Ukukhetha i-resin yepulasitiki efanele yephrojekthi yakho yokubumba kungaba inselele.Izindleko, ukuminyana, ukuguquguquka, amandla, nokuningi konke kufaka phakathi ukuthi iyiphi inhlaka elungele ingxenye yakho.
Nasi isingeniso sezici, izinzuzo, kanye nezithiyo kuma-resin avame ukusetshenziswa ekubumbeni igalelo.
I-High Density Polyethylene (HDPE)
I-HDPE iyipulasitiki engunombolo # 1 emhlabeni futhi iyimpahla yepulasitiki ebunjiwe evame kakhulu.Isetshenziswa ezinhlobonhlobo eziningi zemikhiqizo, okuhlanganisa amabhodlela oketshezi olusetshenziswa abathengi njenge-shampoo namafutha emoto, izipholile, izakhiwo zokudlala, amathangi kaphethiloli, izigubhu zezimboni, namakesi okuthwala.Iyakwazi ukubumba, iyashintshashintsha futhi inombala kalula, futhi inert amakhemikhali (igunyazwe i-FDA futhi mhlawumbe iphephe kakhulu kuwo wonke amapulasitiki).I-PE inhlaka evame ukugaywa kabusha enekhodi yokugaywa kabusha 2.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $0.70/lb. | Ukuminyana | 0.95 g/cc |
| Izinga lokushisa eliphansi | -75°F | Ukuphambuka Ukushisa Okuphezulu | 160°F |
| I-Flex Modulus | 1,170 mpa | Ukuqina | I-Shore 65D |
I-Low Density Polyethylene (LDPE)
Ukwehluka kwe-LDPE kufaka phakathi i-linear-low (LLDPE) nezinhlanganisela ne-ethyl-vinyl-acetate (LDPE-EVA).I-LDPE isetshenziselwa imikhiqizo ethambile edinga izinga eliphezulu lokumelana nokuqhekeka kwengcindezi noma ukuguquguquka.Ngokuvamile, ukuphakama kwe-ethyl-vinyl-acetate (EVA), ingxenye ebunjiwe ithambile.Izinhlelo zokusebenza ezijwayelekile zifaka amabhodlela okuminyanisa, iziteshi zethrafikhi, namafender esikebheni.Okusetshenziswa kakhulu yifilimu efuthwayo yezikhwama zepulasitiki.Iyakwazi futhi ukubumba, iguquguquke futhi inombala kalula, inert amakhemikhali, futhi ivamise ukugaywa kabusha ngaphansi kwekhodi 4.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $0.85/lb. | Ukuminyana | 0.92 g/cc |
| Izinga lokushisa eliphansi | -80°F | Ukuphambuka Ukushisa Okuphezulu | 140°F |
| I-Flex Modulus | 275 mpa | Ukuqina | Shore 55D |
I-Polypropylene (PP)
I-PP iyipulasitiki engunombolo 2 emhlabeni — iyinhlaka yokubumba yomjovo edume kakhulu.I-PP ifana ne-HDPE, kodwa iqinile kancane futhi iphansi, ehlinzeka ngezinzuzo ezithile.I-PP ivamise ukusetshenziswa ezinhlelweni zokushisa eziphakeme, njengamashubhu okugeza izitsha nezingxenye zezokwelapha ezidinga inzalo ye-autoclave.Iyakwazi ukubumba futhi iyashintshashintsha futhi inombala kalula.Ezinye izinguqulo ezicacisiwe zinikeza "imininingwane yokuxhumana."Ukugaywa kabusha kwe-PP kuvamile ngaphansi kwekhodi 5.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $0.75/lb. | Ukuminyana | 0.90 g/cc |
| Izinga lokushisa eliphansi | 0°F | Ukuphambuka Ukushisa Okuphezulu | 170°F |
| I-Flex Modulus | 1,030 mpa | Ukuqina | I-Shore 75D |
I-Polyvinyl Chloride (PVC)
Nakuba i-PVC iyipulasitiki engu-#3 womhlaba, iye yahlolisiswa kakhulu ngokusebenzisa i-cadmium nomthofu njengezinzinzisi, ikhipha ama-hydrochloric (HCl) acid ngesikhathi sokucubungula, nokukhulula ama-monomers e-vinyl chloride asele ngemva kokubunjwa (iningi lalezi zinkinga lincishisiwe).I-PVC iyashintshashintsha futhi iza ngezindlela eziqinile nezithambile - inhlaka ethambile ngokuvamile isetshenziswa ekubumbeni igalelo.Izicelo ezijwayelekile zifaka izingxenye ezithambile zezokwelapha, ama-bellows, nama-traffic cones.Imishini ekhethekile yokucubungula iyanconywa ukuvimbela ukugqwala okuvela ku-HCl.I-PVC igaywa kabusha ngaphansi kwekhodi 3.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $1.15/lb. | Ukuminyana | 1.30 g/cc |
