Izindaba

Umthombo kanye nomthelela wama-VOC kokuthi Ingaphakathi Lezimoto

Izakhi ze-organic organic (VOCs) ezingaphakathi kwezimoto ngokuyinhloko zisuka ezintweni ngokwazo (njengepulasitiki, irabha, isikhumba, igwebu, izindwangu), izinto zokunamathisela,

amapende nezingubo zokugqoka, kanye nezinqubo zokukhiqiza ezingafanele. Lawa ma-VOC afaka i-benzene, i-toluene, i-xylene, i-formaldehyde, njll., kanye nokuchayeka isikhathi eside kungabangela

umonakalo empilweni yomuntu, njengokuphathwa yikhanda, isicanucanu, ukulimala kwesibindi nezinso, ngisho nomdlavuza. Ngesikhathi esifanayo, ama-VOC nawo ayimbangela enkulu yephunga elibi ezimotweni,

okuthinta kakhulu isipiliyoni sokushayela.

Amasu okulawula i-VOC afakazelwe yimboni

Ukunciphisa ukukhishwa kwe-VOC endaweni yangaphakathi yezimoto, abakhiqizi bathatha izinyathelo zokulawula ezahlukahlukene:

1. Ukulawula Umthombo: Ukukhetha izinto zokwakha ezingenaphunga eliphansi, ezingavumelani nemvelo kusukela esigabeni sokuklama kuye phambili.

2. Ukuthuthukisa Okubalulekile: Ukusebenzisa i-low-VOC PC/ABS, TPO, noma ama-polymer angaphakathi asekelwe ku-PU.

3.Ukuthuthukiswa Kwenqubo: Ukulawula izimo ze-extrusion kanye nokubumba ngenkathi usebenzisa i-vacuum devolatilization noma i-thermal desorption.

4. Ngemuva kokwelashwa: Ukusebenzisa ama-adsorbent noma ubuchwepheshe bokuhlanza ibhayoloji ukuze kuqedwe ama-VOC asele.

 Kodwa nakuba lawa maqhinga esiza, avame ukuyekethisa ukusebenza—ikakhulukazi uma kuziwa ekuphikiseni ukuklwejwa noma ukubukeka kwendawo.

Uzakha kanjani izinto zangaphakathi zezimoto zesimanje zidinga izixazululo ezandisa ngesikhathi esisodwa ukuqina, zigcine ubuhle, futhi zinciphise ukukhishwa kwekhabhoni?

Isixazululo: I-Silicone-based Additive Technologies

 Izinto zangaphakathi zezimoto zesimanje zidinga izinto zokwakha ezingathobeli nje kuphela amazinga e-VOC ephansi kodwa futhi zilethe ukumelana nokuklwebheka okuhle kakhulu, ukuzwa kwendawo, nokuqina kwesikhathi eside.

 Esinye sezixazululo ezisebenzayo nezinoshevu ukusetshenziswa kwezithasiselo ezisekelwe ku-silicone ze-masterbatch, eziklanyelwe ngokukhethekile i-polyolefins (PP, TPO, TPE) kanye namapulasitiki obunjiniyela (PC/ABS, PBT).

Kungani Izithasiselo Ezisekelwe ku-Silicone?Izimpawu kanye nezinzuzo zezithasiselo zeSilicone

Izithasiselo ze-Siliconengokuvamile ama-organosilicones anesisindo samangqamuzana aphezulu kakhuluamaqembu asebenzayo akhethekile. Iketango labo eliyinhloko liyi-inorganic silicon-oxygen structure,

kanti amaketanga aseceleni angamaqembu aphilayo. Lesi sakhiwo esiyingqayizivele sinikeza izithasiselo ze-siliconeizinzuzo ezilandelayo:

1. Amandla Obuso obuphansi: Amandla aphansi angaphezulu kwama-silicone awavumela ukuthi afudukeendaweni ebonakalayo ngesikhathi sokuncibilika, kwakha ifilimu yokugcoba leyoinciphisa i-coefficient of friction futhi ithuthukise ukushelela kwento.

2. Ukuhambisana Okuhle Kakhulu: Ngokuklama kwamaqembu asebenzayo akhethekile,izithasiselo ze-silicone zingafinyelela ukuhambisana okuhle nesisekelo se-PP ne-TPOizinto zokwakha, ukuqinisekisa ukuhlakazeka okufanayo kumpahla kanye nokuvimbelaimvula nokunamathela.

3.Ukumelana Nokuklwebheka Okuhlala isikhathi eside: Isakhiwo senethiwekhi esakhiwe i-silicone endaweni ebonakalayo, ehlanganiswe nokubanjwa kwama-macromolecules esisindo samangqamuzana aphezulu kakhulu kanye nomthelela wokubambelela wamaqembu asebenzayo,ukunikeza ukumelana nokuklwebheka okuhle kakhulu futhi okuhlala isikhathi eside ezintweni.

