Kuyendetsa zinthu zambiri zatsopano m'mapulasitiki opangidwa ndi zida zowonjezera ndikuchita bwino, chitetezo, komanso kukhazikika.
Makrolon AX (pamwambapa) ndi PC yatsopano ya jakisoni yochokera ku Covestro yopangira madenga apanoramic, trim, ndi mizati.
Covestro akupanga mitundu yambiri ya ma filaments, ufa, ndi utomoni wamadzimadzi panjira zonse zodziwika bwino za 3D-printing.
Ma TPU olimbana ndi abrasion a Huntsman tsopano akugwiritsa ntchito zida zomangira zolemetsa monga ma mbale a whacker, omwe amasalaza misewu ndi misewu.
Makala a Macrolex Gran ochokera ku Lanxess akuti amapereka mitundu yowoneka bwino ya PS, ABS, PET, ndi PMMA.
Milliken's Millad NX8000 ndi Hyperform HPN nucleating agents zatsimikiziridwa kuti zimagwira ntchito bwino mu PP yothamanga kwambiri, ndipo ntchito zatsopano zikupitiriza kuonekera.
Chiwonetsero cha K 2016 chidzawonetsa mapulasitiki opangidwa bwino kwambiri, kuphatikizapo nayiloni, PC, polyolefins, composites thermoplastic, ndi 3D-printing materials, komanso zowonjezera.Ntchito zodziwika bwino zimaphatikizapo mayendedwe, zamagetsi / zamagetsi, zonyamula, kuyatsa, zomanga, ndi zogula.
TOUGHER, LIGHTER ENGINEERING RESINS Zida zapadera za nayiloni ndizofala kwambiri muzomera zatsopanozi, zomwe zimaphatikizaponso ma PC atsopano agalimoto, ndege, zamagetsi, zomangamanga, ndi chisamaliro chaumoyo;carbon-fiber analimbitsa PC/ABS;PEI filaments kwa prototypes ndege;ndi ufa wa nayiloni wama prototypes ndi kuyesa magwiridwe antchito.
DSM Engineering Plastics (ofesi ya ku US ku Troy, Mich.) idzakhazikitsa banja la ForTi MX la polyphthalamides (PPAs) lozikidwa pa nayiloni 4T, yomwe imatchulidwa kuti ndi imodzi mwa njira zotsika mtengo kwambiri zopangira zitsulo zakufa.Monga zida zina za ForTi, ma MX giredi ndi onunkhira pang'ono, ma polima a semi-crystalline omwe amaposa ma PPA ena mu mphamvu zamakina komanso kulimba kutentha kosiyanasiyana.Kupezeka ndi 30-50% magalasi CHIKWANGWANI, MX giredi ndi kuthekera ntchito mu structural yodzaza mbali monga nyumba, zofunda, ndi bulaketi mu magalimoto powertrain, mpweya ndi mafuta kachitidwe, ndi chassis ndi kuyimitsidwa, komanso mapampu mafakitale, mavavu, actuators, zipangizo zapakhomo, ndi zomangira.
BASF (Ofesi yaku US ku Florham Park, NJ) iwonetsa ma nayiloni ake onunkhira pang'ono ndikukhazikitsa malo atsopano a PPA.The Ultramid Advanced N portfolio imakhala ndi ma PPA osalimbikitsidwa ndi mankhwala omwe amalimbikitsidwa ndi ulusi wagalasi lalifupi kapena lalitali, komanso magiredi oletsa moto.Amanenedwa kuti amapitilira ma PPA wamba okhala ndi makina osasinthika mpaka 100 C (212 F), kutentha kwa magalasi 125 C (257 F), kukana kwamphamvu kwamankhwala, kuyamwa kwamadzi pang'ono, komanso kukangana kochepa komanso kuvala.Nthawi zazifupi zozungulira komanso zenera lalikulu lokonzekera zimanenedwanso.Ultramid Advanced N PPA ndiyoyenera zolumikizira zing'onozing'ono ndi nyumba zophatikizira ntchito muzinthu zoyera, zamagetsi ogula, ndi zida zam'manja.Itha kugwiritsidwa ntchito pazigawo zamagalimoto ndi zida zamapangidwe pafupi ndi injini ndi bokosi la gear polumikizana ndi media yotentha, yaukali komanso mafuta osiyanasiyana.Mawilo a giya ndi zida zina zovala ndi zina mwazinthu zina.
