... septa, cushion, gasket.4. heat resisting envelope, terrace base-material, enswathing of heat insulation;5. micro wave gasket, oven gasket ... backing-glue belt, rubber vulcanize belt, etc;7. construction membranous material: sorts of ceiling of gymkhana, station ceiling, parasol, and ... according to the requirements of customers. Product detail: High density ptfe teflon tape /high temperature PTFE tape