Kev tsav tsheb dav dav ntawm kev tsim kho tshiab hauv cov khoom siv hluav taws xob thiab cov khoom siv ntxiv yog qhov ua tau zoo dua, kev nyab xeeb, thiab kev ruaj ntseg.
Makrolon AX (saum toj no) yog ib qho tshiab txhaj tshuaj-qib PC los ntawm Covestro rau panoramic ru tsev, luas, thiab ncej.
Covestro tab tom txhim kho ntau yam ntawm filaments, hmoov, thiab kua resins rau txhua hom 3D-printing txoj kev.
Huntsman's abrasion-resistant TPUs tam sim no nrhiav kev siv hauv cov khoom siv hnyav xws li whacker daim hlau, uas ua rau txoj kev thiab cov chaw pavement.
Macrolex Gran colorants los ntawm Lanxess tau tshaj tawm muab cov xim zoo nkauj ntawm PS, ABS, PET, thiab PMMA.
Milliken's Millad NX8000 thiab Hyperform HPN nucleating agents tau raug pov thawj tias ua tau zoo hauv cov dej ntws PP, thiab cov ntawv thov tshiab txuas ntxiv mus.
K 2016 qhia yuav nthuav qhia ntau yam ntawm cov khoom siv ua haujlwm siab dua, suav nrog nylons, PC, polyolefins, thermoplastic composites, thiab 3D-printing cov ntaub ntawv, nrog rau cov khoom ntxiv.Cov ntawv thov tseem ceeb suav nrog kev thauj mus los, hluav taws xob / hluav taws xob, ntim khoom, teeb pom kev zoo, kev tsim kho, thiab cov khoom siv.
TOUGHER, LIGHTER ENGINEERING RESINS Tshwj xeeb nylon tebchaw yog qhov tseem ceeb hauv cov qoob loo ntawm cov ntaub ntawv tshiab, uas kuj suav nrog cov PC tshiab rau tsheb, dav hlau, hluav taws xob, kev tsim kho, thiab kev kho mob;carbon fiber reinforced PC / ABS;PEI filaments rau aircraft prototypes;thiab nylon hmoov rau prototypes thiab kev kuaj ua haujlwm.
DSM Engineering Plastics (Tebchaws Asmeskas chaw ua haujlwm hauv Troy, Mich.) yuav tso tawm ForTi MX tsev neeg ntawm polyphthalamides (PPAs) raws li nylon 4T, touted yog ib qho ntawm cov txiaj ntsig zoo tshaj plaws rau cov hlau tuag.Ib yam li lwm cov ntaub ntawv ForTi, MX qib yog ib feem uas muaj ntxhiab, semi-crystalline polymers uas tshaj lwm yam PPAs hauv txhua yam muaj zog thiab toughness thoob plaws ntau qhov kub thiab txias.Muaj nrog 30-50% iav fiber ntau, MX qib muaj peev xwm siv tau hauv cov khoom ntim khoom xws li vaj tse, npog, thiab cov khoom siv hauv tsheb fais fab, cua thiab roj tshuab, thiab chassis thiab ncua kev kawm, nrog rau cov twj tso kua mis, li qub, actuators, cov khoom siv hauv tsev, thiab fasteners.
BASF (Tebchaws Asmeskas chaw ua haujlwm hauv Florham Park, NJ) yuav nthuav tawm nws cov kev nthuav dav ntawm ib nrab cov nylons thiab nthuav tawm cov ntaub ntawv tshiab ntawm PPAs.Ultramid Advanced N cov ntaub ntawv muaj xws li PPAs tsis muaj zog thiab cov khoom sib txuas ntxiv nrog cov iav luv luv lossis ntev-iav, nrog rau cov qib nplaim hluav taws.Lawv tau hais kom tshaj cov khoom ntawm cov pa PPAs nrog cov neeg kho tshuab zoo ib yam mus txog 100 C (212 F), iav-hloov kub ntawm 125 C (257 F), cov tshuaj tiv thaiv zoo heev, tsis muaj dej nqus, thiab tsis tshua muaj kev sib txhuam thiab hnav.Lub sijhawm luv luv thiab lub qhov rais ua haujlwm dav kuj tau tshaj tawm.Ultramid Advanced N PPA yog tsim rau me me connectors thiab muaj nuj nqi-integrating vaj tse nyob rau hauv cov khoom dawb, cov neeg siv khoom electronics, thiab mobile devices.Nws tuaj yeem siv rau hauv cov khoom siv tsheb thiab cov khoom siv nyob ze ntawm lub cav thiab lub gearbox nyob rau hauv kev sib cuag nrog kub, aggressive media thiab cov roj sib txawv.Iav log thiab lwm yam hnav qhov chaw yog ntawm lwm yam kev siv.