Lanxess (Ofesi yaku US ku Pittsburgh) izikhala ndi ma nayiloni ake oyenda mosavuta ndi PBT, osinthidwa kuti azipanga zotsika mtengo ndipo akuti amapereka nthawi zazifupi komanso zenera lokulirapo.Zoyambira zikuphatikiza m'badwo watsopano wa Durethan BKV 30 XF (XtremeFlow).Nayiloni 6 iyi yokhala ndi galasi 30% ipambana Durethan DP BKV 30 XF ndipo ndiyosavuta kuyenda kuposa 17%.Poyerekeza ndi Durethan BKV 30, nayiloni 6 yokhazikika yokhala ndi galasi 30%, kutuluka kwa zinthu zatsopano ndi 62% kukwezeka.Amati amatulutsa malo owoneka bwino.Ili ndi kuthekera kwamagalimoto okwera ndi mabulaketi.
Zatsopano ndi zida zitatu za nayiloni 6: Durethan BG 30 X XF, BG 30 X H2.0 XF, ndi BG 30 X H3.0 XF.Kulimbikitsidwa ndi 30% ulusi wa magalasi ndi ma microbeads, amanenedwa kuti akuwonetsa kutuluka kwabwino komanso kutsika kwamphamvu kwambiri.Kuthamanga kwawo kumanenedwa kuti ndipamwamba kuposa 30% kuposa Durethan BG 30 X, nayiloni yofanana ndi 6. Pawiri ndi H3.0 kutentha kukhazikika kumakhala ndi mkuwa wochepa kwambiri komanso wa halide ndipo amasinthidwa kuti azigwiritsidwa ntchito mwachilengedwe komanso mopepuka mumagetsi. /zigawo zamagetsi monga mapulagi, zolumikizira mapulagi, ndi mabokosi a fuse.Mtundu wa H2.0 ndi wazinthu zomwe zimakhala zakuda komanso zotentha kwambiri.
Ascend Performance Materials yochokera ku Houston yapanga zida zatsopano za nayiloni 66 zamagetsi zamagetsi, ndi nayiloni 66 (zokhala ndi nayiloni 610 kapena 612) zomwe zimadzitamandira CLTE yofanana ndi aluminiyamu kuti igwiritsidwe ntchito ngati mbiri yazenera m'mafakitale akuluakulu / malonda. nyumba.Komanso, kampaniyo yalowa mumsika woyika zakudya ndi mankhwala atsopano a nayiloni 66 opangira zinthu monga matumba a uvuni ndi mafilimu opangira nyama ma microns 40 okha (kusiyana ndi ma microns 50-60).Amadzitamandira kulimba mtima, kutentha kwambiri komanso kukana kwamankhwala, komanso kulumikizana kwabwino ndi EVOH.
Solvay Specialty Polymers, Alpharetta, Ga., Adzayambitsa mitundu iwiri yatsopano ya nylons ya Technyl: imodzi ndi nylon 66 yogwiritsira ntchito kutentha kwa ntchito zoyendetsera kutentha;chinacho chimanenedwa kuti ndi mtundu wa nayiloni 66 waluso wokhala ndi halogen yolamulidwa kuti igwiritse ntchito movutikira magetsi/magetsi.
Pazinthu zopangidwa ndi chilengedwe, Solvay idzakhazikitsa Technyl 4earth, yomwe akuti idabwera chifukwa cha "kupambana" kobwezeretsanso zinyalala zaukadaulo - poyambira kuchokera ku zikwama za airbag - kukhala magiredi apamwamba kwambiri a nayiloni 66 ndi magwiridwe antchito ofanana ndi zinthu zoyambira.
Zowonjezera zatsopano pamzere wa ufa wa nylon wa Technyl Sinterline wosindikiza wa 3D wama prototypes ogwira ntchito adzawonetsedwanso ndi Solvay.