4. Ukukhishwa Kwe-VOC Ephansi: Izithasiselo ze-silicone ezinesisindo samangqamuzana aphezulu akululai-volatile, esiza ukuthuthukisa izinga lomoya ngaphakathi kwemoto kusuka emthonjeni,ukuhlangabezana nezidingo eziphansi ze-VOC.

 5. Ukusebenza Okuthuthukisiwe Kokucubungula: Izithasiselo zeSilicone zingathuthukisaukucubungula nokugeleza kwama-resin, kufaka phakathi ukugcwaliswa kwesikhunta okungcono, okuncaneI-extruder torque, ukugcotshwa kwangaphakathi, ukubhidliza, kanye nesivinini sokukhiqiza esisheshayo.

6. I-Surface Ethuthukisiwe Qeda kanye ne-Haptics: Ukuba khona kwe-silicone kungathuthukisaukuqedwa kwendawo kanye nezakhiwo ze-haptic zomkhiqizo owenziwe ngomjovo.

Sethula i-SILIKE's Scratch-Resistant Technologies kanyeIsengezo esisekelwe ku-Silicone

I-LYSI-906 iwuhlelo olushaanti-scratch masterbatchyakhelwe ngokukhethekile ukumelana nokuklwebheka okuhlala isikhathi eside kwezinhlelo zokusebenza zangaphakathi zezimoto. Iqukethe i-50% ye-ultra-high molecular weight siloxane ehlakazekile ku-polypropylene (PP), iyenza ilungele i-PP, TPO, TPV, kanye nezinhlelo ezigcwele i-talc.

Uhlelo lokusebenza olujwayelekile: izingxenye zangaphakathi zezimoto ze-PP/TPO/TPV

Ingeza 1.5~3%i-anti-scratch silicone ejentiohlelweni lwe-PP/TPO, ukuhlolwa kokumelana nokuklwejwa kungaphasiswa, kuhlangatshezwane nezindinganiso ze-VW's PV3952, izindinganiso zeGMW14688 zeGM. Ngaphansi kwengcindezi ye-10 N, i-ΔL ingafinyelela <1.5. Akukho ukunamathela nama-VOC aphansi.

Izinzuzo Eziyinhloko Ze-Anti-scratch Agent LYSI-906 Yezinto Zangaphakathi Zezimoto Ngokushesha:

1. Ukumelana Nokuklwebheka Kwesikhathi eside: Kuthuthukisa ukuqina kwendawo kuwo wonke amaphaneli eminyango, amadeshibhodi, amakhonsoli amaphakathi, nokunye.

 2. Permanent Slip Enhancer.

 3. Akukho Ukufuduka Emkhathini: Kuvimbela ukuqhakaza, izinsalela, noma ukunamathela—igcina i-matte ehlanzekile noma izindawo ezicwebezelayo.

 4. I-VOC Ephansi Nephunga: Yakhiwe ngokuqukethwe okuncane okuguquguqukayo ukuze ihambisane ne-GMW15634-2014.

 5. Akukho ukunamathela ngemva kokuhlolwa kokuguga okusheshisiwe kanye nokuhlolwa kokuchayeka kwesimo sezulu esingokwemvelo.

 Hhayi nje okwezimoto: Izinhlelo zokusebenza ezibanzi

Izithasiselo ze-silicone ezilwa nokuklwebheka zika-SILIKE nazo zifanelekile endaweni yezinto zikagesi zasekhaya, izingxenye zefenisha, kanye nengaphakathi lepulasitiki eliyingxube lisebenzisa i-PC/ABS noma i-PBT—ukuqinisekisa ukumelana nokuklwebheka okufanayo kuwo wonke ama-substrates ahlukene.

Kungakhathaliseki ukuthi uhlanganisela izimoto zesizukulwane esilandelayo noma ufuna ukuthuthukisa ikhwalithi yangaphakathi kwekhabethe, i-SILIKE's LYSI-resistant-resistant 906 kanye nezixazululo ze-silicone addititive zinikeza indlela ethembekile eya ngaphakathi kwe-VOC ephansi, esebenza kahle kakhulu.

Xhumana nethimba le-SILIKE ukuze ucele izithasiselo ezilwa nokuklwebheka zamasampula e-PP ne-TPO, i-silicone masterbatch yamapulasitiki angaphakathi, imininingwane yedatha yobuchwepheshe, noma ukusekelwa kokwakhiwa kochwephesheIzengezo zezimoto ezithobela i-VOC. Masidale izinto zangaphakathi ezihlanzekile, ezihlala isikhathi eside, nezicoliswe izinzwa—ndawonye.