Lanxess (Tebchaws Asmeskas chaw haujlwm hauv Pittsburgh) yuav nthuav dav nws cov nylons yooj yim thiab PBT, kho kom haum rau tus nqi tsim nyog thiab hais kom muab sijhawm luv luv thiab lub qhov rais ua haujlwm dav dua.Debuts suav nrog lub cim tshiab ntawm Durethan BKV 30 XF (XtremeFlow).Qhov no nylon 6 nrog 30% iav ua tiav Durethan DP BKV 30 XF thiab ntau dua 17% yooj yim ntws.Piv nrog rau Durethan BKV 30, tus qauv nylon 6 nrog 30% iav, cov khoom tshiab flowability yog 62% siab dua.Nws yog hais tias yuav tsim tau zoo heev nto.Nws muaj peev xwm nyob rau hauv automotive rau mounts thiab brackets.
Tsis tas li ntawd tshiab yog peb nylon 6 compounds: Durethan BG 30 X XF, BG 30 X H2.0 XF, thiab BG 30 X H3.0 XF.Ntxiv nrog rau 30% iav fibers thiab microbeads, lawv tau hais kom nthuav tawm cov dej ntws zoo thiab tsis tshua muaj kev sib ntaus sib tua.Lawv cov flowability tau hais tias yog ntau tshaj 30% siab dua Durethan BG 30 X, ib tug zoo xws li cov qauv nylon 6. Cov compound nrog H3.0 thermal stabilization muaj cov ntsiab lus tooj liab thiab halide tsawg heev thiab yog customized rau tej yam ntuj tso thiab xim xim daim ntaub ntawv nyob rau hauv hluav taws xob. / cov khoom siv hluav taws xob xws li plugs, plug connectors, thiab fuse thawv.Lub H2.0 version yog rau cov khoom uas muaj xim dub thiab raug rau cov cua sov ntau dua.
Houston-based Ascend Performance Materials tau tsim cov khoom tshiab siab thiab nplaim hluav taws xob nylon 66 cov khoom siv hluav taws xob, thiab nylon 66 copolymers (nrog nylons 610 lossis 612) uas khav theeb tib CLTE li txhuas siv los ua qhov rais profiles hauv kev lag luam loj / lag luam. cov tsev.Ntxiv mus, lub tuam txhab tau nkag mus rau hauv kev lag luam ntim khoom noj nrog cov nylon 66 cov khoom tshiab rau cov khoom xws li cov hnab ntim cov nqaij thiab cov nqaij ntim cov yeeb yaj kiab tsuas yog 40 microns tuab (vs. ib txwm 50-60 microns).Lawv khav theeb txhim kho toughness, kub-kub thiab tshuaj tiv thaiv, thiab kev sib raug zoo nrog EVOH.
Solvay Tshwj Xeeb Polymers, Alpharetta, Ga., yuav tshaj tawm ob qhov tshiab ntawm Technyl nylons: ib qho yog cov cua sov ua haujlwm nylon 66 rau thermal-tswj daim ntawv thov;lwm qhov yog hais tias yog ib qho tshiab nylon 66 ntau yam nrog kev tswj hwm cov ntsiab lus halogen rau kev siv hluav taws xob / hluav taws xob.
Rau eco-tsim daim ntawv thov, Solvay yuav tshaj tawm Technyl 4earth, hais tias yuav tshwm sim los ntawm "tawg" txheej txheem rov ua dua tshiab tuaj yeem txheeb xyuas cov ntaub ntawv pov tseg - pib los ntawm airbags - mus rau qib siab nylon 66 qib nrog kev ua tau zoo piv rau cov khoom tseem ceeb.
Tshiab ntxiv rau Technyl Sinterline nylon hmoov kab rau 3D luam ntawv ntawm kev ua haujlwm prototypes tseem yuav tau nthuav tawm los ntawm Solvay.
