PureflonTM PTFE 4DE is virgin fine powder with Medium Reduction Ratio. 4DE is produced by dispersion method without PFOA involved. 4DE is designed to produce PTFE tube, rod, hose etc., it is recommended to be processed through Paste Extrusion method.

Product Features
☆ Medium Reduction Ratio                     ☆ High tensile strength and good extensibility
☆ High stress crack resistance and burst pressure         ☆ Good chemical resistance
☆ Recommended Reduction Ratio range: 1000:1.