| Izinga lokushisa eliphansi | -20°F | Ukuphambuka Ukushisa Okuphezulu | 175°F |
| I-Flex Modulus | 2,300 mpa | Ukuqina | Shore 50D |
I-Polyethylene Terephthalate (PET)
I-PET iyi-polyester evame ukushaywa ngomjovo ezitsheni ezicacile.Nakuba kungenakwenzeka ukukhipha isikhunta se-PET i-extrusion, akuvamile, njengoba i-resin idinga ukomiswa okubanzi.Imakethe enkulu ye-PET blow molding eyesiphuzo esithambile namabhodlela amanzi.Amazinga okugaywa kabusha kwe-PET ayakhula ngaphansi kwekhodi yokuvuselela kabusha 1.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $0.85/lb. | Ukuminyana | 1.30 g/cc |
| Izinga lokushisa eliphansi | -40°F | Ukuphambuka Ukushisa Okuphezulu | 160°F |
| I-Flex Modulus | 3,400 mpa | Ukuqina | Shore 80D |
I-Thermoplastic Elastomers (TPE)
Ama-TPE asetshenziselwa ukufaka esikhundleni senjoloba yemvelo ezingxenyeni ezibunjiwe.Impahla i-opaque futhi ingaba nombala (imvamisa emnyama).Ama-TPE avame ukusetshenziswa kumakhava okumiswa kwezimoto kanye namapayipi okungenisa umoya, ama-bellows, nezindawo zokubamba.Ibumba kahle ngemva kokoma futhi ngokuvamile iphinda igaywe kahle.Kodwa-ke, amanani okugaywa kabusha akhawulelwe kancane ngaphansi kwekhodi 7 (amanye amapulasitiki).
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $2.25/lb. | Ukuminyana | 0.95 g/cc |
| Izinga lokushisa eliphansi | -18°F | Ukuphambuka Ukushisa Okuphezulu | 185°F |
| I-Flex Modulus | 2,400 mpa | Ukuqina | Shore 50D |
I-Acrylonitrile Butadiene Styrene (ABS)
I-ABS iyipulasitiki eqinile, esetshenziselwa ukujova izigqoko zebhola lezinyawo.I-Blow Molding grade ABS ivamise ukuba yi-opaque futhi inombala ukuze isetshenziswe ezindlini zikagesi nasezimpahleni ezincane.I-ABS ibumba kahle ngemva kokumiswa.Kodwa-ke, izingxenye ezenziwe nge-ABS azikwazi ukumelana namakhemikhali njenge-PE noma i-PP, ngakho-ke ukuqapha kufanele kusetshenziswe nezingxenye ezithintana namakhemikhali.Amabanga ahlukahlukene angaphasa Izinga Lokuphepha Lokuvutha Kwezinto Zepulasitiki Zezingxenye Zamadivayisi Nokuhlolwa Kwezinto Ezisetshenziswayo (UL 94), Ukuhlelwa kwe-V-0.I-ABS igaywa kabusha njengekhodi 7, kodwa ukuqina kwayo kwenza ukugaya kube nzima.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $1.55/lb. | Ukuminyana | 1.20 g/cc |
| Izinga lokushisa eliphansi | -40°F | Ukuphambuka Ukushisa Okuphezulu | 190°F |
| I-Flex Modulus | 2,680 mpa | Ukuqina | I-Shore 85D |
I-Polyphenylene oxide (PPO)
I-PPO iyi-resin opaque.Idinga ukomiswa futhi inomthamo olinganiselwe wokudonsa ngesikhathi sokubunjwa.Lokhu kukhawulela abaklami ezingxenyeni ze-PPO ezinezilinganiso zokushaywa okukhulu noma izimo eziyisicaba, njengamaphaneli namadeskithophu.Izingxenye ezibunjiwe ziqinile futhi ziqinile.Njenge-ABS, amamaki e-PPO angaphasa i-UL 94 V-0 indlela yokuvutha.Ingacutshungulwa kabusha, futhi abambalwa abagaya kabusha bayakwamukela ngaphansi kwekhodi 7.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $3.50/lb. | Ukuminyana | 1.10 g/cc |
| Izinga lokushisa eliphansi | -40°F | Ukuphambuka Ukushisa Okuphezulu | 250°F |
| I-Flex Modulus | 2,550 mpa | Ukuqina | I-Shore 83D |
Inayiloni/Polyamides (PA)
Inayiloni incibilika ngokushesha, ngakho-ke isetshenziswa kakhulu ekubumbeni umjovo.Ama-resin asetshenziselwa ukubumba i-extrusion blow ngokuvamile ayizinhlobonhlobo zenayiloni 6, inayiloni 4-6, inayiloni 6-6, neyiloni 11.