So.F.Ter.(Tebchaws Asmeskas chaw ua haujlwm hauv Lebanon, Tenn.) yuav tshaj tawm nws cov kab tshiab ntawm Literpol B compounds raws li nylon 6 txhawb nqa nrog hollow-iav microspheres rau lub teeb yuag, tshwj xeeb tshaj yog nyob rau hauv tsheb.Lawv khav theeb zoo zog thiab poob siab tsis kam, qhov ntev stability, thiab lub sij hawm luv luv.
Victrex (US chaw ua haujlwm hauv West Conshohocken, Pa.) yuav nthuav tawm hom tshiab ntawm PEEK thiab lawv cov ntawv thov.Xws li yuav yog cov tshiab Victrex AE 250 PAEK composites, tsim rau aerospace (saib Lub Peb Hlis Keeping Up).Rau tsheb, lub tuam txhab yuav nthuav tawm nws qhov tshiab online PEEK gears pob.Ib hom tshiab ntawm PEEK thiab cov ntaub ntawv ntev-ntev PEEK cov qauv sib xyaw hauv daim ntawv ntawm cov yeeb nkab hauv qab dej yuav qhia txog cov khoom pov thawj cov roj thiab roj.
Covestro (Tebchaws Asmeskas chaw ua haujlwm hauv Pittsburgh) yuav nthuav qhia cov qib tshiab Makrolon PC thiab cov ntawv thov tshiab uas suav nrog qhwv-ncig PC glazing rau txhua qhov pom hauv lub tsheb hluav taws xob;PC glazing rau lub cockpit ntawm lub hnub ci-powered aircraft;thiab daim ntawv PC rau pob tshab kev tsim kho vaj tse.Tshiab Makrolon 6487, high-tech, precolored, UV-stabilized PC, raug xaiv ua ntej lub xyoo no los ntawm Digi International, lub ntiaj teb no muab kev pab cuam lub hom phiaj tseem ceeb tshuab-rau-machine thiab IoT (internet ntawm yam khoom) connectivity khoom.
Covestro tseem yuav nthuav qhia cov qib tshiab ntawm Makrolon AX PC txhaj tshuaj (nrog thiab tsis muaj UV stabilizer) rau tsheb panoramic ru tsev nrog rau lub ru tsev trim thiab ncej.Cov xim "Txias dub" tau tsim los pab ua kom lub PC nto txias, thaum ua kom huab cua ua tau zoo.
Cov ntaub ntawv tshiab rau 3D luam ntawv kuj tseem yuav tau hais qhia los ntawm Covestro, uas tab tom tsim ntau yam ntawm filaments, hmoov, thiab kua resins rau txhua txoj kev 3D-printing.Tam sim no muab rau cov txheej txheem fused filament fabrication (FFF) ntau yam ntawm TPU hloov tau mus rau lub zog siab PC.TPU hmoov rau xaiv laser sintering (SLS) kuj muaj.
SABIC (US chaw ua haujlwm hauv Houston) yuav nthuav tawm cov ntaub ntawv tshiab thiab cov ntawv thov kev lag luam los ntawm kev thauj mus los rau kev kho mob.Xws li cov PC copolymer tshiab rau kev txhaj tshuaj molding aircraft sab hauv qhov chaw;PC daim ntawv rau kev kho mob sector;carbon-fiber reinforced PC / ABS rau kev thauj mus los;PC glazing rau automotive rear qhov rais;thiab PEI filaments rau 3D luam ntawv ntawm aircraft prototypes.
POLYOLEFINS SABIC kuj tseem yuav qhia txog PEs thiab PPs rau kev ntim khoom yooj yim nrog rau kev tsom mus rau qhov hnyav dua, kev nyab xeeb, thiab kev ruaj khov.Ib qho piv txwv yog nws txoj kab txuas ntxiv ntawm PE thiab PP rau cov hnab kom muaj kev txhim kho ntxiv hauv kev nruj, kev sib khi ua tau zoo, thiab kev rov ua kom rov qab.
Ntawm cov kev nkag tshiab yog Flowpact PP tsev neeg rau cov khoom ntim nyias nyias thiab LDPE NC308 zaj duab xis qib rau cov ntim nyias nyias.Lub tom kawg boasts super drawdown, khiav ruaj khov ntawm zaj duab xis thickness tsawg li 12 μm rau ob qho tib si mono thiab coex films.Lwm qhov tseem ceeb yuav yog ib txoj kab ntawm cov khoom siv txuas ntxiv PE thiab PP resins raws li cov roj pov tseg thiab roj.
