Application: This PTFE material is for making PTFE thread seal tape. PTFE DF-201 suitable for low density tape PTFE DF-203 suitable for high density tape Material Properties: Excellent chemical resistance Greatest resistance to fatigue Flame resistant No stick &Low coefficient of friction Not hygroscopic (water absorption < 0,01%) Excellent dielectric insulation properties Storage&Package: 1.Stored in clean and dry places, and temperature range is 5~30 2.Net Weight 20kg/drum., 380 drums/20 GP 3.Should be Transported as non-dangerous product, avoiding heat, moisture &strong shock. Specification: Item PTFE Fine Powder DF-201/203 Excellent Grade Smoothness & Cleaness Clean & white surface Tensile Strength, (Mpa) DF-201 24.0 DF-203 28.0 Elongation at Rupture, (%) DF-201 350 DF-203 330 Volume Density, (g/L) 475±100 Extrude pressure, ( RR100) Mpa 9.7±4.2 Average Grain, ( m) 525±150 Moisture Content, (%) 0.04 Melting Point, () 327±5 Stand Relative Density 2.200 Thermal Inst, Index, 50/30 Electric Strength, (KV/MM 2.1 Dielectric Dissipation factor 3*104 For process Paste extrusion