Inayiloni iyimpahla eshintshashintshayo enenani elifanele enokumelana kwamakhemikhali okuhle futhi isebenza kahle ezindaweni ezishisa kakhulu.Ivamise ukusetshenziselwa ukwenza amashubhu nama-reservoirs emakamelweni enjini yezimoto.Ibanga elilodwa elikhethekile, inayiloni 46, imelana namazinga okushisa aqhubekayo afika ku-446°F.Amanye amamaki ahlangabezana nenqubo yokuvutha engu-UL 94 V-2.Inayiloni ingacutshungulwa kabusha, ezimweni ezithile, ngaphansi kwekhodi egaywe kabusha engu-7.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $3.20/lb. | Ukuminyana | 1.13 g/cc |
| Izinga lokushisa eliphansi | -40°F | Ukuphambuka Ukushisa Okuphezulu | 336°F |
| I-Flex Modulus | 2,900 mpa | Ukuqina | I-Shore 77D |
I-Polycarbonate (PC)
Ukuqina kwalokhu okucacile, okufana nehhashi kuyenza ifaneleke kakhulu emikhiqizweni esukela ezingilazini zamehlo ukuya engilazini engangenwa izinhlamvu kuma-jet cockpits.Ibuye isetshenziselwe ukwenza amabhodlela amanzi angama-5-gallon.I-PC kufanele yomiswe ngaphambi kokucubungula.Ibumba kahle ngokwezimo eziyisisekelo, kodwa idinga ukuhlolwa okujulile kobumo obuyinkimbinkimbi.Kunzima kakhulu futhi ukuyigaya, kodwa iyacubungula ngaphansi kwekhodi yokuphinda igaywe 7.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $2.00/lb. | Ukuminyana | 1.20 g/cc |
| Izinga lokushisa eliphansi | -40°F | Ukuphambuka Ukushisa Okuphezulu | 290°F |
| I-Flex Modulus | 2,350 mpa | Ukuqina | I-Shore 82D |
I-Polyester ne-Co-polyester
I-polyester ivame ukusetshenziswa ku-fiber.Ngokungafani ne-PET, ama-polyester ashintshiwe njenge-PETG (G = glycol) kanye ne-co-polyester ayizinto ezicacisiwe ezingabunjwa i-extrusion blow.I-co-polyester kwesinye isikhathi isetshenziswa esikhundleni se-polycarbonate (PC) emikhiqizweni yesitsha.Iyafana ne-PC, kodwa ayicacile kangako noma ayiqinile futhi ayiqukethe i-bisphenol A (BPA), into ephakamisa ukukhathazeka kwezempilo kwezinye izifundo.Ama-co-polyester akhombisa ukuwohloka okuthile kwezimonyo ngemuva kokucubungula kabusha, ngakho-ke izinto ezigaywe kabusha zinezimakethe ezilinganiselwe ngaphansi kwekhodi 7.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $2.50/lb. | Ukuminyana | 1.20 g/cc |
| Izinga lokushisa eliphansi | -40°F | Ukuphambuka Ukushisa Okuphezulu | 160°F |
| I-Flex Modulus | 2,350 mpa | Ukuqina | I-Shore 82D |
Urethane & Polyurethane
Ama-Urethanes ahlinzeka ngezakhiwo zokusebenza ezidumile ekukhoneni njengopende.Ama-urethane ngokuvamile anwebeka kakhulu kunama-polyurethanes, okumele akhiwe ngokukhethekile ukuze abe ama-thermoplastic urethanes.Amamaki e-thermoplastic angaphonswa futhi abunjwe nge-extrusion noma umjovo.Izinto ezisetshenziswayo zivame ukusetshenziswa njengesendlalelo esisodwa ekubumbeni kwe-multi-layer blow.Izinguqulo ze-Ionomer zingasetshenziswa ukunikeza isicwebezelisi.Ukugaywa kabusha kuvame ukukhawulelwa ekucubunguleni kabusha kwangaphakathi ngaphansi kwekhodi 7.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $2.70/lb. | Ukuminyana | 0.95 g/cc |
| Izinga lokushisa eliphansi | -50°F | Ukuphambuka Ukushisa Okuphezulu | 150°F |
| I-Flex Modulus | 380 mpa | Ukuqina | I-Shore 60A - 80D |
I-Acrylic & Polystyrene
Ukucaca kwala ma-resin abiza kancane kuholela amakhasimende ukuthi azicelele izicelo ezifana namalensi okukhanyisa.Izinto ezisetshenziswayo ngokuvamile zivamise ukuphuma ngesikhathi sokukhishwa futhi zivame ukuncibilika zibe isimo esiwuketshezi, okwenza izinga lempumelelo ekubumbeni igalelo le-extrusion libe phansi kakhulu.Abakhiqizi nabadidiyeli bayaqhubeka nokusebenza ekucubunguleni ukuthuthukiswa kwamabanga e-extrusion ngempumelelo ethile.Izinto ezisetshenziswayo zingagaywa kabusha, ngokuvamile ukuze zisetshenziswe ekubumbeni umjovo, ngaphansi kwekhodi 6.
