{"id":8108,"date":"2025-03-12T07:21:49","date_gmt":"2025-03-12T07:21:49","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=8108"},"modified":"2026-04-28T10:42:52","modified_gmt":"2026-04-28T10:42:52","slug":"dpha-monomer-cas-29570-58-9-the-core-driver-of-light-curing-material-upgrades","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/hu\/dpha-monomer-cas-29570-58-9-the-core-driver-of-light-curing-material-upgrades\/","title":{"rendered":"DPHA monomer (CAS 29570-58-9): a f\u00e9nyre kem\u00e9nyed\u0151 anyagok fejleszt\u00e9s\u00e9nek f\u0151 mozgat\u00f3rug\u00f3ja"},"content":{"rendered":"<p><strong><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/hu\/product\/dpha-monomer-cas-29570-58-9\/\">DPHA monomer<\/a> <\/span>(CAS 29570-58-9): a f\u00e9nyre kem\u00e9nyed\u0151 anyagok fejleszt\u00e9s\u00e9nek f\u0151 mozgat\u00f3rug\u00f3ja<\/strong><\/p>\n<h3><strong>A DPHA felemelked\u00e9se az ipar\u00e1g szempontj\u00e1b\u00f3l<\/strong><\/h3>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> In practical UV formulation work, resin and monomer selection starts with the end-use property target, then tunes viscosity and cure response around it. Buyers usually shortlist a few matched packages, not a single magic raw material.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>A glob\u00e1lis gy\u00e1rt\u00e1s k\u00e9t nagy kih\u00edv\u00e1ssal n\u00e9z szembe:<b> szigor\u00fabb k\u00f6rnyezetv\u00e9delmi el\u0151\u00edr\u00e1sok<\/b> \u00e9s<b> gyors\u00edtott term\u00e9kteljes\u00edtm\u00e9ny-iter\u00e1ci\u00f3<\/b>. P\u00e9ld\u00e1ul az EU REACH-rendelete \u00e9vr\u0151l \u00e9vre szigor\u00edtotta a VOC (ill\u00e9kony szerves vegy\u00fcletek) kibocs\u00e1t\u00e1s\u00e1ra vonatkoz\u00f3 korl\u00e1toz\u00e1sokat, m\u00edg a fogyaszt\u00f3i elektronikai ipar szinte szigor\u00fa k\u00f6vetelm\u00e9nyeket t\u00e1maszt a bevonatok karc\u00e1ll\u00f3s\u00e1g\u00e1val, ujjlenyomat-ellen\u00e1ll\u00e1s\u00e1val \u00e9s egy\u00e9b tulajdons\u00e1gaival szemben. Ebben az \u00f6sszef\u00fcgg\u00e9sben az UV-f\u00e9nyre kem\u00e9nyed\u0151 technol\u00f3gia az olyan ter\u00fcleteken, mint a bevonatok, az elektronika \u00e9s a 3D nyomtat\u00e1s, az al\u00e1bbi el\u0151nyei miatt v\u00e1lt az el\u0151ny\u00f6sebb megold\u00e1ss\u00e1<b> gyors kikem\u00e9nyed\u00e9s, alacsony energiafogyaszt\u00e1s \u00e9s nulla old\u00f3szer-kibocs\u00e1t\u00e1s<\/b>. A DPHA monomer (CAS 29570-58-9) a f\u00e9nyre kem\u00e9nyed\u0151 k\u00e9sz\u00edtm\u00e9nyek kulcsfontoss\u00e1g\u00fa \u00f6sszetev\u0151jek\u00e9nt \"l\u00e1thatatlan motor\", amely egyed\u00fcl\u00e1ll\u00f3 k\u00e9miai szerkezete \u00e9s teljes\u00edtm\u00e9nye r\u00e9v\u00e9n technol\u00f3giai fejleszt\u00e9seket hajt v\u00e9gre az ipar\u00e1gban.115<\/p>\n<h3><strong>F\u0151bb tartalom: a technol\u00f3gia, az alkalmaz\u00e1sok \u00e9s a piac h\u00e1rom r\u00e9szb\u0151l \u00e1ll\u00f3 elemz\u00e9se.