrudable amma ba allurar da za a iya yi ba. Lubricity ɗin sa na halitta yana haifar da amfani mai yawa ga skids, gears, bushings, da sauran aikace -aikace inda ake buƙatar zamewa, meshing ko wasu nau'ikan hulɗa, musamman a masana'antar yin takarda.
36) Vespel®
Vespel babban kayan aikin polyimide ne. Yana ɗaya daga cikin filastik injiniya mafi girma a halin yanzu. Vespel ba zai narke ba kuma yana iya ci gaba da aiki daga yanayin zafi na cryogenic zuwa 550 ° F (288 ° C) tare da balaguro zuwa 900 ° F (482 ° C). Abubuwan haɗin Vespel koyaushe suna nuna ingantaccen aiki a cikin aikace -aikace iri -iri da ke buƙatar ƙarancin lalacewa da tsawon rai a cikin mawuyacin yanayi. Ana iya amfani dashi don zoben hatimin juzu'i, turawa masu wanki da fayafai, dazuzzuka, masu ɗauke da ƙyallen wuta, masu kwarkwasa, bututun injin, da masu sanyaya zafi da lantarki. Oneaya daga cikin ɓarnarsa ita ce ƙima mai tsada. A ¼ ”sanda diamita, 38” tsayi, na iya kashe $ 400 ko fiye.
Lokacin aikawa: Nov-05-2019