China Corrosion Resistance of PTFE Powder, Find details about China PTFE Pure Material Particles, PTFE Particles from Corrosion Resistance of PTFE Powder
Category specification | Fine powder | Medium granularity | Granulation | |
Particle size(um) | 16~30 | 110~150 | 350~750 | |
Performance density(g/L) | 330~380 | 400~600 | 800~830 | 830~850 |
fluidity | Bad | Free flow | ||
Standard relative density(g/L) | 2.13~2.19 | |||
Elongation at break(%) | 350~420 | |||
Tensile Strength(MPa) | 36~39 | |||
Application | Manual operation of small and medium molded products | Suitable for automated continuous production, all kinds of molded products, precision foreign products, large parts |
Filled contend | Content(wt %) | Special feature |
Glass fiber | 10% 15% 20% 25% | Low creep, high wear resistance, good electrical properties |
Glass fiber + Molybdenum disulfide | 15%+5% | High wear resistance, low friction, low creep |
Copper powder (cyan/yellow) | 40% 60% | Low creep, high thermal conductivity, high hardness |
Carbon powder | 15% 25% | Low creep, high wear resistance, high PV value |
Copper powder + graphite | 35%+5% | Low friction, low creep, chemical resistance |
carbon fiber | 5% 10% | High wear resistance, corrosion resistance and high PV value |
stainless steel | 25% 45% 50% | High withstand voltage, low cold flow, high thermal conductivity |
P O B | 10% 15% 25% | High temperature resistance, compression creep resistance, wear resistance, especially in water, showing extremely significant wear resistance |
PEEK | 10% 15% 25% | Wear-resistant, high temperature resistant, high lubrication |
Item | The average particle size(um) | Performance density(g/L) |
Irradiated ultrafine powder | 2~5 | 230~260 |
Pre-sintered ultrafine powder | 5~8 | 300~320 |