China PTFE Solid Bar Rod Hollow Tube PTFE Sheet for Gasket, Find details about China PTFE Tube, PTFE Sheet from PTFE Solid Bar Rod Hollow Tube PTFE Sheet for Gasket
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 |