Composite structures of knitted glass fabric and thermoplastic polyfluoroethylene resin sheet

摘要: Extensible structures are made by partially embedding a selected knitted glass fabric into perhalopolyfluoroethylene polymer resin sheet. The can be done pressing the one surface of sheet heated to temperature at which it is soft. resultant composite structure thermoformable such shapes as dished head. exposed impregnated with castable material useful for purposes adhering substrate metal or reinforcing structure. instead being thermoformed rolled and seamwelded cylinder shape used cylindrical tank lining duct.