<\/strong><\/h3>\n<h4><strong>1. Technol\u00f3giai el\u0151ny\u00f6k: a DPHA monomerek p\u00f3tolhatatlans\u00e1ga<\/strong><\/h4>\n<p><strong>(1) Hiperel\u00e1gaz\u00f3 szerkezet a nagy t\u00e9rh\u00e1l\u00f3s\u0171r\u0171s\u00e9g \u00e9rdek\u00e9ben<\/strong><\/p>\n<p>A DPHA (di-pentaeritritol-hexaaakril\u00e1t) molekulaformul\u00e1ja a k\u00f6vetkez\u0151<b> C28H34O13<\/b>, hat akril\u00e1t funkci\u00f3s csoporttal, amelyek h\u00e1romdimenzi\u00f3s, hiperel\u00e1gaz\u00f3 h\u00e1l\u00f3zati strukt\u00far\u00e1t alkotnak. Ennek a kialak\u00edt\u00e1snak k\u00f6sz\u00f6nhet\u0151en a t\u00e9rh\u00e1l\u00f3sod\u00e1si s\u0171r\u0171s\u00e9g a kem\u00e9nyed\u00e9s ut\u00e1n l\u00e9nyegesen nagyobb, mint a hagyom\u00e1nyos h\u00e1romfunkci\u00f3s monomerek (mint p\u00e9ld\u00e1ul a TMPTA) eset\u00e9ben, ez\u00e1ltal javul a<b> kem\u00e9nys\u00e9g (6H vagy ann\u00e1l nagyobb)<\/b>, a bevonat kop\u00e1s\u00e1ll\u00f3s\u00e1ga (30%-vel cs\u00f6kkentett Taber kop\u00e1s\u00e9rt\u00e9k) \u00e9s k\u00e9miai ellen\u00e1ll\u00f3s\u00e1ga (t\u00f6bb mint 10 000-szeres alkoholos t\u00f6rl\u00e9s\u00e1ll\u00f3s\u00e1g).<\/p>\n<p><strong>(2) Az alacsony viszkozit\u00e1s \u00e9s a magas reaktivit\u00e1s egyens\u00falya<\/strong><\/p>\n<p>A DPHA viszkozit\u00e1sa a magas funkci\u00f3s csoporttartalom ellen\u00e9re mind\u00f6ssze<b> 800-1,200 mPa-s<\/b> 25\u00b0C-on (szemben a hasonl\u00f3 hexafunkci\u00f3s monomerek 2000 mPa-s vagy ann\u00e1l nagyobb \u00e9rt\u00e9k\u00e9vel). Ez a tulajdons\u00e1ga lehet\u0151v\u00e9 teszi, hogy nagy mennyis\u00e9g\u0171 h\u00edg\u00edt\u00f3szer n\u00e9lk\u00fcl, k\u00f6zvetlen\u00fcl a k\u00e9sz\u00edtm\u00e9nyekben lehessen haszn\u00e1lni, cs\u00f6kkentve a VOC-kibocs\u00e1t\u00e1st \u00e9s egyszer\u0171s\u00edtve a gy\u00e1rt\u00e1si folyamatot. Ugyanakkor f\u00e9nykem\u00e9nyed\u00e9si sebess\u00e9ge el\u00e9rheti a<b> 0,5 m\u00e1sodperc a teljes fel\u00fcleti sz\u00e1rad\u00e1sig<\/b>, jelent\u0151sen jav\u00edtva a termel\u00e9s hat\u00e9konys\u00e1g\u00e1t.110<\/p>\n<p><strong>(3) Sz\u00e9les k\u00f6r\u0171 kompatibilit\u00e1s \u00e9s stabilit\u00e1s<\/strong><\/p>\n<p>A DPHA nagym\u00e9rt\u00e9kben kompatibilis az epoxiakril\u00e1ttal, poliuret\u00e1n-akril\u00e1ttal \u00e9s m\u00e1s gyantarendszerekkel, \u00e9s h\u0151stabilit\u00e1sa<b> 200\u00b0C vagy magasabb<\/b>, ami alkalmass\u00e1 teszi a magas h\u0151m\u00e9rs\u00e9klet\u0171 feldolgoz\u00e1si k\u00f6rnyezetek sz\u00e1m\u00e1ra. Ezenk\u00edv\u00fcl megfelel a<b> RoHS \u00e9s halog\u00e9nmentes<\/b> szabv\u00e1nyok, amelyek megfelelnek az elektronikai ipar szigor\u00fa anyagbiztons\u00e1gi k\u00f6vetelm\u00e9nyeinek.