Ukuqhathanisa amanani ajwayelekile
| Izindleko | $1.10/lb. | Ukuminyana | 1.00 g/cc |
| Izinga lokushisa eliphansi | -30°F | Ukuphambuka Ukushisa Okuphezulu | 200°F |
| I-Flex Modulus | 2,206 mpa | Ukuqina | I-Shore 85D |
Izinto Ezintsha
Abakhiqizi kanye nama-compounders bahlinzeka ngoxhaxha olumangalisayo lwezakhiwo ze-resin ezithuthukisiwe.Eminye yethulwa nsuku zonke enezinhlobonhlobo zezakhiwo.Isibonelo, i-TPC-ET, i-thermoplastic elastomer ye-co-polyester, ithatha indawo ye-TPE evamile ezimweni zokushisa eziphakeme.I-TPU entsha ye-thermoplastic urethane elastomers imelana namafutha, ukuguga, nokudabuka kangcono kune-TPE yendabuko.Udinga umphakeli olandelela intuthuko kuyo yonke imboni yepulasitiki.
Ukuqhathanisa inani elijwayelekile ngohlobo lwepulasitiki
| Izindleko | Ukuminyana | Izinga lokushisa eliphansi | I-High Temp | I-Flex Modulus | I-ShoreHardness | Recycle Code | |
| I-HDPE | $0.70/lb | 0.95 g/cc | -75°F | 160°F | 1,170 mpa | 65D | 2 |
| I-LDPE | $0.85/lb | 0.92 g/cc | -80°F | 140°F | 275 mpa | 55D | 4 |
| PP | $0.75/lb | 0.90 g/cc | 0°F | 170°F | 1,030 mpa | 75D | 5 |
| I-PVC | $1.15/lb | 1.30 g/cc | -20°F | 175°F | 2,300 mpa | 50D | 3 |
| I-PET | $0.85/lb | 1.30 g/cc | -40°F | 160°F | 3,400 mpa | 80D | 1 |
| I-TPE | $2.25/lb | 0.95 g/cc | -18°F | 185°F | 2400 mpa | 50D | 7 |
| I-ABS | $1.55/lb | 1.20 g/cc | -40°F | 190°F | 2,680 mpa | 85D | 7 |
| I-PPO | $3.50/lb | 1.10 g/cc | -40°F | 250°F | 2,550 mpa | 83D | 7 |
| PA | $3.20/lb | 1.13 g/cc | -40°F | 336°F | 2,900 mpa | 77D | 7 |
| PC | $2.00/lb | 1.20 g/cc | -40°F | 290°F | 2,350 mpa | 82D | 7 |
| I-Polyester ne-Co-polyester | $2.50/lb | 1.20 g/cc | -40°F | 160°F | 2,350 mpa | 82D | 7 |
| Urethane Polyurethane | $2.70/lb | 0.95 g/cc | -50°F | 150°F | 380 mpa | 60A-80D | 7 |
| I-Acrylic-Styrene | $1.10/lb | 1.00 g/cc | -30°F | 200°F | 2,206 mpa | 85D | 6 |
Amathuba okuqamba izinto ezintsha awapheli.I-Custom-Pak izohlala ilwela ukuhlala yazi ngentuthuko yakamuva futhi inikeze iseluleko esingcono kakhulu sokukhetha izinto zokwenza iphrojekthi yakho ibe yimpumelelo.
Sithemba ukuthi lolu lwazi olujwayelekile ngezinto zepulasitiki luwusizo.Sicela Uqaphele: Amabanga athile alezi zinto azoba nezakhiwo ezihluke kakhulu kunezethulwe lapha.Sincoma kakhulu ukuthi uthole ishidi ledatha yezinto ezibonakalayo eliqondene nenhlaka oyicwaningayo ukuze uqinisekise inani eliqondile lokuhlola layo yonke impahla.
Izinto zepulasitiki zithengiswa emakethe eguquguqukayo.Amanani ashintsha njalo ngenxa yezizathu eziningi.Izilinganiso zentengo ezinikeziwe azihloselwe ukuthi zisetshenziselwe izingcaphuno zomkhiqizo.
Isikhathi sokuthumela: Apr-07-2022