silicone rubber silicone rubberbe 1, vulcanized2.Machine extrusion 3,RoHS, ISO9001:2000 4,Competitive price&fast delivery silicone rubberstandard silicone rubber for Extrusion , ItemDataTypeSN-7260SN-7270SN-7280AppearanceMilky-white color, translucent, no obvious extraneous matterDensityg/cm31.2±0.051.22±0.051.24±0.05HardnessShore A points60±270±280±2Tensile strengthMpa≥7.57.07.0Elongation at ...