Ndiye F.Ter.(Ofesi ya US ku Lebanon, Tenn.) idzakhazikitsa mzere wake watsopano wa mankhwala a Literpol B ozikidwa pa nayiloni 6 yolimbikitsidwa ndi magalasi opanda magalasi a microspheres kuti azilemera kwambiri, makamaka m'magalimoto.Amadzitamandira mphamvu zabwino komanso kukana kugwedezeka, kukhazikika kwa mawonekedwe, komanso nthawi yayifupi yozungulira.
Victrex (ofesi ya US ku West Conshohocken, Pa.) idzakhala ndi mitundu yatsopano ya PEEK ndi mapulogalamu awo.Kuphatikizidwa kudzakhala zida zatsopano za Victrex AE 250 PAEK, zopangidwira zamlengalenga (onani March Keeping Up).Kwa magalimoto, kampaniyo izikhala ndi paketi yake yatsopano yapa intaneti ya PEEK.Mtundu watsopano wa PEEK komanso mawonekedwe amtundu wa PEEK wokhala ndi mbiri yayitali ngati chitoliro chamadzi pansi pamadzi chidzawonetsa kwambiri gawo lamafuta ndi gasi.
Covestro (ofesi yaku US ku Pittsburgh) iwonetsa magiredi atsopano a Makrolon PC ndi mapulogalamu omwe akubwera omwe akuphatikiza kuwongoleredwa kwa PC kuti awonekere mozungulira magalimoto amagetsi;PC glazing kwa cockpit wa ndege zoyendera dzuwa;ndi pepala la PC lopangira zinthu zowonekera.New Makrolon 6487, PC yapamwamba kwambiri, yopangidwa kale, yokhazikika ya UV, idasankhidwa koyambirira kwa chaka chino ndi Digi International, wopereka padziko lonse lapansi makina ofunikira pamakina ndi IoT (intaneti ya zinthu) yolumikizira.
Covestro ikhalanso ndi magiredi atsopano a jakisoni a Makrolon AX PC (okhala ndi okhazikika opanda UV) pamadenga apagalimoto komanso zomangira denga ndi zipilala.Mitundu ya "Cool Black" idapangidwa kuti izithandiza kuti PC ikhale yozizira, ndikuwonjezera magwiridwe antchito anyengo.
Zida zatsopano zosindikizira za 3D zidzawunikiridwanso ndi Covestro, yemwe akupanga mitundu ingapo ya ulusi, ufa, ndi utomoni wamadzimadzi panjira zonse zosindikizira za 3D.Zopereka zamakono za njira yopangira filament (FFF) zimachokera ku TPU yosinthika kupita ku PC yamphamvu kwambiri.TPU ufa wosankha laser sintering (SLS) amaperekedwanso.
SABIC (Ofesi yaku US ku Houston) iwonetsa zida zatsopano ndi ntchito zamafakitale kuchokera pamayendedwe kupita kuchipatala.M'gulu latsopano PC copolymers jekeseni akamaumba mbali zamkati ndege;Tsamba la PC lazachipatala;carbon-fiber analimbitsa PC/ABS zoyendera;PC glazing kwa mazenera kumbuyo magalimoto;ndi PEI filaments kwa 3D kusindikiza ndege prototypes.
POLYOLEFINS SABIC YOPHUNZITSIRA KWAMBIRI iwonetsanso ma PE ndi ma PP pamapaketi osinthika omwe amayang'ana kwambiri kulemera, chitetezo, ndi kukhazikika.Chitsanzo chimodzi ndi mzere wake wokulirapo wa PE ndi PP wamatumba kuti athandizire kukulitsa kuuma, kusindikiza, komanso kubweza.
Zina mwazolemba zatsopanozi ndi banja la Flowpact PP lokwera kwambiri lazopaka zapakhoma zopyapyala komanso kalasi yafilimu ya LDPE NC308 yolongedza zoonda kwambiri.Yotsirizirayi imadzitamandira kwambiri, imayenda mokhazikika pamakina amafilimu otsika mpaka 12 μm pamakanema onse a mono ndi coex.Chowunikira china chidzakhala mzere wa PE ndi PP resins wopangidwanso ndi mafuta otayika ndi mafuta.
