TF 1590 - PTFE-gasket-sheet with silica filler
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TEADIT TF 1590 Description: TEADIT TF 1590 is a structured PTFE - Gasket - Sheet manufactured by a unique process which provides a high level of fibrillation to overcome the creep relaxation and cold flow problems associated with normal (skived or moulded) PTFE sheets. TEADIT TF1590 is produced from virgin PTFE resin filled with Silica. Advantages: • It is suitable for services with high pressures and temperature, especially in chemical processing and hydrocarbon plants in strong acids (except hydrofluoric), solvents, hydrocarbons, water, steam, and chlorine. • TEADIT TF 1590 is quick and simple to install. The used gasket can be removed easily and without residue. • TA Luft • Blow-Out-Test VDI 2200 • FDA • Germanischer Lloyd Approval • DVGW • BAM • KTW The P x T diagram above indicates the service limits considering the simultaneous influence of pressure and temperature (chemical suitability assumed). The green area represents the normal service limits, while the orange coloured area shows the maximum application limits. • Colour: fawn • Size: Sheets of 1500 mm x 1500 mm in 1.5 mm, 2.0 mm and 3.0 mm thickness • Temperature: -210ºC to +260ºC • Chemical resistance: chemically inert against all substances (pH 0-14), including the most aggressive acids and moderate lyes. It is not suitable for molten alkali metals and elemental fluorine at high temperatures and pressures. • Operating Pressure: max. 83 bar • Ageing: TEADIT TF 1590 is not subject to ageing or weathering. It can be stored indefinitely. • Safety: TEADIT TF 1590 complies to FDA requirements for food, is physiologically harmless and is suitable for oxygen applications. TEADIT INTERNATIONAL - Rosenheimer Str. 10, 6330 Kufstein, AUSTRIA Tel.: +43-5372-64020-0, Fax: +43-5372-64020-20 austria@teadit.eu - www.teadit.eu Since all properties, specifications and application parameters shown throughout this catalogue are approximate and may be mutually influenced, your specific application should not be undertaken without independent study and evaluation for suitability. All technical data and advice given is based on experiences TEADIT® has made so far. Failure to select proper sealing products can result in damage and/or personal injury. Properties, specifications and application parameters are subject to change without notice. TEADIT® does not undertake any liability of any kind whatsoever.

Product information test method nominal value TEADIT INTERNATIONAL - Rosenheimer Str. 10, 6330 Kufstein, AUSTRIA austria@teadit.eu - www.teadit.eu Since all properties, specifications and application parameters shown throughout this catalogue are approximate and may be mutually influenced, your specific application should not be undertaken without independent study and evaluation for suitability. All technical data and advice given is based on experiences TEADIT® has made so far. Failure to select proper sealing products can result in damage and/or personal injury. Properties,...