Kutyaira kwakasiyana siyana kwezvinoitika zvitsva muinjiniya mapurasitiki uye ekuwedzera kuita kwepamusoro, kuchengetedzeka, uye kusimba.
Makrolon AX (pamusoro) itsva jekiseni-giredhi PC kubva kuCovestro yepanoramic matenga, trim, uye mbiru.
Covestro iri kugadzira huwandu hwakazara hwemafilaments, hupfu, uye mvura resin kune ese akajairika 3D-kudhinda nzira.
Huntsman's abrasion-resistant TPUs dzave kuwana kushandiswa mune inorema-basa rekuvaka midziyo yekuvaka senge mahwendefa ewhacker, ayo anopeperetsa kunze kwemugwagwa uye pevhu.
Macrolex Gran colorants kubva kuLanxess inonzi inopa mavara akajeka ePS, ABS, PET, uye PMMA.
Milliken's Millad NX8000 uye Hyperform HPN nucleating agents akaratidzirwa kuita zvinobudirira mukuyerera kwePP, uye zvikumbiro zvitsva zvinoramba zvichibuda.
Iyo K 2016 show ichapa akati wandei epamusoro-anoita mainjiniya epurasitiki, anosanganisira naironi, PC, polyolefins, thermoplastic composite, uye 3D-kudhinda zvinhu, pamwe nekuwedzera.Zvishandiso zvine mukurumbira zvinosanganisira zvekufambisa, zvemagetsi / zvemagetsi, kurongedza, mwenje, kuvaka, uye zvinhu zvevatengi.
TOUGHER, LIGHTER ENGINEERING RESINS Specialty naironi makomisheni akanyanya muchirimwa ichi chemidziyo mitsva, iyo inosanganisirawo maPC matsva emotokari, ndege, zvemagetsi, kuvaka, uye hutano;carbon-fiber yakasimbiswa PC / ABS;PEI filaments kuti prototypes ndege;uye nylon poda yeprototypes uye inoshanda yekuyedza.
DSM Engineering Plastics (Hofisi yeUS muTroy, Mich.) ichavhura iyo ForTi MX mhuri yepolyphthalamides (PPAs) yakavakirwa panylon 4T, inotaridzwa seimwe yedzimwe nzira dzinodhura dzekufa-cast simbi.Kufanana nezvimwe zvekushandisa zveForTi, mamakisi eMX anonhuhwirira zvishoma, semi-crystalline mapolymer anopfuura mamwe maPPA musimba remagetsi uye kuoma mukati mehupamhi hwetembiricha.Inowanikwa ne30-50% girazi faibha, MX mamakisi ane mukana wekushandisa muzvikamu zvakaromerwa zvakaita sedzimba, mavhavha, uye mabhuraketi mumotokari powertrain, mhepo nemafuta masisitimu, uye chassis uye kumiswa, pamwe nemapombi emaindasitiri, mavharuvhu, actuators, midziyo yemumba, uye fasteners.
BASF (Hofisi yeUS muFlorham Park, NJ) icharatidza huwandu hwayo hwakawedzerwa hwemanylon anonhuhwirira uye kuvhura portfolio itsva yePPAs.Iyo Ultramid Advanced N portfolio inosanganisira isina kusimbiswa PPAs uye makomisheni akasimbiswa nepfupi- kana refu-girazi fibers, pamwe chete nemirazvo-inodzoreredza mamakisi.Zvinonzi zvinodarika zvimiro zvezvakajairwa maPPA ane anowirirana michina kusvika ku100 C (212 F), girazi-shanduko tembiricha ye125 C (257 F), yakasarudzika makemikari kuramba, kuderera kwemvura kunyura, uye kuderera kwakadzikama uye kupfeka.Nguva pfupi dzekutenderera uye hwindo rekugadzirisa rakafara rinotaurwa zvakare.Ultramid Advanced N PPA inokodzera zvidiki zvinobatanidza uye basa-inobatanidza dzimba muzvinhu zvichena, zvemagetsi zvevatengi, uye nharembozha.Inogona kushandiswa muzvikamu zvemotokari uye zvikamu zvezvimiro padyo nejini uye giya bhokisi mukusangana nezvinopisa, zvehasha midhiya uye nemafuta akasiyana.Mavhiri egiya uye zvimwe zvipfeko zvekupfeka zviri pakati pemamwe maapplication.