Banja lomwe lakulitsidwa kumene la Exceed XP la PE resins (onani June Keeping Up) lidzawonetsedwa ndi ExxonMobil Chemical ya ku Houston.Zomwe zidzawonetsedwanso ndi Vistamaxx 3588FL, yaposachedwa kwambiri pamzere wa ma elastomers opangidwa ndi propylene, omwe akuti akuwonetsa kusindikiza kwapadera m'mafilimu a PP ndi BOPP;ndi Yambitsani 40-02 mPE kwa mafilimu oonda, ophatikizana mwamphamvu omwe akuti ali ndi kuphatikiza kwabwino kwa kuuma, kulimba kwamphamvu, kugwira mwamphamvu, ndikuchita bwino kwambiri.Mafilimu oterowo ndi oyenererana ndi zinthu monga zakumwa za m’mabotolo, katundu wam’chitini, ndi thanzi, kukongola, ndi zinthu zoyeretsera zomwe zimafuna zomangira zolimba, zotetezedwa zachiwiri ndi kukhazikika.Kanema wocheperako wokhala ndi magawo atatu omwe amaphatikiza Yambitsani 40-02 mPE amatha kusinthidwa pa 60 μm, 25% yowonda kuposa makanema atatu osanjikiza a LDPE, LLDPE ndi HDPE, ikutero ExxonMobil.
Dow Chemical, Midland, Mich., Awonetsa ma CD atsopano osinthika omwe akupangidwa ndi Nordmeccanica SpA ya ku Italy, katswiri wamakina opaka, zokutira, ndi zitsulo.Dow iwonetsanso banja lawo latsopano la Innate Precision Packaging Resins, lomwe liti limapereka kuuma kosayerekezeka / kulimba kolimba ndi kukonza bwino komanso kukhazikika chifukwa cha kuwonda.Zopangidwa ndi chothandizira cha ma molekyulu chovomerezeka komanso umisiri wotsogola, akuti zimathandiza makasitomala kuthana ndi zovuta zomwe zikuchitika masiku ano pazakudya, ogula, ndi zopangira mafakitale.Ma resin awa awonetsedwa kuti ali ndi kukana kuwirikiza kawiri kwa utomoni wamba wa PE m'mafilimu ophatikizana.
Borealis waku Austria (ofesi yaku US ku Port Murray, NJ) ikubweretsa zatsopano zingapo pachiwonetserocho.Pa chiwonetsero cha K chomaliza, Borealis Plastomers idapangidwa kuti igulitse Exact polyolefin plastomer ndi elastomers-zotchedwa Queo-zomwe zidapezedwa kuchokera ku Dex Plastomers ku Netherlands, mgwirizano wa DSM ndi ExxonMobil Chemical.Pambuyo pa zaka zina zitatu za R&D ndikuyika ndalama muukadaulo wa Compact solution polymerization — tsopano wasinthidwanso kuti Borceed — Borealis ikubweretsa magiredi atatu atsopano a Queo polyolefin elastomer (POE) okhala ndi kachulukidwe kotsika (0.868-0.870 g/cc) ndi MFR kuchokera pa 0.5 mpaka 6.6.Amayang'ana mafilimu a mafakitale, pansi zolimba kwambiri (monga malo ochitira masewera ndi njira zothamangira), zopangira zoyala pazingwe, zomatira zosungunuka kutentha, ma polima omezanitsidwa a zigawo za coex tie, ndi kusintha kwa PP kwa TPO.Amadzitamandira kusinthasintha kwakukulu (<2900 psi modulus), malo otsika osungunuka (55-75 C / 131-167 F), komanso kusintha kwa kutentha kwapansi (kusintha kwa galasi pa -55 C / -67 F).
Borealis adalengezanso kuyang'ana kwatsopano pa Daploy HMS (High Melt Strength) PP yake yamagetsi opepuka, otsekedwa a cell omwe amawomberedwa ndi jekeseni wa gasi wa inert.Ma thovu a PP ali ndi kuthekera kwatsopano chifukwa cha malamulo oletsa thovu la EPS m'malo osiyanasiyana.Izi zimatsegula mwayi wopereka chakudya ndi kulongedza, monga makapu osindikizidwa mosavuta omwe amakhala ochepa kwambiri ngati makapu a mapepala;ndi kumanga ndi kutsekereza, monga nyumba za othawa kwawo za United Nations.
