4221 PTFE GRAPHITE WITH ARAMID ZEBRA PACKING
MK4221 is blended and braided with 1126Y and 3000Y by special process...

Made of high-quality PTFE raw materials, added with high-purity graphite powder and temperature-resistant lubricating additives, and processed by special treatment. It has the characteristics of high strength, corrosion resistance, low creep, and excellent thermal conductivity. Used for braiding of seal packing. Available: 2g/m, 3g/m, 5g/m.