Lanxess (Hofisi yeUS muPittsburgh) ichange iine manylons ayo ari nyore kuyerera uye PBT, yakagadzirirwa kudhura-inoshanda lightweight dhizaini uye inonzi inopa nguva pfupi yekutenderera uye hwindo rakafara rekugadzirisa.Debuts inosanganisira chizvarwa chitsva cheDurethan BKV 30 XF (XtremeFlow).Iyi naironi 6 ine 30% girazi inobudirira Durethan DP BKV 30 XF uye inodarika 17% nyore kuyerera.Kuenzaniswa neDurethan BKV 30, yakajairwa naironi 6 ine 30% girazi, kuyerera kwechinhu chitsva kukwira ne62%.Inonzi inogadzira nzvimbo dzakatanhamara.Iyo ine mukana mumotokari yemamongi uye mabhureki.
Mitsva zvakare macompound matatu anaironi 6: Durethan BG 30 X XF, BG 30 X H2.0 XF, uye BG 30 X H3.0 XF.Yakasimbiswa ne30% yegirazi fibers uye microbeads, vanonzi vanoratidza kuyerera kwakatanhamara uye yakasarudzika yakaderera warpage.Kuyerera kwavo kunonzi kunopfuura 30% yakakwirira kudarika Durethan BG 30 X, yakafanana nenylon 6. Mushonga une H3.0 thermal stabilization ine yakaderera zvikuru yemhangura uye halide uye inogadzirirwa kushandiswa kwechisikigo uye kusina mavara mumagetsi. / zvikamu zvemagetsi zvakaita semapulagi, maplugs ekubatanidza, uye mabhokisi efuse.Iyo H2.0 vhezheni ndeyezvikamu zvine ruvara dema uye zviri pasi pekupisa kwakanyanya.
Houston-based Ascend Performance Materials yakagadzira nyowani-yakakwira-kuyerera uye-inorebesa moto naironi 66 makomisheni emagetsi, uye naironi 66 copolymers (ane naironi 610 kana 612) inozvirumbidza yakafanana neCLTE sealuminium yekushandisa semafafitera profiles mumaindasitiri makuru / ekutengeserana. zvivakwa.Uyezve, kambani yakapinda mumusika wekurongedza chikafu neinenyoni nyowani 66 makomisheni ezvigadzirwa zvakaita semabhegi ehovhoni uye mafirimu ekuputira nyama chete 40 microns gobvu (vs. akajairika 50-60 microns).Vanozvirumbidza nekuvandudza kusimba, kutonhora kwepamusoro uye makemikari kuramba, uye hukama hwakanaka neEVOH.
Solvay Specialty Polymers, Alpharetta, Ga., Ichatanga maviri matsva matsva eTechnyl nylons: imwe ndeyekupisa-kuita nylon 66 yekushandiswa kwekushisa-kutarisira;imwe yacho inonzi innovative naironi 66 renji ine inodzorwa halogen yemukati yekushandisa inonzwisisika yemagetsi / emagetsi.
Nezve eco-yakagadzirwa maapplication, Solvay ichavhura Technyl 4earth, inonzi inokonzerwa ne "budiriro" yekudzokorodza nzira inokwanisa kudzoreredza marara ematekinoroji - kutanga kubva mumabhegi emhepo - kuita emhando yepamusoro nylon 66 mamakisi ane mashandiro akafanana neakanyanya zvinhu.
Zvitsva zvekuwedzera kune Technyl Sinterline nylon poda mutsara we3D kudhinda kwema prototypes anoshanda acharatidzwawo neSolvay.
