Description： Our Expanded PTFE Sheets are made from 100 % pure multidirectional expanded PTFE, using unique technology for forming of special febrile structure with extreme strength and parameters.
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Description： Our Expanded PTFE Sheets are made from 100 % pure multidirectional expanded PTFE, using unique technology for forming of special febrile structure with extreme strength and parameters.
Application: They are used for flange sealing of all media, like oils, petrol water, acids, etc. at temperature up to 260℃ /peak temperature 315℃. Sheets can be used for cutting of gaskets and seals for flanges, flat surfaces, heat exchangers, columns, etc.
Technical parameters:
Density: 0.60-0.85 g/cm3;
Dimension: 1500х1500 mm; We can offer other sizes if necessary
Thickness: 0.5; 1.0; 1.5; 2.0; 3.0; 4.0; 5.0; 6.0;
Working temperature: -240℃ / + 260℃ /peak temp 315℃
Compressibility: 58 - 66 % ASTM F36
Recovery: 18 - 22 % ASTM F36
Leakage rate: 9.2 x 10-7 mbar.l/(s.m) TA Luft VDI2440
Chemical resistance: 0-14 pH