Kampani ya mlongo ya Borealis Nova Chemicals (ofesi yaku US ku Pittsburgh) iwonetsa kukula kwake kwa thumba la all-PE standup thumba lazakudya zouma, kuphatikiza zakudya za ziweto.Kapangidwe ka filimu kosiyanasiyana kameneka kamapereka kubwezeretsedwanso, mosiyana ndi muyezo wa PET/PE laminate, pomwe akupereka kuthekera kothamanga pamzere womwewo pa liwiro lomwelo.Ili ndi chotchinga cha chinyezi chapadera komanso malo abwino kapena osindikizira.
NOVEL LSRSWacker Silicones (Ofesi yaku US ku Adrian, Mich.) ipanga zomwe zimanenedwa kuti ndi "LSR yatsopano" pa makina osindikizira a Engel.Lumisil LR 7601 LSR imadzitamandira poyera kwambiri ndipo sikhala yachikasu pa moyo wonse wa chinthu, kutsegulira kuthekera kwatsopano mu magalasi owoneka bwino komanso zinthu zolumikizirana zowunikira pakutentha kwambiri, komanso masensa.LSR iyi imatha kutumiza kuwala kowoneka bwino kosatsekeka ndikupirira mpaka 200 C/392 F kwa nthawi yayitali.
Buku linanso lomwe akuti LSR likuyambitsidwa ndi Wacker ndi Elastosil LR 3003/90, yomwe akuti imakwaniritsa kuuma kwa 90 Shore A pambuyo pochiritsa.Chifukwa cha kuuma kwake komanso kulimba kwake, LSR iyi imatha kugwiritsidwa ntchito m'malo mwa thermoplastics kapena thermosets.Ndizoyenera ngati gawo lapansi lolimba m'zigawo ziwiri zoumbidwa, mwachitsanzo, ndipo zitha kugwiritsidwa ntchito kupanga zophatikiza zolimba / zofewa zomwe zimakhala ndi LR 3003/90 ndi zigawo zofewa za silicone.
Kwa magalimoto, Wacker adzakhala ndi ma LSR angapo atsopano.Elastosil LR 3016/65 akuti imakhala ndi mphamvu yolimbikitsira kukana kwamafuta otentha agalimoto kwanthawi yayitali, ndikuyiyika pazigawo monga mphete za o ndi zisindikizo zina.Yatsopanonso ndi Elastosil LR 3072/50, LSR yodzimatira yokha yomwe imachiritsa munthawi yochepa kwambiri kuti ipange elastomer yotulutsa mafuta ndikuchira kwambiri.Makamaka oyenera ngati chisindikizo mu zigawo ziwiri, umalimbana magalimoto zamagetsi ndi magetsi kachitidwe, kumene mankhwala ntchito limodzi zisindikizo waya, ndi pa cholumikizira nyumba ndi zosindikizira radial.
LSR yomwe imachiritsa kuti ipange elastomer yosamva nthunzi komanso yosasunthika pamadzi iwonetsedwanso.Elastosil LR 3020/60 yochiritsa mwachangu akuti ndiyoyenera kusindikiza, ma gaskets, ndi zinthu zina zomwe zimafunikira kupirira madzi otentha kapena nthunzi.Zitsanzo zoyesedwa pambuyo pochiritsidwa zosungidwa kwa masiku 21 m'ma autoclave okhala ndi nthunzi pa 150 C/302 F zimakhala ndi 62%.
M'nkhani zina, Polyscope (ofesi ya US ku Novi, Mich.) iwonetsa mitundu yake yowonjezera ya Xiran IZ terpolymers yotengera styrene, maleic anhydride, ndi N-phenylemaleimide.Amagwiritsidwa ntchito ngati zowongolera kutentha, amatha kuwonjezera kukana kwa kutentha kwa ABS, ASA, PS, SAN, ndi PMMA pazigawo zamagalimoto ndi zida zamagetsi, kuphatikiza mafelemu a dzuwa.Gulu laposachedwa kwambiri lili ndi kutentha kwa magalasi 198 C (388 F) ndipo imatha kuwonetsedwa ndi kutentha kwambiri.Gwiritsani ntchito mulingo wa Xiran SMA copolymers muzophatikiza nthawi zambiri ndi 20-30%, koma zowonjezera zowonjezera za Xiran IZ zimagwiritsidwa ntchito pa 2-3%.
