Izindaba

Izinto zekhebula le-halogen ezingenantuthu ephansi ziyizinto zekhebula ezikhethekile ezikhiqiza intuthu encane lapho zishisiwe futhi aziqukethe ama-halogen (F, Cl, Br, I, At), ngakho-ke ayikhiqizi amagesi anobuthi. Le nto yekhebula isetshenziswa ikakhulukazi ezindaweni ezinezidingo eziphezulu zokuphepha komlilo nokuvikelwa kwemvelo. Izinto zekhebula le-halogen ezingenantuthu ephansi ngokuvamile zisetshenziswa ezakhiweni eziphakeme, iziteshi, imigwaqo ehamba ngaphansi, izikhumulo zezindiza, izibhedlela, imitapo yolwazi emikhulu, izindawo zokuvivinya umzimba, izindlu zemindeni, amahhotela, izakhiwo zamahhovisi, izikole, izitolo ezinkulu nezinye izindawo eziminyene.

Izinkinga ezinkulu ezingahle zihlangabezane nazo lapho kucutshungulwa futhi kufakwe izinto zekhebula zamahhala ze-halogen yentuthu ephansi zifaka:

Ukugeleza okungekuhle: Ngenxa yokwengezwa kwenani elikhulu lama-flame retardants afana ne-aluminium hydroxide (ATH) noma i-magnesium hydroxide, ukufakwa kwalezi zinto kunciphisa ukugeleza kwesistimu, okuholela ekushiseni okungqubuzanayo ngesikhathi sokucubungula, okungase kubangele ukuwohloka kwezinto.

Ukusebenza kahle kokucubungula okuphansi: Ukusebenza kahle kwe-Extrusion kungase kube phansi, ngisho noma isivinini sokucubungula sinyuswa, ivolumu ekhishweyo ingase ingathuthukisiwe kakhulu.

Ukuhlakazeka okungalingani: Ukungasebenzisani kahle kwama-inorganic flame retardants kanye nama-filler ane-polyolefin kungase kuholele ekuhlakazekeni okubi, kuthinte izici zemishini zomkhiqizo wokugcina.

Izinkinga Zekhwalithi Yobuso: Ngenxa yokusatshalaliswa okungalingani kwezinqamuleli zomlilo ezingaphili ohlelweni, kungase kubangele ukuhwalala nokuntuleka kokucwebezela ebusweni bekhebula ngesikhathi sokukhipha.

Die ikhanda adhesion: I-polarity yesakhiwo yama-flame retardants nama-filler ingase ibangele ukuncibilika kunamathele ekhanda le-die, kuthinte ukukhululwa kwento, noma ama-molecule amancane ekwakhiweni angase adle, okuholela ekuqongeleleni okokusebenza emlonyeni wokufa, kuthinte ikhwalithi. yekhebula.

Amaphuzu alandelayo adinga ukuqashelwa lapho kusetshenzwa i-granulation:

Lungiselela ukwakheka: lungisa isilinganiso se-flame retardant kanye ne-base resin, sebenzisa i-compatibilizer noma i-ejenti yokwelapha engaphezulu ukuze uthuthukise ukuhlakazwa.

Lawula izinga lokushisa lokucubungula: gwema ukuwohloka kwempahla ngenxa yokushisa okuphezulu.

Ukwamukelwa kwezinsiza ezifanele zokucubungula: Sebenzisa izinsiza zokucubungula ezifanai-silicone masterbatchukuthuthukisa i-fluidity yesimo esincibilikisiwe, ukuthuthukisa ukuhlakazeka kwama-fillers nokunciphisa ukusetshenziswa kwamandla.

SILIKEI-Silicone Masterbatch SC 920Thuthukisa Ukucutshungulwa Nokukhiqiza Kuzinto Zekhebula le-LSZH kanye ne-HFFR.

SILIKE I-Silicone processing aid SC 920iwusizo olukhethekile lwe-silicone processing aid ye-LSZH kanye ne-HFFR yezinto zekhebula okuwumkhiqizo owakhiwe ngamaqembu akhethekile asebenzayo e-polyolefins kanye ne-co-polysiloxane. I-polysiloxane kulo mkhiqizo ingadlala indima yokubambelela ku-substrate ngemva kokuguqulwa kwe-copolymerization, ukuze ukuhambisana ne-substrate kube ngcono, futhi kube lula ukuhlakazeka, futhi amandla okubopha abe namandla, bese unikeza i-substrate ukusebenza okuhle kakhulu. Isetshenziselwa ukuthuthukisa ukusebenza kokucutshungulwa kwezinto kusistimu ye-LSZH ne-HFFR, futhi ifanele amakhebuli akhishwe ngesivinini esiphezulu, ithuthukise okukhiphayo, futhi ivimbele ukwenzeka kwe-extrusion njengobubanzi bocingo obungazinzile nesiliphu sesikulufu.

Kungani ukhethe SILIKEI-Silicone Masterbatch SC 920?

I-1, Uma isetshenziswa ohlelweni lwe-LSZH ne-HFFR, ingathuthukisa inqubo yokukhishwa komlomo wokuqoqwa kwefa, ifanele i-high-speed extrusion yekhebula, ithuthukise ukukhiqizwa, ivimbele ububanzi bokungaqini komugqa, isiliphu se-screw kanye nezinye izinto ze-extrusion.

2, Thuthukisa ngokuphawulekayo ukugeleza kokucubungula, ukunciphisa i-viscosity encibilikayo ohlelweni lokukhiqiza lwezinto ezigcwala kakhulu ze-halogen-free-flame-retardant, ukunciphisa i-torque nokucubungula okwamanje, ukunciphisa ukugqokwa kwemishini, ukunciphisa ukukhubazeka komkhiqizo.

I-3, Yehlisa ukuqoqwa kwekhanda lokufa, yehlisa izinga lokushisa lokucubungula, isuse ukugqashuka kwencibilika kanye nokubola kwezinto ezingavuthiwe okubangelwa izinga lokushisa eliphezulu lokucubungula, yenza ubuso bocingo olukhishiwe nekhebula bushelelezi futhi bukhanye, nciphisa i-coefficient yokungqubuzana kobuso umkhiqizo, uthuthukise ukusebenza kahle, uthuthukise ukucwebezela kwendawo, unikeze umuzwa oshelelayo, uthuthukise ukumelana nokunwaya.

I-4, Nge-polymer ekhethekile ye-silicone eguquliwe njengesithako esisebenzayo, thuthukisa ukuhlakazeka kwama-flame retardants ohlelweni, unikeze ngokuzinza okuhle nokungafuduki.Ngokungeza inani elifanele leSILIKE I-Silicone Masterbatch SC 920, ungakwazi ukuxazulula ngokuphumelelayo izinkinga ngesikhathi sokucutshungulwa kwezinto zekhebula ezingenantuthu ephansi ye-halogen futhi uthuthukise ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo.

Uma ukhathazekile ngokwenza ngcono ukuncintisana komkhiqizo wezinto zekhebula lamahhala le-halogen halogen, ungazamaSILIKE I-Silicone Masterbatch SC 920, engathuthukisa ngempumelelo isivinini sokuvula umoya, ithuthukise ukusebenza kahle kokucubungula, futhi yonge izindleko zokukhiqiza kwakho. Ukuze uthole ulwazi olwengeziwe, ungavakashela iwebhusayithi yethu:www.siliketech.com. Or email us for more product details: Ms. Amy Wang Email: amy.wang@silike.cn