Model No.:SF-1 2020
Product Origin:China
Brand Name:JC
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Certification:ISO9001
Description:Specifications: a full rang of SF-1 and SF-2 series The analysis of telegraphy and material organizational structure: 1. The mixture of teflon and lead 0.01-0.03mm 2. Sphere bronze powder 0.2-0.3mm 3. Steel back 0.7-2.3mm 4. The layer of electroplate: the thickness of tinned is 0.005mm, or the thickness of copper is 0.008mm The parameter of technology: 1. Max. loading pressure: 140N/mm 2. Temperature of application: -195~+280