Huntsman Corp, The Woodlands, Tex., Ikhala ndi ma TPU angapo pamafakitale atsopano.Ma TPU ake osamva ma abrasion tsopano ayikidwa m'zida zomangira zolemetsa monga ma mbale a whacker, omwe amasalaza misewu ndi misewu.
ZOWONJEZERA NEWS Pakati pa kusakaniza kwa zowonjezera zatsopano ndizopadera zotsutsana ndi zonyenga zowonjezera masterbatches;angapo buku UV ndi kutentha stabilizers;inki yamagalimoto, zamagetsi, zolongedza ndi zomangamanga;zothandizira kukonza;ndi ma nucleating agents.
• Anti-feit masterbatches: Ukadaulo wopangidwa ndi fulorosenti udzawululidwa ndi Clariant.(Ofesi yaku US ku Holden, Mass.).Kupyolera mu mgwirizano wapadera wapadziko lonse ndi kampani yaukadaulo yolimbana ndi chinyengo, Clariant idzapereka ma masterbatches a zigawo ndi kulongedza.Clariant ndikuyesa kumunda m'misika yosiyanasiyana ndikufunafuna zovomerezeka za FDA.
• Stabilizers: Mbadwo watsopano wa methylated HALS udzawonetsedwa ndi BASF.Tinuvin 880 akuti ndiyoyenera kutengera mbali zamkati zamagalimoto zopangidwa ndi PP, TPOs, ndi styrenic blends.Bukhuli lokhazikika lawonetsedwa kuti limapereka kukana kwa UV kwanthawi yayitali komanso kukhazikika kwamafuta.Amapangidwanso kuti apititse patsogolo zinthu zachiwiri pochotsa zolakwika monga kusungitsa nkhungu komanso kumata kwapamtunda, ngakhale muzinthu zotsogola.
Chinanso chomwe chimayang'ana zamagalimoto ndi Songwon yaku Korea (ofesi yaku US ku Houston; songwon.com) ndikuwonjezera kwaposachedwa pamzere wake wa Songxtend wazowongolera kutentha.New Songxtend 2124 akuti imapereka kukhazikika kwanthawi yayitali kwamafuta (LTTS) ku PP yolimbitsa magalasi m'zigawo zamkati ndipo imatha kukwaniritsa zomwe makampani amafuna kuti LTTS igwire 1000 hr ndi kupitirira 150 C (302 F).
BASF iwonetsanso Tinuvin XT 55 HALS yamakanema a polyolefin, ulusi, ndi matepi.Chokhazikika chatsopanochi chowoneka bwino kwambiri chikuwonetsa kuthandizira kochepa kwambiri pakunyamula madzi.Amapangidwira ma geotextiles ndi nsalu zina zomangira, zotchingira denga, zotchinga, ndi makapeti omwe amayenera kupirira nyengo yoyipa monga kuwonekera kwa nthawi yayitali ya UV, kusinthasintha ndi kutentha kokwera, komanso zowononga chilengedwe.HALS iyi imanenedwa kuti imapereka zinthu zachiwiri zabwino kwambiri monga kukhazikika kwamtundu, kutha kwa gasi, komanso kukana kuchotsa.
Brueggemann Chemical (Ofesi yaku US ku Newtown Square, Pa.) ikukhazikitsa Bruggolen TP-H1606, chokhazikika chosasunthika chamkuwa cha nayiloni chomwe chimadzitama kuti chikhale chokhazikika kwanthawi yayitali pakutentha kwakukulu.Antioxidant iyi imabwera mumsanganizo wopanda fumbi.Zimanenedwa kuti zimapereka njira yowonjezera yowonjezera kusakanikirana kwa phenolic-based stabilizer monga momwe zimakhalira nthawi zambiri, makamaka pamtundu wa kutentha kwapakati mpaka pakati, kumene phenolic blends akhala akufanana.
