Hardness: 70 ± 5, lub zog tensile: Ntau dua lossis sib npaug rau 6.5.
Khoom xim: pob tshab, dawb, dub, liab, daj, ntsuab (tuaj yeem tsim raws li xav tau).
Qhov kub thiab txias: -40 - 300 degree
Loj: caliber 0 5---30MM.
Cov khoom saum npoo av: combing dej, tsis lo rau ntau cov ntaub ntawv, tuaj yeem ua lub luag haujlwm hauv kev sib cais.
Cov khoom siv hluav taws xob: thaum cov dej noo raws li dej los yog qhov kub thiab txias, qhov kev hloov me me, txawm tias cov silica generated los ntawm luv luv-circuit combustion tseem yog ib qho insulator, uas ua kom ntseeg tau tias cov khoom siv hluav taws xob txuas ntxiv ua haujlwm, yog li nws yog qhov tsim nyog tshaj plaws rau kev ua. cov kab mob, kab mob, kab mob.