Saka.F.Ter.(Hofisi yeUS muRebhanoni, Tenn.) ichavhura mutsara wayo mutsva weLiterpol B makomisheni anobva pane naironi 6 yakasimbiswa nehollow-girazi microspheres yehuremu hwakareba, kunyanya mumotokari.Vanozvikudza simba rakanaka uye kushomeka kuramba, dimensional kugadzikana, uye nguva pfupi yekutenderera.
Victrex (hofisi yeUS kuWest Conshohocken, Pa.) ichave nemhando itsva dzePEEK nemashandisirwo adzo.Inosanganisirwa ichave mitsva yeVictrex AE 250 PAEK macomposites, akagadzirirwa aerospace (ona Kurume Kuchengeta).Zvemotokari, kambani icharatidza yayo nyowani yepamhepo PEEK gears package.Rudzi rutsva rwePEEK uye rekodhi-refu PEEK inoumbwa chimiro muchimiro chepombi inospoolable yepasi pemvura icharatidzira yechikamu chemafuta uye gasi.
Covestro (hofisi yeUS muPittsburgh) icharatidza mamakisi matsva eMakrolon PC uye maapplication ari kubuda anosanganisira kuputira-kutenderedza PC kupenya kwese-kutenderera kuoneka mumotokari dzemagetsi;PC glazing for cockpit of solar-powered ndege;uye pepa rePC rekuvakwa kwezvivakwa zviri pachena.New Makrolon 6487, yakakwira-tech, precolored, UV-yakagadzikana PC, yakasarudzwa kutanga kwegore rino neDigi International, mupi wepasi rose wemishini-yakakosha muchina-kune-muchina uye IoT (internet yezvinhu) yekubatanidza zvigadzirwa.
Covestro ichaisawo nyowani Makrolon AX PC jekiseni mamakisi (ane uye asina UV stabilizer) yemotokari panoramic matenga pamwe nedenga remba uye mbiru."Kutonhorera dema" mavara akagadzirwa kuti abatsire kuchengetedza PC kumusoro kutonhorera, uku ichiwedzera zvakanyanya kuita kwemamiriro ekunze.
Zvishandiso zvitsva zvekudhinda kwe 3D zvicharatidzwa zvakare neCovestro, iyo iri kugadzira huwandu hwemafilaments, hupfu, uye mvura resin kune ese akajairika 3D-kudhinda nzira.Zvipo zvazvino zveiyo fused filament fabrication (FFF) process inotangira kubva kuTPU inoshanduka kuenda kune yakakwirira-simba PC.TPU poda yekusarudza laser sintering (SLS) inopihwa zvakare.
SABIC (Hofisi yeUS muHouston) icharatidza zvishandiso zvitsva uye zvikumbiro zvemaindasitiri kubva pakufambisa kuenda kuhutano.Inosanganisirwa itsva PC copolymers nokuda jekiseni molding ndege mukati zvikamu;PC sheet yebazi rezvehutano;carbon-fiber yakasimbiswa PC / ABS yekufambisa;PC glazing yemahwindo emotokari kumashure;uye PEI filaments ye 3D kudhindwa kwema prototypes endege.
YEMUSORO-INOITA POLYOLEFINS SABIC icharatidzawo maPE uye maPP ekurongedza anochinjika achitarisa kune yakareruka huremu, kuchengetedzeka, uye kusimba.Mumwe muenzaniso ndeyekurebesa mutsara wePE nePP wehomwe kuti ugone kuwedzeredza mukuomarara, kuisa chisimbiso kuita, uye kudzoreredza.
Pakati pezvinyowani pane yakanyanya-yepamusoro-kuyerera Flowpact PP mhuri yekuonda-madziro echikafu kurongedza uye LDPE NC308 bhaisikopo giredhi rekuonda-gauge kurongedza.Iyo yekupedzisira inozvirumbidza yakanyanya kudhirowa, ichimhanya yakagadzikana pakukora kwefirimu yakaderera se12 μm kune ese maviri mono uye coex mafirimu.Imwe inosimudzira ichave mutsara wezvekuwanikwazve PE uye PP resins yakavakirwa pamarara emafuta nemafuta.
