Ukukhetha i-resin yeplastiki elungileyo kwiprojekthi yakho yokubumba inokuba ngumngeni.Iindleko, uxinaniso, ukuguquguquka, amandla, kunye nokunye okuninzi konke oku kwi-resin eyona nto ilunge kakhulu kwiqela lakho.
Nantsi intshayelelo yeempawu, izibonelelo, kunye nezinto ezingahambi kakuhle kwiireyini ezidla ngokusetyenziswa ekubumbeni ukuvuthela.
Uxinaniso oluPhezulu lwePolyethylene (HDPE)
I-HDPE yeyona plasitiki ye-#1 yehlabathi kunye neyona nto ixhaphakileyo yokuvuthela imathiriyeli yeplastiki ebunjiweyo.Isetyenziswa kuluhlu oluninzi lweemveliso, kubandakanya iibhotile zolwelo lwabathengi olunje ngeshampu kunye neoyile yemoto, iicoolers, izakhiwo zokudlala, iitanki zepetroli, imigqomo yeshishini, kunye neekesi zokuthwala.I-molder-friendly, iyaguquguquka kwaye inemibala ngokulula, kwaye inert yekhemikhali (i-FDA ivunyiwe kwaye mhlawumbi ikhuselekile kuzo zonke iiplastiki).I-PE eyona resin iqhele ukurisayikilishwa enekhowudi yokwenziwa ngokutsha 2.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $0.70/lb. | Ukuxinana | 0.95 g/cc |
| Ubushushu obuphantsi | -75°F | Ukuphambuka kobushushu obuphezulu | 160°F |
| Imodyuli yeFlex | 1,170 mpa | Ukuqina | Unxweme 65D |
IPolyethylene yoXinano oluPhantsi (LDPE)
Iinguqu ze-LDPE ziquka i-linear-low (LLDPE) kunye nokudibanisa ne-ethyl-vinyl-acetate (LDPE-EVA).I-LDPE isetyenziselwa iimveliso ezithambileyo ezifuna umgangatho ophezulu wokuxhathisa ukuqhekeka okanye ukuguquguquka.Ngokuqhelekileyo, okukhona umxholo we-ethyl-vinyl-acetate (EVA) uphezulu, inxenye ebunjiweyo ithambile.Usetyenziso oluqhelekileyo lubandakanya iibhotile zokucudisa, iitshaneli zetrafikhi, kunye neefenders zesikhephe.Olona setyenziso luphezulu yifilimu evuthelweyo kwiingxowa zeplastiki.Ikwasebenziseka kwi-molder, iyaguquguquka kwaye inemibala ngokulula, inert yekhemikhali, kwaye iqhele ukurisayikilishwa phantsi kwekhowudi yesi-4.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $0.85/lb. | Ukuxinana | 0.92 g/cc |
| Ubushushu obuphantsi | -80°F | Ukuphambuka kobushushu obuphezulu | 140°F |
| Imodyuli yeFlex | 275 mpa | Ukuqina | Unxweme 55D |
Iipolypropylene (PP)
I-PP yiplasitiki ye-#2 yehlabathi — yintlaka yokubumba inaliti edumileyo.I-PP iyafana ne-HDPE, kodwa iqina kancinci kwaye isezantsi yoxinaniso, ebonelela ngeenzuzo ezithile.I-PP iqhele ukusetyenziswa kwizicelo zobushushu obuphezulu, njengeityhubhu zokuhlamba izitya kunye neendawo zonyango ezifuna inzala ye-autoclave.I-molder-friendly kwaye iyaguquguquka kwaye inemibala ngokulula.Ezinye iinguqulelo ezicacisiweyo zinika "ingcaciso yoqhagamshelwano."Ukwenziwa ngokutsha kwePP kuqhelekile phantsi kwekhowudi yesi-5.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $0.75/lb. | Ukuxinana | 0.90 g/cc |
| Ubushushu obuphantsi | 0°F | Ukuphambuka kobushushu obuphezulu | 170°F |
| Imodyuli yeFlex | 1,030 mpa | Ukuqina | Unxweme 75D |
I-Polyvinyl Chloride (PVC)
Nangona i-PVC iyi-#3 yeplastiki yehlabathi, ihlolwe kakhulu ekusebenziseni i-cadmium kunye ne-lead njengezizinzisi, ukukhulula i-hydrochloric (HCl) acids ngexesha lokucubungula, kunye nokukhulula i-vinyl chloride monomers eseleyo emva kokubumba (uninzi lwezi ngxaki zincitshisiwe).I-PVC iyaguquguquka kwaye iza ngeendlela eziqinileyo nezithambileyo - intlaka ethambileyo iqhele ukusetyenziswa ekubumbeni ukuvuthela.Usetyenziso oluqhelekileyo lubandakanya iindawo ezithambileyo zonyango, imivumbo, kunye neecones zendlela.Izixhobo ezikhethekileyo zokucubungula zinconywa ukukhusela ukubola kwi-HCl.I-PVC inokuphinda isetyenziswe phantsi kwekhowudi yesi-3.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $1.15/lb. | Ukuxinana | 1.30 g/cc |
