Silicone roj hmab yog ib qho polymer nrog cov qauv saw tseem ceeb ntawm Si-O-Si daim ntawv cog lus, koom nrog ib daim ntawv ntawm polysiloxane.
(1) Qhov kub thiab txias tsis kam: Nws tuaj yeem ua haujlwm tsis tu ncua ntawm 180 degree, thiab tuaj yeem tiv taus qhov kub thiab txias me ntsis siab dua 200℃rau ob peb lub lis piam lossis ntev dua thaum tseem tuav elasticity. Nws tseem tuaj yeem ua haujlwm ntawm -55℃thiab tuaj yeem tiv taus qhov kub siab tshaj 300 degree.
(2) Cov khoom hluav taws xob rwb thaiv tsev: Silicone roj hmab muaj cov khoom siv hluav taws xob, thiab nws cov khoom dielectric ntawm qhov kub thiab txias yog qhov zoo tshaj plaws ntawm cov roj hmab organic. Nws lub zog dielectric tsis tshua cuam tshuam los ntawm qhov kub thiab txias ntawm 20-200 degree.
(3) Huab cua tsis kam, ozone tsis kam, thiab UV tsis kam: Nws tsis nquag tawg thaum siv sab nraum zoov ntev. Qee tus ntseeg tias silicone roj hmab tuaj yeem siv sab nraum zoov rau ntau tshaj 20 xyoo.
(4) Huab cua permeability thiab physiological inertness: Silicone roj hmab muaj huab cua permeability zoo, nrog cov pa oxygen permeability ntawm cov hluavtaws polymers; nws kuj muaj physiological inertness thiab tsis ua rau cov ntshav txhaws.
(5) Siab -kub compression teeb ua haujlwm.
(6) Kev ua haujlwm zoo thiab molding yooj yim, feem ntau methyl vinyl silicone roj hmab (VMQ) muaj kev ua haujlwm zoo thiab ua haujlwm yooj yim. Nws tuaj yeem ua rau cov khoom tuab thiab qhov chaw ntawm extruded thiab calendered semi-cov khoom tiav yog du. Siv cov roj hmab silicone uas muaj me me ntawm cov yas tuaj yeem txhim kho qhov kev tiv thaiv rau compression teeb.