Cov tshiab nthuav dav Exceed XP tsev neeg ntawm kev ua tau zoo PE resins (saib Lub Rau Hli Keeping Up) yuav tau nthuav tawm los ntawm Houston-based ExxonMobil Chemical.Tsis tas li ntawd featured yuav Vistamaxx 3588FL, qhov tseeb nyob rau hauv ib kab ntawm propylene-raws li elastomers, hais tias feature zoo sealing kev ua tau zoo nyob rau hauv cam khwb cia PP thiab BOPP films;thiab Pab kom 40-02 mPE rau nyias, muaj zog collation shrink films uas tau tshaj tawm tias muaj kev sib xyaw ua ke zoo heev, lub zog tensile, tuav quab yuam, thiab kev ua haujlwm zoo heev.Cov yeeb yaj kiab zoo li no tau zoo rau cov khoom lag luam xws li lub raj mis dej haus, cov khoom hauv kaus poom, thiab kev noj qab haus huv, kev zoo nkauj, thiab cov khoom siv tu tsev uas yuav tsum tau nruj, ruaj khov thiab ruaj khov.Peb txheej collation shrink zaj duab xis uas suav nrog Enable 40-02 mPE tuaj yeem ua tiav ntawm 60 μm, 25% thinner dua peb txheej ntawm LDPE, LLDPE thiab HDPE, hais tias ExxonMobil.
Dow Chemical, Midland, Mich., yuav nthuav tawm cov ntim khoom hloov pauv tshiab tau tsim nrog Ltalis Nordmeccanica SpA, tus kws tshaj lij hauv txheej txheej, laminating, thiab metallizing tshuab.Dow tseem yuav nthuav tawm nws tsev neeg tshiab ntawm Innate Precision Ntim Resins, tau hais kom muab qhov tsis sib xws nruj / tawv sib npaug nrog kev txhim kho kev ua haujlwm thiab kev ruaj khov vim muaj peev xwm hnyav.Ua los ntawm patented molecular catalyst ua ke nrog cov txheej txheem kev siv tshuab siab heev, lawv tau hais tias yuav pab cov neeg siv khoom hais txog qee qhov kev ua haujlwm nyuaj tshaj plaws niaj hnub no hauv cov zaub mov, cov neeg siv khoom, thiab ntim khoom lag luam.Cov resins tau pom tias muaj txog li ob zaug qhov kev tsim txom tsis kam ntawm tus qauv PE resins hauv coextruded films.
Borealis ntawm Austria (Tebchaws Asmeskas chaw ua haujlwm hauv Port Murray, NJ) tab tom nqa ntau qhov kev txhim kho tshiab rau kev ncaj ncees.Thaum kawg K qhia, Borealis Plastomers tau tsim los ua lag luam Cov Polyolefin plastomer thiab elastomers-renamed Queo-uas tau txais los ntawm Dex Plastomers hauv Netherlands, kev koom tes ntawm DSM thiab ExxonMobil Chemical.Tom qab peb xyoos ntxiv ntawm R&D thiab nqis peev hauv Compact tov polymerization technology-tam sim no rebranded Borceed-Borealis yog qhia peb tshiab Queo polyolefin elastomer (POE) qib nrog qis ntom (0.868-0.870 g / cc) thiab MFR los ntawm 0.5 txog 6.6.Lawv yog tsom rau cov yeeb yaj kiab ua yeeb yaj kiab, cov ntaub pua tsev zoo heev (xws li cov chaw ua si hauv chaw ua si thiab cov lem), cov ntaub pua chaw pw, cov nplaum kub-kua nplaum, grafted polymers rau coex khi txheej, thiab PP hloov kho rau TPOs.Lawv khav theeb tau yooj yim heev (<2900 psi modulus), qis cov ntsiab lus melting (55-75 C / 131-167 F), thiab txhim kho kev ua haujlwm kub qis (iav hloov pauv ntawm -55 C / -67 F).
Borealis tseem tshaj tawm qhov kev tsom xam tshiab ntawm nws Daploy HMS (High Melt Strength) PP rau lub teeb yuag, kaw-cell foams tshuab nrog inert gas txhaj.PP foams muaj peev xwm tshiab vim cov cai txwv EPS foams hauv ntau lub zos.Qhov no qhib cov hauv kev hauv cov khoom noj-kev pabcuam thiab ntim khoom, xws li cov khob ntim tau yooj yim uas nyias nyias zoo li daim ntawv khob;thiab kev tsim kho thiab rwb thaiv tsev, xws li United Nations cov chaw nkaum neeg tawg rog.
