I-China Silicone Masterbatch SC920 Thuthukisa Ukusebenza Nokukhiqiza Ku-LSZH kanye ne-HFFR izinto zekhebula Ukukhiqiza Nefekthri

I-Silicone Masterbatch SC920 Ithuthukisa Ukusebenza Nokukhiqiza Ku-LSZH kanye nezinto zekhebula le-HFFR Isithombe Esifakiwe

I-Silicone Masterbatch SC920 Ithuthukisa Ukusebenza Nokukhiqiza Kuzinto zekhebula le-LSZH ne-HFFR

I-Silicone processing aid i-SC 920 iwusizo olukhethekile lokucutshungulwa kwe-silicone ye-LSZH kanye ne-HFFR yezinto zekhebula okuwumkhiqizo owakhiwe ngamaqembu akhethekile asebenzayo e-polyolefin 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.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isevisi yesampula

Incazelo

Imininingwane Yomkhiqizo

Ibanga	SC920
Ukubukeka	i-pellet emhlophe
Ncibilikisa inkomba (℃) (190℃,2.16kg)(g/10min)	30~60(inani elijwayelekile)
Indaba eguquguqukayo(%)	≤2
Ukuminyana ngobuningi (g/cm³)	0.55~0,65

Izinzuzo

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 izinga lokukhubazeka 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.

Isetshenziswa kanjani

Ngemuva kokuxuba i-SC 920 ne-resin ngokulingana, ingakhiwa ngqo noma isetshenziswe ngemuva kwegranulation. Inani elingeziwe elinconyiwe: Uma inani elingeziwe lingu-0.5% -2.0%, lingathuthukisa ukucutshungulwa, uketshezi kanye nokukhululwa komkhiqizo; Uma inani elingeziwe lingu-1.0% -5.0%, izakhiwo ezingaphezulu zomkhiqizo zingathuthukiswa (ubushelelezi, ukuqeda, ukumelana nokuklwebheka, ukumelana nokugqokwa, njll.)