TANK LID PACKING is a multi-functional special packing, the core of which is made of special high pressure-resilient elastomer and which is then wounded with high-temperature resistant fiber, containing PTFE (Teflon®) and branded with protective corrosion-resistant made of PTFE (Teflon®) fiber, and is applicable for seal of important locations of oils and chemicals tanks such as manhole, filling hole and protective hole.
Color: White with black filament
Size: From 20mm to 60mm, supplied in length form (OPEN TYPE) or as endless rings (CLOSED TYPE) to fit specific tank lid recesses.
Temp Range: - 50oC / +260oC
Appearance: Flat & Uniform
Size tolerance < 30: - 0 / + 2 mm
Size tolerance from 30 to 60: - 0 / + 4 mm
Bulk density: From 0,55 to 0,75g/m
Ignition loss (250oC): < 3,0 %
pH: 0 - 14
Hot oil content: From 5 to 10 %