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PTFE Tape:
PTFE is made from 100% Expanded PTFE with a special process molding. Expanded PTFE tape for making spiral wound gasket can conform to any surface, including rough, pitted, scratched and damaged surfaces.excellent characteristics, such as sealing insulativity, acid-resistance and corrosion-resistance, Widely utilized in construction machinery, chemical industry and other areas
Width: 5.7-6.0 mm/3.9-4.3 mm is for 4.5/3.2 mm of SWG