Iyo ichangobva kuwedzerwa Exceed XP mhuri yepamusoro-inoshanda PE resin (ona June Kuchengeta) icharatidzwa neHouston-based ExxonMobil Chemical.Zvakare zvinoratidzwa zvichave Vistamaxx 3588FL, ichangoburwa mumutsara wepropylene-based elastomers, inonzi inoratidzira yakatanhamara yekuisa chisimbiso mumafirimu akakandwa ePP neBOPP;uye Gonesa 40-02 mPE yemafirimu akaonda, akasimba ekubatanidza shrink ayo anonzi ane misanganiswa yakanakisa yekuomarara, kusimba kwesimba, kubata simba, uye yakanakisa shrink performance.Mafirimu akadai akanyatsokodzera zvigadzirwa zvakaita sezvinwiwa zvemumabhodhoro, zvinhu zvemumagaba, uye hutano, runako, uye zvigadzirwa zvekuchenesa zvinoda zvakasungwa, zvakachengeteka zvechipiri kurongedza uye kusimba.Iyo matatu-layer collation shrink firimu inosanganisira Enable 40-02 mPE inogona kugadziriswa pa60 μm, 25% yakatetepa kupfuura matatu-layer mafirimu eLDPE, LLDPE uye HDPE, inodaro ExxonMobil.
Dow Chemical, Midland, Mich., Icharatidza kurongeka kutsva kuri kuvandudzwa neItaly's Nordmeccanica SpA, nyanzvi mukupfeka, laminating, uye simbi muchina.Dow icharatidzawo mhuri yayo nyowani yeInnate Precision Packaging Resins, inonzi inopa kuomarara kusingaenzaniswi / kuomarara chiyero nekuvandudzwa kwekugadzirisa uye kusimba nekuda kwekureruka.Yakagadzirwa ine patented molecular catalyst yakasanganiswa ne advanced process tekinoroji, vanonzi vanobatsira vatengi kugadzirisa mamwe emazuva ano akaomarara ekuita gaba muchikafu, mutengi, uye maindasitiri ekurongedza.Aya maresheni akaratidzwa kuve anosvika kaviri kushorwa kwekupokana kweyakajairwa PE resin mumafirimu akabatanidzwa.
Borealis yekuAustria (hofisi yeUS muPort Murray, NJ) iri kuunza zviitiko zvitsva zvakati wandei kumusangano.Pamutambo wekupedzisira weK, Borealis Plastomers yakaumbwa kuti itengese Iyo Exact polyolefin plastomer uye elastomers- yakanzi Queo-yakange yatorwa kubva kuDex Plastomers muNetherlands, mubatanidzwa weDSM neExxonMobil Chemical.Mushure memamwe makore matatu eR&D nekudyara muCompact solution polymerization tekinoroji — yave kunzi Borceed—Borealis iri kuunza mamakisi matatu matsva eQueo polyolefin elastomer (POE) ane densities yakaderera (0.868-0.870 g/cc) uye MFR kubva pa0.5 kusvika 6.6.Iwo anonangana nemafirimu emaindasitiri, akatsiga pasi (senge nzvimbo yekutamba uye makwara ekumhanya), makomisheni emubhedha wetambo, zvinonamira zvinopisa zvinonyunguduka, mapolymer akaiswa pamitsetse yecoex tie, uye PP gadziriso yeTPO.Vanozvirumbidza nepamusoro-soro kushanduka (<2900 psi modulus), nzvimbo dzakanyunguduka dzakaderera (55-75 C/131-167 F), uye kuvandudza kuderera-tembiricha kuita (girazi shanduko pa -55 C/-67 F).
