Формовочный порошок частицы среды

ItemDF-101Grade AQualified1Smoothness & CleannessClean and white surface, even texture, no foreign matters, D-57mm, no color difference for rod color corross section Clean and white surface, wven texture, no metal residue, residue quanttiy (≤1 mm)≤22Tensile Strength, (Mpa) ≥2725.53Elong. At Rupture(%) ≥2504Volume Density, (g/L)500 ±1005Average grain (μm)180±806Moisture Content, (%) ≤0.040.047Melting Point()327±5327±58Stand Relative Density2.130-2.1602.130-2.16709Thermal Inst. Index, ≤202010For checkFor check, execute according to requirement of HQ/T3028-199911For fabricationFor Molding12UsageCan be processed to filem, sheet, rod, gasket, txletree and presintered material 13Packing, Storage and transportation1PTFE is packed in double layer PVC bags inside and in hard circular barrels outside. On the barrel, there attached label and quality certificate, on which there are brand, trademark, lot No. and net content = 20kg. 2PTFE should be stored in clean fry warehouse to prevent from dust, moisture, etc, foreign matters. 3The products are transported according to non-dangerous products. Heat, moisture, freezing and strong shock should be avoided during transportation. Over-bumpiness and compression is apt to make the resin bind together.