Borealis 'tus muam lub tuam txhab Nova Chemicals (US chaw ua haujlwm hauv Pittsburgh) yuav qhia txog nws txoj kev loj hlob ntawm tag nrho cov-PE standup hnab rau cov zaub mov qhuav, suav nrog cov khoom noj tsiaj.Cov txheej txheem zaj duab xis multilayer no muaj kev rov ua dua tshiab, tsis zoo li tus qauv PET / PE laminate, thaum muab lub peev xwm khiav ntawm tib kab ntawm tib lub nrawm.Nws boasts exceptional ya raws barrier thiab zoo nto los yog rov qab printability.
NOVEL LSRSWacker Silicones (Tebchaws Asmeskas chaw haujlwm hauv Adrian, Mich.) yuav tsim qhov uas tau hais tias yog "LSR tshiab tag nrho" ntawm Engel xovxwm.Lumisil LR 7601 LSR boasts siab heev transparency thiab yuav tsis daj nyob rau hauv ib tug tag nrho lub neej ntawm cov khoom, qhib lub peev xwm tshiab nyob rau hauv optical lo ntsiab muag raws li zoo raws li coupling ntsiab rau teeb pom kev zoo raug tshav kub, thiab rau sensors.Qhov LSR no tuaj yeem xa cov teeb pom kev zoo uas tsis muaj kev cuam tshuam thiab tiv taus mus txog 200 C / 392 F rau lub sijhawm ntev.
Lwm qhov tshaj tawm tshiab LSR tau tsim los ntawm Wacker yog Elastosil LR 3003/90, tau hais kom ua tiav qhov siab heev 90 Shore A hardness tom qab kho.Vim nws cov qib siab hardness thiab rigidity, LSR no tuaj yeem siv los hloov cov thermoplastics lossis thermosets.Nws yog tsim los ua ib qho nyuaj substrate nyob rau hauv ob lub ntsiab molded qhov chaw, piv txwv li, thiab tuaj yeem siv los tsim cov tawv / mos ua ke uas muaj LR 3003/90 thiab softer silicone txheej.
Rau tsheb, Wacker yuav nthuav tawm ob peb LSRs tshiab.Elastosil LR 3016/65 tau hais kom ua kom muaj kev tiv thaiv zoo rau cov roj kub kub rau lub sijhawm ntev, haum rau cov khoom xws li o-rings thiab lwm yam ntsaws ruaj ruaj.Tsis tas li ntawd tshiab yog Elastosil LR 3072/50, tus kheej-adhesive LSR uas kho nyob rau hauv lub sij hawm luv luv los tsim cov roj-los ntshav elastomer nrog siab elastic rov qab.Tshwj xeeb tshaj yog haum raws li lub foob nyob rau hauv ob lub ntsiab lus, nws yog aimed ntawm automotive electronics thiab hluav taws xob systems, qhov twg cov khoom yog siv nyob rau hauv ib leeg-xaim seals, thiab nyob rau hauv connector vaj tse nrog radial seals.
Ib qho LSR uas kho kom tsim tau lub zog-tiv taus thiab hydrolytically ruaj khov elastomer kuj tseem muaj.Kev kho ceev ceev Elastosil LR 3020/60 tau hais tias tsim nyog rau cov ntsaws ruaj ruaj, gaskets, thiab lwm yam khoom uas yuav tsum tau tiv taus dej kub lossis chav.Cov khoom kuaj tom qab kho tau khaws cia rau 21 hnub hauv autoclaves nrog chav ntawm 150 C / 302 F muaj cov txheej txheem compression ntawm 62%.
Hauv lwm cov ntaub ntawv xov xwm, Polyscope (US chaw ua haujlwm hauv Novi, Mich.) yuav qhia txog nws qhov nthuav dav ntawm Xiran IZ terpolymers raws li styrene, maleic anhydride, thiab N-phenylemaleimide.Siv los ua cov khoom siv hluav taws xob hloov hluav taws xob, lawv tuaj yeem ua kom cov cua sov ua kom sov ntawm ABS, ASA, PS, SAN, thiab PMMA rau cov khoom siv tsheb thiab cov khoom siv, suav nrog cov hnub ci thav duab.Cov qib tshiab tshaj plaws muaj qhov kub hloov pauv iav ntawm 198 C (388 F) thiab tuaj yeem raug kub ua haujlwm siab.Siv qib ntawm Xiran SMA copolymers hauv kev sib tov yog feem ntau 20-30%, tab sis tshiab Xiran IZ cov cua sov boosters siv ntawm 2-3%.