• Pigments: Modern Dispersions Inc., Leominster, Mass., Adzawonetsa mndandanda watsopano wa ma masterbatches a blue-tone carbon-black kuti agwiritse ntchito mkati mwa galimoto monga mapepala a zitseko ndi zida.Opangidwa kuti akwaniritse kufunikira kokulirapo kwa akuda amtundu wa buluu pazogwiritsa ntchito ngati izi, ma masterbatcheswa atha kugwiritsidwa ntchito mumitundu ingapo kuphatikiza PE, PP, ndi TPO, pamilingo wamba 5-8%.
Chapakati pachiwonetsero cha Huntsman chikhala inki zatsopano zogwiritsa ntchito kuyambira pakuyika ndi mbiri yomanga mpaka zida zamagalimoto ndi zamagetsi.Huntsman awonetsanso Tioxide TR48 TiO2 yake yatsopano, yomwe akuti ikuchita bwino, ngakhale kutentha kwambiri.TR48 idapangidwa kuti igwiritsidwe ntchito mu polyolefin masterbatches, mafilimu a BOPP, ndi zida zauinjiniya, TR48 imadzitamandira kubalalitsidwa kosavuta komanso kuthekera kwabwino kochepetsera tint, ndipo idapangidwa kuti ikhale yotsika kwambiri ya VOC.Imapangidwa ndi premium ndi ma CD wamba, zamagetsi zamagetsi, ndi zida zamagalimoto.
Chitetezo ndi kukhazikika komanso kuwongolera magwiridwe antchito idzakhala mitu yayikulu panyumba ya Clariant, kuphatikiza mitundu yotetezeka ya mapulasitiki, monga PV Fast Yellow H4G yatsopano yolowa m'malo mwa ma chromates otsogolera mu PVC ndi polyolefins.FDA-compliant organic benzimidazolone akuti ali ndi mphamvu yamtundu wowirikiza katatu wa pigment zokhala ndi lead, kotero kuti milingo yotsika imafunika, komanso kuwala kwabwino komanso kuthamanga kwanyengo.
Chatsopano ndi quinacridone PV Fast Pinki E/EO1, yopangidwa ndi bio-succinic acid, kuchepetsa mpweya wa carbon mpaka 90% poyerekeza ndi mitundu ya petrochemical-based colorants.Ndizoyenera kutengera zoseweretsa ndi zopangira zakudya.
Posachedwapa Clariant ya Polysynthren Black H ndi utoto wowonekera kwa IR womwe umathandizira kusanja kosavuta kwa zolemba zakuda zopangidwa kuchokera ku utomoni wauinjiniya monga nayiloni, ABS, ndi PC panthawi yobwezeretsanso.Ili ndi kamvekedwe kakuda koyera kwambiri ndipo akuti imathetsa vuto losankha zolemba zamtundu wakuda ndi makamera a IR, popeza amayatsa kuwala kwa IR.
Lanxess 'Rhein Chemie Additives ikhala ndi zaposachedwa kwambiri pamzere wake wa organic Macrolex Gran colorants, zomwe zimati zimapereka utoto wowoneka bwino wa mapulasitiki monga PS, ABS, PET, ndi PMMA.Pokhala ndi magawo opanda kanthu, ma microgranules apamwamba kwambiri a Macrolex amatha kuphwanyidwa mosavuta, zomwe zimamasulira mwachangu komanso kubalalitsidwa.Makhalidwe abwino kwambiri oyenda mwaufulu a magawo a 0.3-mm amapangitsa kuti mita yolondola ikhale yosavuta ndikuletsa kuphatikizika pakusakanikirana.
• Flame Retardants: AddWorks LXR 920 yochokera ku Clariant ndi masterbatch yatsopano yoletsa moto yotchinga moto ya mapepala ofolera a polyolefin omwe amaperekanso chitetezo cha UV.
• Zothandizira Zopangira / Mafuta: Wacker akuyambitsa mzere wa Vinnex wa zowonjezera za bioplastic compounds.Kutengera ndi polyvinyl acetate, zowonjezera izi zimati zimathandizira kwambiri kukonza ndi mbiri ya katundu wa biopolyesters kapena wowuma.Mwachitsanzo, Vinnex 2526 akuti imathandizira kupanga makanema owoneka bwino, owonongeka a PLA ndi PBS (polybutylene succinate), kukhathamiritsa kusungunuka komanso kukhazikika kwa kuwira panthawi yotulutsa.Mapaketi a Blister amatha kupangidwa pazitentha zotsika komanso ndikugawa kofananako.
