Ceramic Insulation Tube 8mm ID Single Bore Alumina Porcelain High Temperature Insulator Pipe For Heating Elements 12mm Length 12mm OD 39 Pcs Pack

Ceramic Insulation Tube 8mm ID 12mm OD 12mm Length 39 Pack
✔️ 8mm ID, 12mm OD, 12mm length, 39 pcs, 1000V insulation, 1600°C max

This is a high-temperature ceramic insulation tube made from alumina ceramic (Al2O3). It features a single bore design and is commonly used to shield heating elements and protect wiring in electric heating equipment and other high-temp assemblies.

✅ 8 mm ID, 12 mm OD, 12 mm length
✅ Alumina ceramic (Al2O3) for strong mechanical strength and stability
✅ Max temp 1600°C with 1000V insulation
✅ High corrosion resistance and good chemical stability
✅ Pack of 39 pieces; weight approx 86 g
✅ Used as insulator sleeves for heating elements and protective sheaths

💡 What is a ceramic insulation tube used for in high-temperature heating elements? In short, these tubes shield and insulate wires and sensors in hot environments. - ceramic insulation tube for high-temperature heating elements - alumina ceramic (Al2O3) with strong mechanical and thermal stability - withstands up to 1600°C and provides 1000V insulation - protects heating coils and wiring from heat and corrosion