<\/p>\n<h4><strong>2. Alkalmaz\u00e1si forgat\u00f3k\u00f6nyvek: Hogyan teszi lehet\u0151v\u00e9 a DPHA az ipari korszer\u0171s\u00edt\u00e9st?<\/strong><\/h4>\n<p><strong>(1) Sz\u00f3rakoztat\u00f3 elektronika: a cs\u00facskateg\u00f3ri\u00e1s bevonatok \"l\u00e1thatatlan p\u00e1nc\u00e9lja\"<\/strong><\/p>\n<p>Vegy\u00fck p\u00e9ld\u00e1ul az okostelefonokat. A DPHA-t az UV-hidrat\u00e1lt bevonatokban haszn\u00e1lj\u00e1k az al\u00e1bbiak el\u00e9r\u00e9s\u00e9hez<b> karc\u00e1ll\u00f3s\u00e1g (ceruzakem\u00e9nys\u00e9g \u2265 4H)<\/b>,<b> ujjlenyomat-ellen\u00e1ll\u00e1s (\u00e9rintkez\u00e9si sz\u00f6g &gt; 110\u00b0) \u00e9s magas f\u00e9ny\u00e1tereszt\u0151 k\u00e9pess\u00e9g (&gt; 92%)<\/b>. Egy nemzetk\u00f6zi m\u00e1rkasz\u00e1ll\u00edt\u00f3 8% DPHA hozz\u00e1ad\u00e1s\u00e1val 85%-r\u0151l 98%-re n\u00f6velte a bevonat hozam\u00e1t, \u00e9s ezzel \u00e9vente t\u00f6bb mint 2 milli\u00f3 doll\u00e1rt takar\u00edtott meg.<\/p>\n<p><strong>(2) Aut\u00f3gy\u00e1rt\u00e1s: a z\u00f6ld bevonatok kulcsfontoss\u00e1g\u00fa anyagai<\/strong><\/p>\n<p>Az aut\u00f3ipari alapoz\u00f3kban a DPHA gyors kikem\u00e9nyed\u00e9si tulajdons\u00e1gai n\u00f6velhetik a gy\u00e1rt\u00f3sor sebess\u00e9g\u00e9t az al\u00e1bbiakkal<b> 25%<\/b> mik\u00f6zben a s\u00fct\u00e9si energiafogyaszt\u00e1s 50%-vel cs\u00f6kken. Ipari jelent\u00e9sek szerint a DPHA-t haszn\u00e1l\u00f3 UV-bevonatok m\u00e1r most is<b> 32% a<\/b> az eur\u00f3pai aut\u00f3ipari bevonatok piac\u00e1n, \u00e9s fokozatosan felv\u00e1ltj\u00e1k a hagyom\u00e1nyos old\u00f3szeralap\u00fa term\u00e9keket.<\/p>\n<p><strong>(3) 3D nyomtat\u00e1s: \u00e1tt\u00f6r\u00e9s a prec\u00edzi\u00f3s gy\u00e1rt\u00e1sban<\/strong><\/p>\n<p>F\u00e9ny\u00e9rz\u00e9keny gyant\u00e1kban alkalmazva a DPHA alacsony zsugorod\u00e1si ar\u00e1nya (&lt;3%) \u00e9s nagy pontoss\u00e1ga (ak\u00e1r 25\u03bcm r\u00e9tegvastags\u00e1g) kiemelked\u0151v\u00e9 teszi a fog\u00e1szati modellek \u00e9s \u0171rtechnikai alkatr\u00e9szek nyomtat\u00e1s\u00e1ban. A k\u00f6z\u00f6ns\u00e9ges gyant\u00e1khoz k\u00e9pest a DPHA-alap\u00fa anyagok szak\u00edt\u00f3szil\u00e1rds\u00e1ga a k\u00f6vetkez\u0151kkel n\u0151<b> 40%<\/b>, t\u00e1mogatva az \u00f6sszetett szerkezetek form\u00e1z\u00e1s\u00e1t.