Vinnex 2522, 2523, ndi 2525 akuti amathandizira kukonza ndi kusindikiza kutentha pamapepala okhala ndi PLA kapena PBS.Mothandizidwa ndi magirediwa, makapu amapepala okutidwa ndi filimu amatha kupangidwa ndi manyowa ndi kukonzedwanso mosavuta.Vinnex 8880 idapangidwa kuti ipititse patsogolo kusungunuka kwa jekeseni ndikusindikiza kwa 3D.
Zatsopano kuchokera ku Wacker ndi Genioplast WPC thermoplastic silicone zowonjezera zopangidwira kupanga bwino kwambiri za PE, PP, ndi PVC zopangira pulasitiki zamatabwa.Iwo amachita makamaka ngati mafuta, kuchepetsa kukangana mkati ndi kunja pa extrusion.Mayesero amasonyeza kuti kuwonjezera kwa 1% (vs. 2-6% kwa mafuta wamba) kumapangitsa kuti 15-25% ikhale yochuluka.Magiredi oyambilira ndi PP 20A08 ndi HDPE 10A03, omwe akuti amapatsa zida za WPC kukhudzika kwambiri komanso mphamvu zosunthika kusiyana ndi zowonjezera, komanso zimachepetsa kuyamwa kwamadzi.
• Zowunikira/nyukiliya: Clariant iwonetsa Licocene PE 3101 TP yatsopano, metallocene-catalyzed PE tweaked kuti ikhale nyukiliya ya PS foams.Akuti ndi otsika mtengo kuposa ma nucleating agents pomwe akupereka kusungunuka kofananira, kukhuthala, ndi dontho.Brueggemann adzakhala ndi zida zatsopano za Bruggolen TP-P1401 za nayiloni zolimbitsidwa zomwe zimatha kusinthidwa kutentha kwambiri, kupangitsa nthawi yayifupi yozungulira komanso kuthandizira morphology yokhala ndi makristalo ang'onoang'ono, omwe amagawidwa mosiyanasiyana.Izi zimanenedwa kuti zimawongolera mawonekedwe amakina komanso mawonekedwe apamwamba.
Milliken & Co., Spartanburg, SC, idzakambirana za ntchito zatsopano ndi maphunziro amilandu omwe ali ndi ubwino wa Millad NX 8000 ndi Hyperform HPN nucleators.Zonsezi zatsimikizira kuti zimagwira ntchito bwino mu PP yothamanga kwambiri, poyankha zofuna zowonjezereka zopanga mofulumira.
Ndi nyengo ya Capital Spending Survey ndipo makampani opanga zinthu akudalira inu kutenga nawo mbali!Zovuta ndizakuti mudalandira kafukufuku wathu wa Plastics wamphindi 5 kuchokera ku Plastics Technology pamakalata kapena imelo yanu.Lembani ndipo tikutumizirani imelo $15 kuti musinthane ndi khadi la mphatso kapena chopereka chachifundo chomwe mungasankhe.Simukudziwa ngati mwapeza kafukufukuyu?Lumikizanani nafe kuti mupeze.
Kafukufuku watsopano akuwonetsa momwe mtundu ndi kuchuluka kwa LDPE kusakanikirana ndi LLDPE kumakhudzira kukonza ndi mphamvu / kulimba kwa filimu yowombedwa.Zambiri zimawonetsedwa pazophatikiza zonse za LDPE-rich ndi LLDPE-rich.
Kwa zaka zingapo zapitazi, zinthu zatsopano zachitika m'dera la polypropylene nucleation.
Banja latsopanoli lodziwika bwino la engineering thermoplastics linapanga kuphulika kwake koyamba mu extrusion, koma tsopano oumba jekeseni akuphunzira momwe angasinthire utomoni wa amorphouswa kukhala mbali za kuwala ndi zachipatala.
Nthawi yotumiza: Aug-15-2019