1.Material: Pure PTFE 2.Width:5-100mm 3.Thickness:0.08-0.25mm 4.Length:5-50m Features:1. Excellent heat resistance, long-term use of -70 °C ~ +260 degrees Celsius2. None stick surface, Attached to its surface, grease, stains, paste, resin, paint and others easy to clean.3. Excellent anti-corrosion, resistant capability of strong acids and strong alkalis.4. Excellent insulation ( low dielectric ...