Ihe: PTFE, CS/SS STEELỤdị: Thermoplastics ọkpọkọMfe mmiri: 0.12% ~ 0.25%Pasent nkwekọrịta: 1.0% ~ 2.5%Ike nkwụsị: 30 ~ 40MPaOkpomọkụ ọrụ: -190 ~ 250