Wiska One Gel is sold in 300ml cartridges, and is immediately ready to use! Simply dispensed in a standard cartridge gun, there is no need to mix two components, as the gel is already cross-bonded. The gel is silicone based, can be used to fill and insulate any space to avoid the ingress of water, dust, moisture and gas. One Gel is re-enterable. With no shelf life, no mixing time, and simple application, the Wiska One gel is the ideal additional tool to carry. · · · Ready To Use · · Re-Enterable · · Opening Temperature -60 to + 200 C · · Dielectric strength : 25 kV/mm · · Colour: Transparent · · Always Soft · · No Expiry Date · · Wiska ONEGEL