Borealis yakazivisawo kutarisa kutsva pane yayo Daploy HMS (Yakakwira Melt Simba) PP yehuremu, yakavharwa-sero foam inopeperetswa neinert gasi jekiseni.Mafuro ePP ane mukana mutsva nekuda kwemitemo inorambidza furo dzeEPS munzvimbo dzakasiyana siyana.Izvi zvinovhura mikana mukudya-sevhisi uye kurongedza, senge nyore kudhinda makapu akatetepa semapepa emakapu;uye kuvaka uye kudzivirira, zvakadai sedzimba dzevapoteri dzeUnited Nations.
Borealis's hanzvadzi kambani Nova Chemicals (hofisi yekuUS muPittsburgh) icharatidza kuvandudzwa kwayo kwese-PE standup pouch yezvikafu zvakaoma, kusanganisira chikafu chemhuka.Iyi multilayer firimu chimiro inopa kudzokorodza, kusiyana neyakajairwa PET/PE laminate, ichipa kugona kumhanya pamitsetse yakafanana nekumhanya kwakafanana.Iyo inozvirumbidza yakasarudzika mwando barriers uye yakanaka yepamusoro kana reverse kudhinda.
NOVEL LSRSWacker Silicones (hofisi yeUS muAdrian, Mich.) ichaumba iyo inonzi "LSR nyowani" pamuchina weEngel.Lumisil LR 7601 LSR inodada nekujeka kwakanyanya uye haizotsveteki pamusoro pehupenyu hwese hwechigadzirwa, ichivhura mukana mutsva mumalenzi ekuona pamwe nekubatanidza zvinhu zvekuvhenekesa zvakafumurwa kupisa kwakanyanya, uye nemasensor.Iyi LSR inokwanisa kufambisa mwenje unooneka usina kuvharika uye nekumira kusvika pa200 C/392 F kwenguva yakareba.
Imwe inonzi LSR inova yakatangwa naWacker iElastosil LR 3003/90, inonzi inowana kuoma kwakanyanya kwe90 Shore A mushure mekurapa.Nekuda kwehupamhi hwayo hwekuoma uye kusimba, iyi LSR inogona kushandiswa kutsiva thermoplastics kana thermosets.Iyo yakakodzera seyakaoma substrate muzvikamu zviviri-zvakaumbwa zvikamu, semuenzaniso, uye inogona kushandiswa kugadzira yakaoma / yakapfava misanganiswa inosanganisira LR 3003/90 uye yakapfava silicone layer.
Zvemotokari, Wacker icharatidza akati wandei maLSR matsva.Elastosil LR 3016/65 inonzi inoratidzira yakakwidziridzwa kuramba mafuta anopisa mota kwenguva yakareba, inokodzera zvikamu zvakaita se-o-mhete uye zvimwe zvisimbiso.Zvakare itsva Elastosil LR 3072/50, inozvinamira LSR inorapa munguva pfupi pfupi kugadzira elastomer inobuda-oiri ine yakakwira elastic kupora.Kunyanya akakodzera sechisimbiso muzvikamu zviviri-zvikamu, yakanangana nemagetsi emotokari uye masisitimu emagetsi, uko chigadzirwa chinoshandiswa mune imwechete-waya zvisimbiso, uye pane chinongedzo dzimba dzine radial seals.
Iyo LSR inorapa kuti igadzire inodzivirira uye ine hydrolytically yakagadzikana elastomer ichaonekwa zvakare.Inokurumidza kurapa Elastosil LR 3020/60 inonzi yakakodzera zvisimbiso, magasi, uye zvimwe zvigadzirwa zvinoda kumira nemvura inopisa kana chiutsi.Post-cured test samples dzakachengetwa kwemazuva makumi maviri nerimwe muma autoclaves ane steam pa150 C/302 F ine compression set ye62%.
