... .3Tensile strength MPa ≥15.0 Crack elongation % ≥150Qualified and Applicationclean, white, smooth, no curve, no skiving mark, and pass test.corrosion ... , scrap, guide rail, dielectric material for different frequency, bridge bearing slide. Equipment and Production 1. PTFE welding furnace (1)2. PTFE ... customers, pursue benefits for both sides. high quality ptfe rods/white ptfe rod/5mm ptfe rod