силиконовая резина для экструзии

Silicone rubber happydeng at live.cn The silicone rubber forextruding is used in raw glue, and the specification of the silicone rubber for molding are as follows for your reference : Data TypeItem SN-7260 SN-7270 SN-7280 Appearance Milky-white color,transparent,no obvious extraneallsmatter Density g/cm3 1.20±0.05 1.22±0.05 1.24±0.05 Hardness Shore A point 60±2 70±2 80±2 Tensill strength Mpa≥ 7.5 7.0 7.0 Enlongation at break % ≥350 ≥300 ≥250 Tear strength KN/m≥ 20 20 20 Dielectric strength Kv/mm 20 20 20 Packing : 20kgs/ctn Leading time : three days of the order If have any other questions ,please contract us , we will do our best to serve you ! Or mail me happydeng at live.cn