The 10-8880 is a high-voltage silicone putty that remains flexible at low temperatures and does not melt, harden, or bleed at high temperatures. It is an uncured silicone rubber compound that is chemically inert and offers excellent moisture resistance. This product is suitable for formulating silicone rubbers of various durometer hardness levels. Its primary applications include insulating high-voltage connections to prevent corona discharge and arcing, waterproofing and insulating electrical connections to prevent corrosion and leakage, as well as sealing and gasketing where a non-hardening material is required. It maintains a temperature range from -65°F to 250°F and has a dielectric constant of 3.03. Typical uses are in industrial, maintenance, and repair settings.