Huntsman Corp, The Woodlands, Tex., yuav nthuav tawm ntau TPUs hauv cov ntawv thov kev lag luam tshiab.Tam sim no nws cov TPUs tiv thaiv kev puas tsuaj tau raug xa mus rau hauv cov khoom siv hnyav xws li cov phaj whacker, uas ua rau txoj kev thiab cov chaw pavement.
TXOJ CAI TSHIAB Ntawm cov kev sib xyaw ntawm cov khoom siv tshiab yog cov cim tshwj xeeb los tiv thaiv cov khoom cuav ntxiv masterbatches;ob peb tshiab UV thiab kub stabilizers;pigments rau automotive, electronics, ntim thiab kev tsim kho;kev pab cuam;thiab nucleating agents.
• Kev tiv thaiv cov khoom cuav: Ib qho tshiab fluorescent-based technology yuav raug nthuav tawm los ntawm Clariant.(US chaw ua haujlwm hauv Holden, Mass.).Los ntawm kev koom tes thoob ntiaj teb tshwj xeeb nrog lub tuam txhab tsis muaj npe tiv thaiv kev lag luam cuav, Clariant yuav muab cov khoom lag luam rau cov khoom thiab ntim khoom.Clariant yog qhov chaw sim hauv ntau lub khw thiab nrhiav kev pom zoo los ntawm FDA.
• Stabilizers: Ib tiam tshiab ntawm methylated HALS yuav raug nthuav tawm los ntawm BASF.Tinuvin 880 tau hais tias tsim nyog rau nws pib sab hauv qhov chaw ua los ntawm PP, TPOs, thiab styrenic blends.Qhov tshiab stabilizer no tau pom tias muab qhov tsis sib haum xeeb ntev UV tiv thaiv nrog rau kev txhim kho thermal stability.Nws tseem yog tsim los txhim kho cov khoom thib ob los ntawm kev tshem tawm qhov tsis xws luag xws li pwm tso nyiaj thiab qhov nplaum nplaum, txawm tias nyob rau hauv cov khoom siv kho kom zoo.
Tsis tas li ntawd lub hom phiaj tsheb yog Kaus Lim Kauslim Songwon (US chaw ua haujlwm hauv Houston; songwon.com) nrog qhov tseeb ntxiv rau nws cov Songxtend kab ntawm cov khoom siv hluav taws xob ua kom sov.Tshiab Songxtend 2124 tau hais kom muab kev txhim kho lub sij hawm ntev thermal stability (LTTS) rau iav-reinforced PP hauv molded sab hauv qhov chaw thiab tuaj yeem ua tau raws li kev lag luam qhov kev thov nruj rau LTTS kev ua tau zoo ntawm 1000 hr thiab tshaj ntawm 150 C (302 F).
BASF tseem yuav hais txog Tinuvin XT 55 HALS rau polyolefin films, fibers, thiab tapes.Qhov kev ua tau zoo tshiab no lub teeb stabilizer qhia tau hais tias tsis tshua muaj txiaj ntsig rau kev nqa dej.Nws yog tsim los rau geotextiles thiab lwm yam kev tsim textiles, vov tsev rwb thaiv tsev, thaiv cov qauv, thiab cov ntaub pua plag uas yuav tsum tau tiv taus huab cua hnyav xws li ntev UV raug, fluctuating thiab siab kub, thiab ib puag ncig muaj kuab paug.Qhov HALS no tau hais kom muab cov khoom zoo tshaj plaws xws li xim ruaj khov, roj fading, thiab kev tshem tawm tsis kam.
Brueggemann Chemical (Tebchaws Asmeskas chaw ua haujlwm hauv Newtown Square, Pa.) tab tom pib Bruggolen TP-H1606, uas tsis muaj xim tsis muaj xim tooj liab-tshwj xeeb rau cov nylons uas khav theeb txhim kho lub sijhawm ntev stabilization nyob rau hauv ntau qhov kub thiab txias.Qhov no antioxidant tuaj nyob rau hauv ib tug tsis-plua plav sib tov.Nws tau hais tias yuav muab kev txhim kho ntxiv rau phenolic-raws li stabilizer blends raws li nws zoo heev rau lub sij hawm raug, tshwj xeeb tshaj yog nyob rau hauv qis-rau-nruab nrab kub ntau, qhov twg phenolic blends tau tus qauv.