Mune dzimwe nyaya dzezvekushandisa, Polyscope (hofisi yeUS muNovi, Mich.) icharatidza huwandu hwayo hwakawedzerwa hweXiran IZ terpolymers zvichienderana nestyrene, maleic anhydride, uye N-phenylemaleimide.Inoshandiswa semagadzirirwo ekupisa, anogona kuwedzera kupisa kweABS, ASA, PS, SAN, uye PMMA yemidziyo yemotokari nemidziyo, kusanganisira mafuremu ezuva.Giredhi idzva rine tembiricha yegirazi-shanduko ye198 C (388 F) uye inogona kuratidzwa kune yakanyanya kupisa tembiricha.Shandisa mwero weXiran SMA copolymers mumisanganiswa kazhinji 20-30%, asi itsva Xiran IZ kupisa boosters anoshandiswa pa 2-3%.
Huntsman Corp, Iyo Woodlands, Tex., Icharatidza akati wandei maTPU mumaindasitiri matsva ekushandisa.MaTPU ayo anodzivirira abrasion ikozvino akaiswa mumidziyo inorema-yekuvaka senge mahwendefa ewhacker, ayo anopfavisa mugwagwa uye nzvimbo dzepavhu.
ADDITIVES NEWS Pakati pekusanganiswa kwezvinowedzera zvitsva zvakasiyana-siyana anti-counterfeiting additive masterbatches;akati wandei mavheti UV uye kupisa stabilizers;pigments yemotokari, zvemagetsi, kurongedza uye kuvaka;processing aids;uye nucleating agents.
• Anti-yekunyepedzera masterbatches: Novel fluorescent-based tekinoroji ichavhurwa naClariant.(Hofisi yeUS muHolden, Mass.).Kuburikidza nekudyidzana kwakasarudzika kwepasirese nekambani isina kudomwa zita-yekunyepedzera tekinoroji, Clariant ichapa masterbatches ezvikamu uye kurongedza.Clariant ndeye bvunzo dzemunda mumisika dzakasiyana uye kutsvaga FDA chikafu-yekubata mvumo.
• Stabilizers: Chizvarwa chitsva che methylated HALS chicharatidzwa neBASF.Tinuvin 880 inonzi inokodzera auto zvemukati zvikamu zvakagadzirwa nePP, TPOs, uye styrenic musanganiswa.Iyi novel stabilizer yakaratidzwa kupa isingaenzaniswi yenguva refu yeUV yekudzivirira pamwe nekuvandudzwa kwakanyanya kwemafuta.Yakagadzirirwawo kuvandudza zvivakwa zvechipiri nekubvisa kuremara kwakadai sedhipoziti mold uye kunamira kwepamusoro, kunyangwe mune zvinhu zvakavandudzwa.
Zvakare kunanga mota iKorea's Songwon (hofisi yeUS muHouston; songwon.com) ine ichangoburwa yekuwedzera kune yayo Songxtend mutsara wevaridzi wekudziya kupisa.New Songxtend 2124 inonzi inopa yakagadziridzwa yenguva refu yekudziya kugadzikana (LTTS) kune girazi-yakasimbiswa PP muzvikamu zvemukati zvakaumbwa uye inogona kusangana neindasitiri inoomesera kudiwa kweLTTS kuita kwe1000 hr uye kupfuura pa150 C (302 F).
BASF icharatidzawo Tinuvin XT 55 HALS yemafirimu epololefin, fibers, uye matepi.Iyi nyowani-yepamusoro-inoshanda mwenje stabilizer inoratidza yakaderera mupiro wekutakura mvura.Yakagadzirirwa geotextiles uye mamwe machira ekuvaka, kuvharisa denga, zvivharidzo zvimiro, uye makapeti anofanirwa kumira nemamiriro ekunze akaoma senge kuratidzwa kwenguva refu kweUV, kuchinjika uye tembiricha yakakwira, uye zvinosvibisa nharaunda.Iyi HALS inonzi inopa zvakanakisa zvivakwa zvechipiri senge kugadzikana kwemavara, kupera kwegasi, uye kuramba kubvisa.
