Rubatsiro rwekugadzirisa silicone SC 920 irubatsiro rwekugadzirisa silicone rwezvinhu zvetambo zveLSZH neHFFR, inova chigadzirwa chakaumbwa nemapoka anoshanda epolyolefins neco-polysiloxane. Polysiloxane iri muchigadzirwa ichi inogona kutamba basa rekusimbisa substrate mushure mekugadzirisa copolymerization, kuitira kuti ienderane ne substrate zviri nani, uye zvive nyore kupararira, uye simba rekubatanidza rakasimba, uye zvobva zvapa substrate kushanda kwakanaka kwazvo. Inoshandiswa kuvandudza mashandiro ekugadzirisa ezvinhu muLSZH neHFFR system, uye yakakodzera tambo dzinobuda nekukurumidza, kuvandudza kubuda, uye kudzivirira extrusion eccentric senge unstabilitable wire diameter uye screw slip.
| Giredhi | SC920 |
| Chitarisiko | pepa jena |
| Nhamba yekunyunguduka (℃) (190℃,2.16kg)(g/10min) | 30~60 (mutengo wakajairika) |
| Zvinhu zvinoshanduka (%) | ≤2 |
| Kuwanda kwehuwandu (g/cm³) | 0.55~0.65 |
1, Kana ikashandiswa kune LSZH neHFFR system, inogona kuvandudza maitiro ekubvisa muromo, yakakodzera tambo inobuda nekukurumidza, inovandudza kugadzirwa, kudzivirira dhayamita yemutsara kusagadzikana, screw slip nezvimwe zviitiko zvekubvisa.
2, Kuvandudza zvakanyanya kuyerera kwekugadzirisa, kuderedza kunyunguduka kwekunyunguduka mukugadzirwa kwezvinhu zvine halogen-free fire-retardant materials, kuderedza torque uye processing current, kuderedza kupfeka kwemidziyo, kuderedza mwero wezvikanganiso zvechigadzirwa.
3, Deredza kuunganidzwa kwemusoro wekufa, deredza tembiricha yekugadzirisa, bvisa kuputika kwekunyunguduka uye kuora kwezvinhu zvakagadzirwa zvinokonzerwa nekupisa kwakanyanya kwekugadzirisa, ita kuti pamusoro pewaya yakaburitswa netambo zvive zvakapfava uye zvakajeka, deredza friction coefficient yepamusoro pechigadzirwa, vandudza mashandiro akatsetseka, vandudza kupenya kwepamusoro, ita kuti kunzwa kwakatsetseka, vandudza kuramba kukwenya.
4, Nekushandisa silicone polymer yakagadziridzwa sechinhu chinoshanda, wedzera kupararira kwezvinodzivisa moto musystem, zvinopa kugadzikana kwakanaka uye kusafamba.
Mushure mekusanganisa SC 920 ne resin muchiyero, inogona kugadzirwa zvakananga kana kushandiswa mushure mekusanganisa. Huwandu hunokurudzirwa hwekuwedzera: Kana huwandu hwekuwedzera huri 0.5%-2.0%, hunogona kuvandudza kugona kwekugadzirisa, kuyerera uye kuburitswa kwechigadzirwa; Kana huwandu hwekuwedzera huri 1.0%-5.0%, hunhu hwepamusoro hwechigadzirwa hunogona kuvandudzwa (kutsvedzerera, kupera, kuramba kukwenya, kuramba kupfeka, nezvimwewo)
25Kg / bhegi, bhegi repepa rehunyanzvi
Tungamirwa semakemikari asina njodzi. Chengeta munzvimbo inotonhorera, ine mhepo inofefetera zvakanaka.
Hunhu hwepakutanga hunoramba hwakafanana kwemwedzi makumi maviri nemana kubva pazuva rekugadzirwa, kana hukachengetwa munzvimbo inorayirwa.
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