<\/p>\n<p><strong>(4) Z\u00f6ld csomagol\u00e1s: biztons\u00e1g \u00e9s hat\u00e9konys\u00e1g<\/strong><\/p>\n<p>A DPHA<b> FDA \u00e9lelmiszerrel \u00e9rintkez\u00e9sbe l\u00e9p\u0151 tan\u00fas\u00edtv\u00e1nnyal<\/b> \u00e9s nincs migr\u00e1ci\u00f3s kock\u00e1zata az \u00e9lelmiszer-min\u0151s\u00e9g\u0171 UV-fest\u00e9kkel t\u00f6rt\u00e9n\u0151 kikem\u00e9ny\u00edt\u00e9s ut\u00e1n. Miut\u00e1n egy csomagol\u00f3ipari v\u00e1llalat DHA-t tartalmaz\u00f3 fest\u00e9keket alkalmazott, a nyomtat\u00e1si sebess\u00e9g a k\u00f6vetkez\u0151 \u00e9rt\u00e9kre n\u0151tt<b> 150 m\u00e9ter percenk\u00e9nt<\/b>, \u00e9s megfelelt az EU EN 71-3 neh\u00e9zf\u00e9m-tesztel\u00e9si szabv\u00e1nynak is.<\/p>\n<h4><strong>3. Piaci trendek: DHA aranykorszaka<\/strong><\/h4>\n<p><strong>(1) A politika \u00e1ltal vez\u00e9relt merev keresletn\u00f6veked\u00e9s<\/strong><\/p>\n<p>K\u00edna 14. \u00f6t\u00e9ves terve vil\u00e1gviszonylatban egy\u00e9rtelm\u0171en tartalmazza az UV-anyagokat a<b> z\u00f6ld gy\u00e1rt\u00e1s priorit\u00e1skatal\u00f3gus<\/b>, m\u00edg az Egyes\u00fclt \u00c1llamok EPA-j\u00e1nak az ipari VOC-kibocs\u00e1t\u00e1s\u00e9rt kiszabott b\u00edrs\u00e1gai a k\u00f6vetkez\u0151 \u00f6sszegre emelkedtek<b> 48,000 USD\/tonna<\/b>. Becsl\u00e9sek szerint 2030-ra a f\u00e9nyre kem\u00e9nyed\u0151 anyagok piaci m\u00e9rete meghaladja a<b> 25 milli\u00e1rd USD<\/b>, 9,2% \u00e9ves \u00f6sszetett n\u00f6veked\u00e9si r\u00e1t\u00e1val, amelyb\u0151l a DPHA t\u00f6bb mint 15%-t fog kitenni.<\/p>\n<p><strong>(2) A k\u00f6lts\u00e9goptimaliz\u00e1l\u00e1s hossz\u00fa t\u00e1v\u00fa \u00e9rt\u00e9ke<\/strong><\/p>\n<p>B\u00e1r a DPHA egys\u00e9g\u00e1ra 20%-30% magasabb, mint a hagyom\u00e1nyos monomerek\u00e9, \u00e1ltal\u00e1nos el\u0151nye, hogy<b> a h\u00edg\u00edt\u00f3szer mennyis\u00e9g\u00e9nek cs\u00f6kkent\u00e9se (kb. 30%)<\/b>,<b> az energiafogyaszt\u00e1s cs\u00f6kkent\u00e9se (15% megtakar\u00edt\u00e1s a villamosenergia-k\u00f6lts\u00e9geken) \u00e9s a berendez\u00e9sek \u00e9lettartam\u00e1nak meghosszabb\u00edt\u00e1sa<\/b> 8%-12%-tal cs\u00f6kkentheti a teljes termel\u00e9si k\u00f6lts\u00e9get. Egy 5000 tonna \u00e9ves termel\u00e9s\u0171 bevonatokat gy\u00e1rt\u00f3 v\u00e1llalat p\u00e9ld\u00e1j\u00e1n az \u00e9ves \u00e1tfog\u00f3 k\u00f6lts\u00e9gmegtakar\u00edt\u00e1s a k\u00f6vetkez\u0151 lehet<b> 1,2-1,8 milli\u00f3 j\u00fcan<\/b>.<\/p>\n<p><strong>(3) Innov\u00e1ci\u00f3s lehet\u0151s\u00e9gek a felt\u00f6rekv\u0151 ter\u00fcleteken<\/strong><\/p>\n<p>A rugalmas kijelz\u0151k ter\u00fclet\u00e9n a DPHA-t a k\u00f6vetkez\u0151kben haszn\u00e1lj\u00e1k<b> \u00f6sszehajthat\u00f3 k\u00e9perny\u0151 OCA optikai ragaszt\u00f3k<\/b>, amely t\u00f6bb mint 200 000 hajl\u00edt\u00e1si ciklust b\u00edr ki. Az \u00faj energia akkumul\u00e1torok csomagol\u00e1s\u00e1ban az elektrolit korr\u00f3zi\u00f3val szembeni ellen\u00e1ll\u00e1sa meghosszabb\u00edthatja az akkumul\u00e1tor \u00e9lettartam\u00e1t.