• Pigments: Niaj hnub nimno Dispersions Inc., Leominster, Mass., yuav nthuav qhia nws cov tshiab series ntawm xiav-tone carbon-dub masterbatches rau nws pib siv sab hauv xws li qhov rooj thiab ntsuas vaj huam sib luag.Tsim los ua kom tau raws li qhov xav tau ntawm cov xim xiav-xim dub rau cov ntawv thov, cov masterbatches no tuaj yeem siv ntau yam xws li PE, PP, thiab TPO, ntawm qib 5-8%.
Central rau Huntsman cov khoom pov thawj yuav yog cov xim tshiab rau cov ntawv thov xws li kev ntim khoom thiab kev tsim kho profiles mus rau cov khoom siv tsheb thiab hluav taws xob.Huntsman tseem yuav nthuav tawm nws cov Tioxide TR48 TiO2 tshiab, uas tau hais tias ua haujlwm zoo, txawm tias qhov kub thiab txias.Tsim los siv rau hauv polyolefin masterbatches, BOPP films, thiab engineering compounds, TR48 boasts yooj yim dispersion thiab zoo heev tint-txo muaj peev xwm, thiab nws yog tsim los rau tsawg-VOC formulations.Nws yog npaj rau kev ntim khoom zoo thiab dav dav, cov neeg siv khoom siv hluav taws xob, thiab cov khoom siv tsheb.
Kev nyab xeeb thiab kev ruaj ntseg nrog rau kev txhim kho kev ua tau zoo yuav yog cov ntsiab lus tseem ceeb ntawm Clariant lub rooj muag khoom, suav nrog kev nyab xeeb cov xim xim, xws li nrog PV Fast Yellow H4G tshiab los hloov cov chromates hauv PVC thiab polyolefins.Qhov no FDA-raws li organic benzimidazolone tau hais tias muaj peb npaug ntawm cov xim muaj zog ntawm cov xim lead-raws li cov xim, yog li xav tau qis dua, nrog rau qhov zoo tshaj plaws opacity thiab huab cua ceev.
Tsis tas li ntawd tshiab yog quinacridone PV Fast Pink E/EO1, ua nrog bio-succinic acid, txo cov pa roj carbon hneev taw mus txog 90% piv nrog petrochemical-based colorants.Nws haum rau xim cov khoom ua si thiab ntim khoom noj.
Clariant's tsis ntev los no tau tshaj tawm Polysynthren Black H yog IR-pob tshab zas xim uas ua kom yooj yim txheeb cov khoom dub ua los ntawm engineering resins xws li nylons, ABS, thiab PC thaum rov ua dua.Nws muaj lub suab dub ntshiab heev thiab tau hais kom tshem tawm qhov nyuaj ntawm kev txheeb xyuas cov khoom siv xim dub los ntawm IR koob yees duab, vim lawv nqus IR teeb.
Lanxess 'Rhein Chemie Additives yuav nthuav tawm qhov tseeb hauv nws txoj kab ntawm cov organic Macrolex Gran colorants, hais tias muab cov xim zoo nkauj ntawm cov yas xws li PS, ABS, PET, thiab PMMA.Raws li cov hollow spheres, lub siab-purity Macrolex microgranules tuaj yeem crushed yooj yim heev, uas txhais tau tias sai thiab txawm dispersion.Cov khoom zoo tshaj plaws pub dawb ntawm 0.3-mm spheres ua kom qhov ntsuas tau yooj yim dua thiab tiv thaiv clumping thaum sib tov.
• Nplaim Retardants: AddWorks LXR 920 los ntawm Clariant yog cov nplaim hluav taws kub-retardant masterbatch tshiab rau polyolefin vov tsev ntawv uas tseem muaj kev tiv thaiv UV.
• Kev Pab/Lubricants: Wacker tab tom qhia Vinnex kab ntawm additives rau bioplastic tebchaw.Raws li polyvinyl acetate, cov tshuaj ntxiv no tau hais kom txhim kho kev ua haujlwm thiab cov khoom ntiag tug ntawm biopolyesters lossis hmoov txhuv nplej siab.Piv txwv li, Vinnex 2526 qhia tau zoo heev ua kom yooj yim ntawm kev tsim cov pob tshab, biodegradable PLA thiab PBS (polybutylene succinate) films, optimizing ob qho tib si yaj thiab npuas stability thaum extrusion.Blister packs tuaj yeem tsim tau ntawm qhov kub thiab txias thiab nrog ntau cov tuab tuab.