| Ubushushu obuphantsi | -20°F | Ukuphambuka kobushushu obuphezulu | 175°F |
| Imodyuli yeFlex | 2,300 mpa | Ukuqina | Unxweme 50D |
Polyethylene Terephthalate (PET)
I-PET yipolyester edla ngokuvuthela ngesitofu esibunjwe kwizikhongozeli ezicacileyo.Nangona kungenakwenzeka ukukhupha i-PET mold, ayiqhelekanga, njengoko i-resin ifuna ukomiswa okukhulu.Eyona marike inkulu yokubumba i-PET yeyotywala kunye neebhotile zamanzi.Amazinga okurisayikilishwa kwePET ayakhula phantsi kwekhowudi yoku-1.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $0.85/lb. | Ukuxinana | 1.30 g/cc |
| Ubushushu obuphantsi | -40°F | Ukuphambuka kobushushu obuphezulu | 160°F |
| Imodyuli yeFlex | 3,400 mpa | Ukuqina | Unxweme 80D |
I-Thermoplastic Elastomers (TPE)
Ii-TPE zisetyenziselwa ukutshintsha irabha yendalo kwiindawo ezibunjiweyo.Izinto eziphathekayo zi-opaque kwaye zinokuba nemibala (ngokuqhelekileyo emnyama).Ii-TPE ziqhele ukusetyenziswa kwizigqubuthelo zokuxhoma iimoto kunye nemibhobho yokungenisa umoya, imivumbo, kunye nemiphezulu yokubamba.Ibumba kakuhle emva kokomiswa kwaye iphinde iphinde iphinde iphinde iphinde ilungiswe kakuhle.Nangona kunjalo, iireyithi zokurisayikilisha zilinganiselwe phantsi kwekhowudi yesi-7 (ezinye iiplastiki).
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $2.25/lb. | Ukuxinana | 0.95 g/cc |
| Ubushushu obuphantsi | -18°F | Ukuphambuka kobushushu obuphezulu | 185°F |
| Imodyuli yeFlex | 2,400 mpa | Ukuqina | Unxweme 50D |
I-Acrylonitrile Butadiene Styrene (ABS)
I-ABS yiplastiki eqinile, esetyenziselwa ukutofa izigcina-ntloko zebhola ekhatywayo.Umgangatho wokubumba we-ABS uqhelekile kwaye unemibala ekhanyayo ukuze isetyenziswe kwizindlu zombane kunye nezixhobo ezincinci.I-ABS ibumba kakuhle emva kokumisa.Nangona kunjalo, iindawo ezenziwe nge-ABS azikwazi ukumelana neekhemikhali njenge-PE okanye i-PP, ngoko ke kufuneka kulumke kusetyenziswe iindawo ezidibana neekhemikhali.Amabakala ahlukeneyo angadlula uMgangatho woKhuseleko lokutsha kwezinto zePlastiki kwiiNgxelo zeZixhobo kunye noVavanyo lweZixhobo (UL 94), uHlelo lwe-V-0.I-ABS inokuphinda isetyenziswe njengekhowudi yesi-7, kodwa ukuqina kwayo kwenza ukucola kube nzima.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $1.55/lb. | Ukuxinana | 1.20 g/cc |
| Ubushushu obuphantsi | -40°F | Ukuphambuka kobushushu obuphezulu | 190°F |
| Imodyuli yeFlex | 2,680 mpa | Ukuqina | Unxweme 85D |
I-Polyphenylene oxide (PPO)
I-PPO yi-resin opaque.Ifuna ukomiswa kwaye inomthamo omncinci wokutsala ngexesha lokubumba.Oku kunqanda abayili kumalungu ePPO anesisa sokuvuthela ratios okanye iimilo ezisicaba, ezifana neepaneli kunye nedesktops.Amalungu abunjiweyo aqinile kwaye omelele.Njenge-ABS, amabakala e-PPO anokuphumelela i-UL 94 V-0 imigaqo yokutsha.Inokuphinda ihlaziywe, kwaye abahlaziyi abambalwa bayayamkela phantsi kwekhowudi yesi-7.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $3.50/lb. | Ukuxinana | 1.10 g/cc |
| Ubushushu obuphantsi | -40°F | Ukuphambuka kobushushu obuphezulu | 250°F |
| Imodyuli yeFlex | 2,550 mpa | Ukuqina | Unxweme 83D |
Inayiloni/Polyamides (PA)
Inayiloni inyibilika ngokukhawuleza, ngoko ke isetyenziswa kakhulu ekubumbeni inaliti.Iireyini ezisetyenziselwa ukubumba isivuthelo se-extrusion ngokuqhelekileyo zizinto ezahlukeneyo zenayiloni 6, inayiloni 4-6, inayiloni 6-6, kunye nenayiloni ye-11.