<b> 15%<\/b>. Az el\u0151rejelz\u00e9sek szerint 2025-2030-ban ezek az \u00fajonnan megjelen\u0151 alkalmaz\u00e1sok hozz\u00e1j\u00e1rulnak majd<b> 40% a<\/b> a DPHA ir\u00e1nti kereslet.<\/p>\n<h3><strong>\u00dcgyf\u00e9l eset: az adatok igazolj\u00e1k a DPHA hat\u00e9konys\u00e1g\u00e1t<\/strong><\/h3>\n<p><strong>1. eset: egy glob\u00e1lis bevonatgy\u00e1rt\u00f3 \u00f3ri\u00e1sc\u00e9g \u00e1talak\u00edt\u00e1si gyakorlata<\/strong><\/p>\n<p>Egy v\u00e1llalat 5% DPHA-t adott aut\u00f3ipari \u00e1tl\u00e1tsz\u00f3 fest\u00e9kk\u00e9sz\u00edtm\u00e9ny\u00e9hez, \u00e9s ezzel el\u00e9rte:<\/p>\n<ul>\n<li>a gy\u00f3gyul\u00e1si id\u0151 3 percr\u0151l 3 percre cs\u00f6kken\u00e9se<b> 45 m\u00e1sodperc<\/b>;<\/li>\n<li>a QUV id\u0151j\u00e1r\u00e1si tesztel\u00e9si id\u0151 1000 \u00f3r\u00e1r\u00f3l 1000 \u00f3r\u00e1ra t\u00f6rt\u00e9n\u0151 n\u00f6vel\u00e9s\u00e9t<b> 2,500 \u00f3ra<\/b>;<\/li>\n<li>a<b> 35%<\/b> az \u00fcgyf\u00e9lpanaszok sz\u00e1m\u00e1nak cs\u00f6kken\u00e9se \u00e9s az ut\u00f3munka k\u00f6lts\u00e9geinek 800 000 USD \u00e9ves cs\u00f6kken\u00e9se.110<\/li>\n<\/ul>\n<p><strong>2. eset: 3D nyomtat\u00e1si szolg\u00e1ltat\u00f3 \u00e1tt\u00f6r\u00e9se<\/strong><\/p>\n<p>Egy orvosi modellnyomtat\u00f3 v\u00e1llalat DPHA-alap\u00fa gyant\u00e1kat fogadott el, \u00e9s ezzel el\u00e9rte:<\/p>\n<ul>\n<li>A nyomtat\u00e1si pontoss\u00e1g 50\u03bcm-r\u0151l<b> 20\u03bcm<\/b>;<\/li>\n<li>az anyagfelhaszn\u00e1l\u00e1si ar\u00e1ny 70%-r\u0151l 70%-re n\u0151tt.<b> 92%<\/b>;<\/li>\n<li>\u00e9s az egy darabra jut\u00f3 gy\u00e1rt\u00e1si k\u00f6lts\u00e9get<b> 18%<\/b>.915<\/li>\n<\/ul>\n<h3><strong>A hiteless\u00e9g n\u00f6vel\u00e9s\u00e9nek f\u0151 elemei<\/strong><\/h3>\n<ol>\n<li><b>Hat\u00f3s\u00e1gi tan\u00fas\u00edt\u00e1s<\/b>: A DPHA rendelkezik ISO 9001 min\u0151s\u00e9gir\u00e1ny\u00edt\u00e1si rendszer tan\u00fas\u00edt\u00e1ssal, \u00e9s megfelel a REACH XVII. mell\u00e9klet\u00e9ben szerepl\u0151, korl\u00e1tozottan forgalmazhat\u00f3 anyagok list\u00e1j\u00e1nak.710<\/li>\n<li><b>Vizualiz\u00e1lt adatt\u00e1mogat\u00e1s<\/b>: Molekulaszerkezet (C28H34O13), viszkozit\u00e1s-h\u0151m\u00e9rs\u00e9klet g\u00f6rbe \u00e9s QUV \u00f6reged\u00e9si \u00f6sszehasonl\u00edt\u00f3 vizsg\u00e1lati t\u00e1bl\u00e1zat 15 \u00e1ll rendelkez\u00e9sre.<\/li>\n<li><b>Garancia az ell\u00e1t\u00e1si l\u00e1ncban<\/b>: Jelent\u0151s glob\u00e1lis besz\u00e1ll\u00edt\u00f3k, mint p\u00e9ld\u00e1ul<b> Sartomer \u00e9s Aronix<\/b> nagy\u00fczemi termel\u00e9st biztos\u00edtanak, \u00e9s a helyi k\u00edn\u00e1lat ar\u00e1nya K\u00edn\u00e1ban meghaladta a 60%-t.