LSR for insulator

High Voltage LSR 1) Basic modelSR6680, SR6681 2) Product description SQUARE®SR6680 SR6681 is one kind of solid silicone rubber , peroxide cured which is particularly suitable for extrusion or compression molding with excellent electric properties . 3) Key Features Outstanding ageing behaviour and weather resistance High elongation set and low tension set. Excellent thermal and cold stability(-60-250) Stable electrical properties Excellent mechanical properties Very easy to process 4) Applications Cold shrink indoor and outdoor terminations Medium and high voltage insultors Cable connectors Surge arrestors 5) StorageStored in cold and darkness, keep Away from Moisture and electricity.6) How to useEvenly mix the SR6680 or SR6681 with catalyst at a certain ratio. 7) Packaging SQUARE® SR6680 or SR6681 are available in 20kgs polyethylene lining cartons. 8 Typical Properties Physical propertyStandardUnitSR6680SR6681AppearancePale yellow or GreyTransparent or pale yellowHardnessDIN53 305ºA4545Tensile strengthDIN53 504 S2Mpa1010Elongation at breakDIN53504 S2%850800Tear strengthASTM D624 Die BKN/m3535Permanent setD412%55Volume resistivityGB/T1692.cm10151015dielectric strengthGB/T16952005KV/mm2525 9) Remarks These figures are for reference only,Please contact us for detail.