Brueggemann Chemical (Hofisi yeUS muNewtown Square, Pa.) iri kuparura Bruggolen TP-H1606, isingaverengeki mhangura-yakaoma kupisa inodzikamisa yenaironi iyo inozvirumbidza zvakanyanya yakagadziridzwa kudzikamisa kwenguva refu pamusoro petembiricha yakakura.Iyi antioxidant inouya mune isiri-guruva musanganiswa.Zvinonzi zvinopa imwe nzira yakagadziridzwa kune phenolic-based stabilizer blends sezvo ichiwedzera zvakanyanya nguva yekutarisana, kunyanya mumhepo yakadzika-kusvika-yepakati yekushisa, uko phenolic blends yave yakajairika.
• Pigments: Modern Dispersions Inc., Leominster, Mass., icharatidza mutsva wayo mutsva weblue-tone carbon-black masterbatches ye auto mukati maapplications semusuwo uye zviridzwa mapaneru.Yakagadzirwa kuti isangane nekukura kuri kuda kwevatema-toni yevatema kune maapplication akadai, aya masterbatches anogona kushandiswa mumhando dzakasiyana siyana dzinosanganisira PE, PP, uye TPO, pamatanho akajairwa e5-8%.
Pakati pechiratidziro chaHuntsman chichava nyoro pigments yezvishandiso kubva pakurongedzerwa uye maprofile ekuvaka kusvika kumotokari uye zvinhu zvemagetsi.Huntsman icharatidzawo yayo itsva Tioxide TR48 TiO2, iyo inonzi inoshanda nemazvo, kunyangwe pakupisa kwakanyanya.Yakagadzirirwa kushandiswa mu polyolefin masterbatches, BOPP mafirimu, uye mainjiniya makomisheni, TR48 inodada nekupararira kuri nyore uye kugona-kuderedza tint-kugona, uye yakagadzirirwa yakaderera-VOC maumbirwo.Iyo yakanangidzirwa kune premium uye general kurongedza, mutengi zvemagetsi, uye zvinhu zvemotokari.
Kuchengetedzeka uye kusimba pamwe nekuvandudza kwekuita kuchave madingindira makuru padumba raClariant, anosanganisira akachengeteka epurasitiki coloration, senge nePV Fast Yellow H4G itsva kutsiva lead chromates muPVC uye polyolefins.Iyi FDA-inowirirana organic benzimidazolone inonzi ine katatu simba remavara e-lead-based pigments, saka mazinga akaderera anodiwa, pamwe nekupenya kwakanyanya uye kumhanyisa kwemamiriro ekunze.
Zvakare nyowani quinacridone PV Fast Pink E/EO1, yakagadzirwa nebio-succinic acid, inoderedza kabhoni tsoka kusvika 90% zvichienzaniswa nepetrochemical-based colorants.Inokodzera kutara matoyi uye kurongedza chikafu.
Clariant ichangoburwa Polysynthren Black H ndeye IR-inoonekera dhayi inogonesa kurongedza zviri nyore zvinyorwa zvitema zvakagadzirwa kubva muinjiniya resin senge nylons, ABS, uye PC panguva yekudzokorodza.Iyo ine yakanyatso kuchena toni dema uye inonzi inobvisa kuoma kwekugadzirisa kabhoni-dema mavara zvinyorwa neIR makamera, sezvo ivo vanotora IR mwenje.
Lanxess 'Rhein Chemie Additives icharatidza ichangoburwa mumutsara wayo we organic Macrolex Gran colorants, inonzi inopa kupenya kwemavara emapurasitiki akadai sePS, ABS, PET, uye PMMA.Inosanganisira mativi asina mhango, iyo yakakwira-kuchena macrolex microgranules inogona kupwanywa zviri nyore, izvo zvinoshandura kukurumidza uye kunyange kupararira.Iyo yakanakisa yemahara-inoyerera zvimiro zve 0.3-mm spheres inoita chaiyo metering nyore uye inodzivirira clumping panguva yekusanganiswa.
• Flame Retardants: AddWorks LXR 920 kubva kuClariant inyanzvi itsva isingadzoreki murazvo wemapepa edenga epololefin anopawo dziviriro yeUV.
