Ihe mejupụtara silicone na-anọpụ iche

Jun 06, 2025

Hapụ ozi

Ihe mejupụtara silicone na-anọpụ iche bụ nke bụ silicone polymers, fillers, crosslinkers, and catalysts. Silicone polymers nwere akụrụngwa kachasị ukwuu, ihe dịka 70%{12}}80%, na-enye njirimara njide na nke mbụ. Ihe ndochi dị ka calcium carbonate na silica na-atụnye ihe dịka 10%-20% iji kwalite ike igwe nke sealant wee belata ọnụ ahịa. Crosslinkers na ihe mkpali na-ahụ maka usoro ọgwụgwọ nke sealant, yana ọkwa ọdịnaya dị ihe dịka 1%-5% na 0.1%-1%, n'otu n'otu. Ihe mkpuchi silicone Shin-Etsu na-anọpụ iche nke a na-enye n'ụlọ ahịa anyị nwere ezigbo nguzogide okpomọkụ (-50 degrees ruo 250 degrees ) ma na-agwọta ya mgbe awa 24 gachara na ụlọ okpomọkụ. Ọ nwere ike nke 50 Shore A na ike shear nke 1.3 MPa, na-eme ka ọ dị mma maka ịchekwa ihe eletriki na inye mkpuchi mmiri.

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