We are committed to provide superior qualityPTFE Envelope Gasket which is manufactured by suspension PTFE resin and is well known among our customers for their non-corrosiveness and resistance towards heat. The dimension of this gasket is customized according to the customers’ requirements. In addition to this, it has a smooth edge and ensures high accuracy. Specifications: Thickness: 0.5 mm to 0.5 mm Size: 0.5 mm Material: PTFE