A marshmallow-shaped free-size sealing material, which has been modified to be flexible and very tough, while maintaining the PTFE`s excellent chemical resistance and heat resistance properties. These are for the temporary repairs. Features: Excellent chemical resistance, Heat resistance, Good workability. Temperature: -240 to 260oC/-400 to 500oF. Pressure (MPa): Max 2.0 (gas), Max 5.0 (liquid). Suitable fluids: General fluids (water, steam, oil, etc.), solvents, corrosive liquids. Applications: Large diameter equipment (rough finished flange, strained flange, insufficient tightening force), tanks, heat exchangers, pressure vessels, duct flanges, pipe flanges, gland packing for valves. Tape type - VALQUA® No. 7GS62A: Adhesive belt-shaped product (1 to 3 mm thick) with a flat cross-section (tape type).