Inayiloni sisixhobo esiguquguqukayo esinexabiso elifanelekileyo esinokumelana neekhemikhali ezifanelekileyo kwaye sisebenza kakuhle kwiindawo ezinobushushu obuphezulu.Ihlala isetyenziselwa ukwenza iityhubhu kunye neendawo zokugcina amanzi kumagumbi enjini yeemoto.Ibanga elinye elikhethekileyo, inayiloni 46, imelana namaqondo obushushu aqhubekayo ukuya kutsho kuma-446°F.Amanye amabakala ahlangabezana ne-UL 94 V-2 imigaqo yokutsha.Inayiloni inokuphinda isetyenziselwe, kwiimeko ezithile, phantsi kwekhowudi yesi-7 esetyenzisiweyo.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $3.20/lb. | Ukuxinana | 1.13 g/cc |
| Ubushushu obuphantsi | -40°F | Ukuphambuka kobushushu obuphezulu | 336°F |
| Imodyuli yeFlex | 2,900 mpa | Ukuqina | Unxweme 77D |
Polycarbonate (PC)
Ukuqina kwesi sixhobo sicacileyo, esisebenza njengehashe siyenza igqibelele kwiimveliso ezisusela kwiiglasi zamehlo ukuya kwiglasi engangenwa bullet kwii-jet cockpits.Ikwasetyenziswa ngokuqhelekileyo ukwenza iibhotile zamanzi ezi-5-gallon.I-PC kufuneka yomiswe ngaphambi kokuba iqhutywe.Ibumba kakuhle kwiimilo ezisisiseko, kodwa ifuna uvavanyo olunzulu lweemilo ezintsonkothileyo.Kukwanzima kakhulu ukuyicola, kodwa iyaphinda isetyenziswe phantsi kwekhowudi yesi-7.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $2.00/lb. | Ukuxinana | 1.20 g/cc |
| Ubushushu obuphantsi | -40°F | Ukuphambuka kobushushu obuphezulu | 290°F |
| Imodyuli yeFlex | 2,350 mpa | Ukuqina | Unxweme 82D |
Ipolyester kunye ne-Co-polyester
I-polyester isoloko isetyenziswa kwifiber.Ngokungafaniyo ne-PET, ii-polyester ezilungisiweyo ezifana ne-PETG (G = glycol) kunye ne-co-polyester zizinto ezicacisiweyo ezinokubunjwa ngumsindo we-extrusion.I-co-polyester ngamanye amaxesha isetyenziselwa indawo ye-polycarbonate (PC) kwiimveliso zesikhongozeli.Iyafana nePC, kodwa ayicacanga kangako okanye ayiqinile kwaye ayinayo i-bisphenol A (BPA), into ephakamisa iinkxalabo zempilo kwezinye izifundo.Ii-co-polyesters zibonisa ukuthotywa kokuthambisa emva kokuphinda kusetyenziswe, ke izinto ezisetyenzisiweyo zineemarike ezilinganiselweyo phantsi kwekhowudi yesi-7.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $2.50/lb. | Ukuxinana | 1.20 g/cc |
| Ubushushu obuphantsi | -40°F | Ukuphambuka kobushushu obuphezulu | 160°F |
| Imodyuli yeFlex | 2,350 mpa | Ukuqina | Unxweme 82D |
Urethane kunye nePolyurethane
IiUrethanes zibonelela ngeempawu zokusebenza ezidumileyo kwiingubo ezifana nepeyinti.IiUrethanes ngokuqhelekileyo zinwebeka ngakumbi kunepolyurethanes, ekufuneka zenziwe ngokukodwa ukuze zibe yi-thermoplastic urethanes.Amabakala e-thermoplastic anokuphoswa kunye ne-extrusion okanye i-injection blow blown.Izinto eziphathekayo zisetyenziswa rhoqo njengomaleko omnye kwi-multi-layer blow blowing.Iinguqulelo ze-Ionomer zingasetyenziselwa ukubonelela ngeglosi.Ukurisayikilishwa ngokubanzi kuthintelwe ekusetyenzweni kwakhona kwangaphakathi kwendlu phantsi kwekhowudi yesi-7.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $2.70/lb. | Ukuxinana | 0.95 g/cc |
