详细说明
Product Name: Grooved Ceramic Alumina Eyelets Model NO.: GT-0185 Condition: New Type: Synthetic Fiber Machine Trademark: SHANGTAO Transport Package: Plywood Case Specification: RoHS Origin: Shanghai HS Code: 8547100000 Product Description Provide customers a comprehensive purchasing platform of industrial and electric heat ceramic productsDescriptionSpecifications1. Material: Alumina ceramic2. Purpose: Used in textile industry3. RoHSItemTesting conditionUnit75% al2o390% al2o395% al2o399% al2o399.5% al2o3zirconiasteatiteBulk densityg/cm3>3.20>3.40>3.603.73.76≥2.6FlexuralStrengthN/m2×1031.962.252.24>2.24>2.74111.37Coefficient of linear expansion20~800°C×10-6/°C/6.3~7.36.5~8.06.5~8.06.5~8.09.5≤8Permittivity1MHz≤98.5~9.59~109~10.59~10.5/≤7.510GHz//9~109~10.5///Insertion loss1MHz×10-6≤10≤8≤4≤2.5≤1.5/≤8.010GHz×10-6//≤10≤6///Bulk density resistance100°CΩ@Cm>1012>1013>1013>1013>1014>1012>1012Puncture strengthKV/mm20151515//20Thermal conductivity20°CW/m@k/16.825.225.229.232.9