Vinnex 2522, 2523, thiab 2525 tau hais tias yuav txhawb kev ua haujlwm thiab cov khoom siv cua sov hauv cov ntawv txheej nrog PLA lossis PBS.Nrog kev pab ntawm cov qhab nia no, cov khob ntawv zaj duab xis-coated tuaj yeem ua kom sib xyaw thiab rov ua dua yooj yim dua.Vinnex 8880 yog tsim los txhim kho cov dej ntws rau kev txhaj tshuaj molding thiab 3D luam ntawv.
Tsis tas li ntawd tshiab los ntawm Wacker yog Genioplast WPC thermoplastic silicone additives tsim rau ntau npaum li cas ntawm PE, PP, thiab PVC ntoo-yas composites.Lawv ua feem ntau yog lubricants, txo cov kev sib txhuam sab hauv thiab sab nraud thaum extrusion.Kev ntsuam xyuas qhia tau hais tias qhov sib ntxiv ntawm 1% (vs. 2-6% rau cov lubricants ib txwm) ua rau 15-25% ntau dua.Cov qib pib yog PP 20A08 thiab HDPE 10A03, uas tau tshaj tawm tias muab WPC qhov cuam tshuam ntau dua thiab muaj zog flexural dua li cov txheej txheem ntxiv, thiab tseem txo qhov nqus dej.
• Clarifiers/nucleators: Clariant yuav nthuav tawm Licocene PE 3101 TP tshiab, ib qho metallocene-catalyzed PE tweaked los ua tus nucleator rau PS foams.Nws tau hais tias yog kev lag luam ntau dua li tus qauv nucleating tus neeg sawv cev thaum muab cov solubility zoo sib xws, viscosity, thiab poob taw tes.Brueggemann yuav nthuav tawm Bruggolen TP-P1401 nucleating tus neeg sawv cev tshiab rau cov nylons txhawb zog uas tuaj yeem ua tiav ntawm qhov kub siab, ua rau lub sijhawm luv luv thiab txhawb nqa cov morphology nrog me me, homogeneously faib siv lead ua spherulites.Qhov no tau tshaj tawm tias txhim kho ob qho tib si txhua yam khoom thiab qhov pom ntawm qhov chaw.
Milliken & Co., Spartanburg, SC, yuav tham txog cov ntawv thov tshiab thiab cov ntaub ntawv tshawb fawb qhia txog cov txiaj ntsig ntawm nws cov Millad NX 8000 thiab Hyperform HPN nucleators.Ob leeg tau ua pov thawj kom ua tau zoo hauv kev ua haujlwm siab PP, teb rau kev xav tau ntawm kev tsim khoom sai dua.
Nws yog Lub Caij Nyoog Kev Siv Nyiaj Txiag thiab kev tsim khoom lag luam suav nrog koj los koom!Qhov txawv yog tias koj tau txais peb 5-feeb Plastics daim ntawv ntsuam xyuas los ntawm Plastics Technology hauv koj cov ntawv xa lossis email.Ua kom tiav thiab peb yuav xa email rau koj $15 los pauv rau koj xaiv daim gift card lossis pub dawb pub dawb.Tsis paub meej tias koj tau txais daim ntawv ntsuam xyuas?Tiv tauj peb kom nkag mus rau nws.
Ib txoj kev tshawb fawb tshiab qhia tau hais tias hom thiab tus nqi ntawm LDPE li cas hauv kev sib xyaw nrog LLDPE cuam tshuam rau kev ua haujlwm thiab lub zog / toughness ntawm cov khoom cua tshuab.Cov ntaub ntawv tau qhia rau ob qho tib si LDPE-nplua nuj thiab LLDPE-nplua nuj sib xyaw.
Tau ntau xyoo dhau los, kev hloov pauv tseem ceeb tau tshwm sim hauv thaj tsam ntawm polypropylene nucleation.
Cov tsev neeg tshiab no ntawm cov thev naus laus zis thev naus laus zis thev naus laus zis tau ua rau nws thawj qhov loj hauv extrusion, tab sis tam sim no kev txhaj tshuaj molders tab tom kawm yuav ua li cas ua cov amorphous resins rau hauv qhov chaw kho qhov muag thiab kho mob.
Post lub sij hawm: Aug-15-2019