<\/li>\n<\/ol>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical sourcing and formulation view of UV monomers and oligomers<\/h2>\n<p>Most successful UV formulations are built by choosing the backbone first and then tuning the reactive monomer package around the substrate, cure method, and end-use stress. That usually produces a more stable result than choosing materials by viscosity or price alone.<\/p>\n<ul>\n<li><strong>Start from the final property target:<\/strong> hardness, flexibility, adhesion, and shrinkage rarely point to exactly the same raw-material package.<\/li>\n<li><strong>Screen the reactive package as a whole:<\/strong> oligomer, monomer, and photoinitiator choices interact strongly in UV systems.<\/li>\n<li><strong>Use viscosity as a tool, not the only decision rule:<\/strong> the easiest-processing material is not always the one that performs best after cure.<\/li>\n<li><strong>Check the real substrate:<\/strong> plastic, metal, label film, gel systems, and coatings can reward very different polarity and cure-density balances.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/tmpta-cas-15625-89-5\/\">CHLUMICRYL TMPTA<\/a>:<\/strong> A standard reactive monomer benchmark when stronger crosslink density is required.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/iboa-monomer-cas-5888-33-5\/\">CHLUMICRYL IBOA<\/a>:<\/strong> A strong low-viscosity monomer reference when hardness and good flow both matter.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/hpma-monomer-cas-27813-02-1\/\">CHLUMICRYL HPMA<\/a>:<\/strong> Useful when more polarity and adhesion support are needed in the reactive package.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/eo3-tmpta-cas-28961-43-5\/\">CHLUMICRYL EO3-TMPTA<\/a>:<\/strong> Helpful when viscosity and cure behavior need to be tuned around the base package.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Can one UV monomer or resin solve every formulation problem?<\/strong><br \/>Usually no. Commercially strong formulas depend on how several components work together to balance cure, adhesion, flow, and durability.<\/p>\n<p><strong>Why should monomers be screened together with oligomers?<\/strong><br \/>Because monomers can change viscosity, cure rate, shrinkage, and substrate behavior enough to alter the final ranking of the same backbone resin.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>The rise of DPHA from an industry perspective Global manufacturing is facing two major challenges: stricter environmental regulations and accelerated product performance iteration. 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