Black self-adhesive sealing tape made of high quality silicone rubber silicone raw materials，Using special processing.It has a high temperature， anti-cold， impact resistance， good tensile strength，High breakdown voltage， waterproof features， a wide range，It can be applied in complex and harsh environments.1 Wide temperature range -50 ℃ to + 260 ℃， emergency temperature 300 ℃.2 Thermal stability 200 ℃， at this temperature for long-term application，Product safety apply more than 10 years， excellent anti-aging properties.3 Has a stain， anti hydrochloric acid， anti-UV， anti-arc，Ozone resistance， cold， heat， high pressure and so on.SpecificationsColour: BlackMaterial: Silicone rubberLength: 3mWidth: 25mmThickness: 0.3mmInstructionsFirst peel， transparent film， in need insulation or leakproof rated place to start winding，starting and ending at the sides， multi-winding 3-5cmUniversal tape elongation at break of 500% or more，When required medium tension winding stretch half ride overlapping around the package，Natural lap the last lap winding， wound around the package，Required moderate stretching (stretch ratio of 20% -100%)Package contains1 x Black Silicone Adhesive Sealing Tape