| Ubushushu obuphantsi | -50°F | Ukuphambuka kobushushu obuphezulu | 150°F |
| Imodyuli yeFlex | 380 mpa | Ukuqina | Unxweme 60A – 80D |
I-Acrylic kunye nePolystyrene
Ukucaca kwezi resins ezinexabiso eliphantsi kukhokelela abathengi ukuba bazicele izicelo ezifana nezibane zokukhanyisa.Isixhobo sesiqhelo siphuma umoya ngexesha lokukhutshelwa kwaye sithande ukunyibilika kwimo yolwelo, nto leyo eyenza ukuba izinga lempumelelo ekubumbeni ukuvuthela kwe-extrusion libephantsi.Abavelisi kunye neecompounders bayaqhubeka nokusebenza ekuqhubeni ukuphuculwa kwamabakala e-extrusion ngempumelelo ethile.Izinto eziphathekayo zinokuphinda zisetyenziswe, ngokuqhelekileyo zisetyenziselwa ukubumba inaliti, phantsi kwekhowudi yesi-6.
Ukuthelekisa ixabiso ngokubanzi
| Iindleko | $1.10/lb. | Ukuxinana | 1.00 g/cc |
| Ubushushu obuphantsi | -30°F | Ukuphambuka kobushushu obuphezulu | 200°F |
| Imodyuli yeFlex | 2,206 mpa | Ukuqina | Unxweme 85D |
Izinto Ezintsha
Abavelisi kunye neecompounders babonelela ngoluhlu olumangalisayo lweepropathi eziphuculweyo ze-resin.Zininzi zingeniswa yonke imihla eneempawu ezahlukeneyo.Ngokomzekelo, i-TPC-ET, i-elastomer ye-thermoplastic ye-co-polyester, ithatha indawo ye-TPE yendabuko kwiimeko zokushisa eziphakamileyo.I-TPU entsha ye-thermoplastic urethane elastomers ixhathisa ioyile, ukunxiba, kunye nokukrazula ngcono kune-TPE yemveli.Ufuna umthengisi olandelela uphuhliso kulo lonke ishishini leplastiki.
Uthelekiso lwexabiso ngokubanzi ngohlobo lweplastiki
| Iindleko | Ukuxinana | Ubushushu obuphantsi | Ubushushu obuphezulu | Imodyuli yeFlex | Ubunzima bonxweme | Recycle Code | |
| 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 |
| TPE | $2.25/lb | 0.95 g/cc | -18°F | 185°F | 2400 mpa | 50D | 7 |
| ABS | $1.55/lb | 1.20 g/cc | -40°F | 190°F | 2,680 mpa | 85D | 7 |
| 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 |
| Ipolyester kunye 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 |
| Acrylic -Styrene | $1.10/lb | 1.00 g/cc | -30°F | 200°F | 2,206 mpa | 85D | 6 |
Amathuba okwenziwa kwezinto ezintsha kwizinto azipheli.I-Custom-Pak iya kuhlala izama ukuhlala inolwazi kuphuhliso lwamva nje kwaye ibonelele ngeyona ngcebiso ilungileyo yokukhetha izixhobo ukwenza iprojekthi yakho ibe yimpumelelo.
Siyathemba ukuba olu lwazi ngokubanzi kwizinto zeplastiki luncedo.Nceda Qaphela: Amanqaku athile ezi mathiriyeli aya kuba neepropati ezahlukileyo kakhulu kunoko kuboniswe apha.Sincoma kakhulu ukuba ufumane uxwebhu lwedatha yeempawu ezithile kwintlaka ophanda ngayo ukuze uqinisekise elona xabiso lovavanyo lwepropathi nganye.
Izinto zeplastiki zithengiswa kwimarike eguquguqukayo.Amaxabiso atshintsha rhoqo ngenxa yezizathu ezininzi.Ukudityaniswa kwamaxabiso jikelele anikiweyo akwenzelwanga ukuba kusetyenziswe iikowuteshini zemveliso.
Ixesha lokuposa: Apr-07-2022