• Kugadzirisa Aids / Lubricants: Wacker ari kuunza Vinnex mutsara wezvinowedzera zvebioplastic compounds.Zvichienderana nepolyvinyl acetate, izvi zvinowedzera zvinonzi zvinosimudzira zvakanyanya kugadziridzwa uye chimiro chezvivakwa zvebiopolyesters kana starch blends.Semuyenzaniso, Vinnex 2526 inonzi inorerutsa zvakanyanya kugadzirwa kweakajeka, biodegradable PLA uye PBS (polybutylene succinate) mafirimu, achinatsiridza kunyungudika uye kugadzikana kwebubble panguva yekuwedzeredza.Blister mapaketi anogona kugadzirwa pane yakaderera tembiricha uye ane yunifomu ukobvu kugovera.
Vinnex 2522, 2523, uye 2525 inonzi inowedzera kugadzirisa uye kupisa-kuvharisa zvivakwa mumapepa ekuputira nePLA kana PBS.Nerubatsiro rwemagiredhi aya, makapu epepa akavharwa nefirimu anogona kuumbwa uye kudzokororwa zvakare nyore.Vinnex 8880 yakagadzirirwa kusimudzira kunyungudika kuyerera kwejekiseni rekugadzira uye 3D kudhinda.
Zvakare zvitsva kubva kuWacker iGenioplast WPC thermoplastic silicone additives yakagadzirirwa kunyatsoita kugadzirwa kwePE, PP, uye PVC huni-plastiki composites.Ivo vanoita zvakanyanya semafuta ekuzora, kuderedza mukati nekunze kukweshana panguva yeextrusion.Miedzo inoratidza kuti kuwedzera kwe1% (vs. 2-6% yemafuta emazuva ose) inoguma ne15-25% yepamusoro-soro.Magiredhi ekutanga PP 20A08 uye HDPE 10A03, ayo anonzi anopa zvikamu zveWPC zvakanyanya kusimba uye simba rekuchinja pane neakajairika zvinowedzerwa, uye zvakare kuderedza kunyura kwemvura.
• Clarifiers/nucleators: Clariant icharatidza Licocene PE 3101 TP itsva, metallocene-catalyzed PE yakakwenenzverwa kuti ishande senyukireya yemafuro ePS.Inonzi ine mari yakawanda kupfuura yakajairwa nucleating agents apo ichipa yakafanana solubility, viscosity, uye donhwe poindi.Brueggemann ichange iine itsva Bruggolen TP-P1401 nucleating agent yemanaironi akasimbiswa anogona kugadziriswa patembiricha yakakwira, ichigonesa nguva pfupi yekutenderera uye kutsigira morphology ine idiki kwazvo, yakagoverwa homogeneously crystal spherulites.Izvi zvinonzi zvinonatsiridza zvese mashandiro emuchina uye chitarisiko chepamusoro.
Milliken & Co., Spartanburg, SC, ichakurukura zvikumbiro zvitsva uye zvidzidzo zvekesi zvine mabhenefiti eiyo Millad NX 8000 uye Hyperform HPN nucleators.Vese vari vaviri vakaratidza kuita zvinobudirira muyepamusoro-kuyerera PP, vachipindura kuwedzera kudiwa kwekukurumidza kugadzirwa.
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Chidzidzo chitsva chinoratidza kuti rudzi uye huwandu hweLDPE mumisanganiswa neLLDPE zvinokanganisa sei kugadzirisa uye kusimba/kuoma kwezvivakwa zvefirimu rinoputika.Dhata inoratidzwa kune ese ari maviri LDPE-rich uye LLDPE-akapfuma masanganiswa.
Kwemakore akati wandei apfuura, zvakakosha zvitsva zvakaitika munzvimbo ye polypropylene nucleation.
Iyi mhuri nyowani yeinjiniya yakajeka thermoplastics yakaita kupfava kwayo kwekutanga muextrusion, asi ikozvino majekiseni molder vari kudzidza magadzirirwo aya amorphous resin kuita optical uye zvekurapa zvikamu.
Nguva yekutumira: Aug-15-2019