China Silicone Masterbatch SC920 Pang'onopang'ono Kukhazikika Ndi Kupanga Pang'onopang'ono Mu LSZH ndi HFFR Zipangizo Zachingwe Kupanga ndi Fakitale

Silicone Masterbatch SC920 Pang'onopang'ono Kuthekera Ndi Kupanga Zinthu Mu LSZH ndi HFFR Zipangizo Zachingwe Zowonetsedwa

Silicone Masterbatch SC920 Pang'onopang'ono Kukhazikika Ndi Kuchita Zambiri Mu LSZH ndi HFFR Zipangizo Zachingwe

Silicone processing aid SC 920 ndi thandizo lapadera la silikoni pokonza zida za LSZH ndi HFFR chingwe chomwe ndi chinthu chopangidwa ndi magulu apadera a polyolefins ndi co-polysiloxane. Polysiloxane mu mankhwalawa akhoza kugwira ntchito yokhazikika mu gawo lapansi pambuyo pa kusinthidwa kwa copolymerization, kotero kuti kuyanjana ndi gawo lapansi kuli bwino, ndipo kumakhala kosavuta kumwazikana, ndipo mphamvu yomangirira imakhala yamphamvu, ndiyeno imapatsa gawo lapansi ntchito yabwino kwambiri. Izo umagwiritsidwa ntchito bwino processing ntchito zipangizo mu LSZH ndi HFFR dongosolo, ndi oyenera zingwe mkulu-liwiro extruded, kusintha linanena bungwe, ndi kupewa chodabwitsa extrusion monga kusakhazikika waya awiri ndi wononga kutsetsereka.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chitsanzo cha utumiki

Kufotokozera

Zofotokozera Zamalonda

Gulu	SC920
Maonekedwe	pellet woyera
Sungunulani index (℃) (190 ℃,2.16kg)(g/10min)	30~60 (mtengo wofanana)
Zosintha (%)	≤2
Kuchulukana (g/cm³)	0.55 ~ 0.65

Ubwino

1, Pamene ntchito kwa dongosolo LSZH ndi HFFR, akhoza kusintha extrusion ndondomeko ya pakamwa kufa kudzikundikira, oyenera mkulu-liwiro extrusion chingwe, kusintha kupanga, kuteteza m'mimba mwake kusakhazikika mzere, wononga kuzembera ndi zina extrusion chodabwitsa.

2, Kupititsa patsogolo kwambiri kayendetsedwe ka kayendetsedwe kake, kuchepetsa kusungunuka kwa viscosity popanga zinthu zowonongeka kwambiri za halogen zopanda moto, kuchepetsa torque ndi kukonza panopa, kuchepetsa kuvala kwa zipangizo, kuchepetsa chilema cha mankhwala.

3, Kuchepetsa kudzikundikira mutu kufa, kuchepetsa kutentha processing, kuthetsa kusungunuka kuphulika ndi kuwonongeka kwa zipangizo chifukwa cha kutentha kwambiri processing, kupanga pamwamba pa waya extruded ndi chingwe chosalala ndi owala, kuchepetsa mikangano koyenera pamwamba. mankhwala, kusintha ntchito yosalala, kusintha pamwamba kuwala, kupereka kumva bwino, kusintha zikande kukana.

4, Ndi polymer yapadera yosinthidwa ya silikoni monga chogwiritsira ntchito, sinthani kufalikira kwa zoletsa moto m'dongosolo, perekani bata labwino komanso kusamuka.

Momwe mungagwiritsire ntchito

Mukasakaniza SC 920 ndi utomoni molingana, imatha kupangidwa mwachindunji kapena kugwiritsidwa ntchito pambuyo pa granulation. Kuchulukitsa kowonjezera: Pamene kuchuluka kwake ndi 0.5% -2.0%, kumatha kusintha kusinthika, kutulutsa madzi ndi kutulutsidwa kwazinthu; Kuchulukitsa kowonjezera ndi 1.0% -5.0%, mawonekedwe apamwamba a chinthucho amatha kusintha (kusalala, kumaliza, kukana kukankha, kukana kuvala, etc.)