virgin white ptfe powder
Product description for teflon powder PTFE powder:
PTFE teflon powder is used as a non-stick coating for pans and other cookware. It is very non-reactive, partly because of the strength of carbon–fluorine bonds, and so it is often used in containers and pipework for reactive and corrosive chemicals. Where used as a lubricant, PTFE reduces friction, wear and energy consumption of machinery.
The teflon powder is commonly used as a graft material in surgical interventions. Also, it is frequently employed as coating on catheters; this interferes with the ability of bacteria and other infectious agents to adhere to catheters and cause hospital-acquired infections.
Properties for PTFE teflon powder:
| Product name: | PTFE powder, teflon powder |
| Appearance: | white fine powder |
| Moisture content | ≤ 0.03 |
| Average particle size D50 | ≤10μm |
| Average particle size D90 | ≤3μm |
| Tensile strength | 8.0Mpa |
| Elongation at break | 60% |
| Apparent density | 0.56 g/cm2 |
| Thermal weight loss | ≤ 0.2%Wt |
| Corrosion resistance | No change |
| Melting point | 327±5 ℃ |
| Decomposition temperature | 430 ℃ |
| Melt viscosity | 102-106Pa.S |
| Purity | 100%(100%) |
Caution in using teflon powder PTFE powder:
Can be heated at a temperature under 120℃ before use to keep the good dispersion characteristic. Using temperature shall not be over 400℃.
Storage condition for PTFE powder:
The PTFE teflon powder should be stored in a tightly closed container. in a cool, dry, well-ventilated area away from incompatible substances.
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