... 2240Temperature Range °C-60-250En344Densityg/cc0.3 -0.9ASTM D792Thermal Conductivityw/m*k0.9ASTM D5470Breakdown VoltageVAC ... >3000ASTM D149Dielectric Constant1000HZ5.5ASTM D150Volume ResistanceOhm*m1.0*10*11ASTM D257Fireproofing Grade-----PassASTM[Specification] Any shape ... your samples, especially the accuracy can becontrolled within 0.01mm,[Feature] (1) Inodorous,even,good elasticity,high ...