Description
Polytetrafluoroethylene (PTFE) micro powder TPD-503 is a kind of low molecular weight white powder processed by special technology. It is suitable for customers who have very high requirements for product fineness. It has excellent chemical resistance, thermal stability, weather resistance, temperature resistance, non-stickiness, flame retardancy and self-lubrication. It not only keeps the excellent properties of PTFE,
but also has many unique properties, good dispersibility and even blending, which can improve the performance of the host materials. PTFE micro powder can be used not only as solid lubricant, but also as additives of plastics, rubber, paint, ink, lubricant, grease, etc.
Features
- EU REACH Registration
- Excellent chemical resistance
- Excellent thermal stability
- Excellent weather resistance
- Excellent non-stickness and self-lubricity
- Large specific surface area, easy to disperse
Technical Index
| Item | Typical Value |
| Particle Average Size(µm) | ～3.0 |
| Average Bulk Density(g/L) | ≤350 |
| Specific Surface Area(m2/g) | ~ 10 |
| Melting Point(℃) | 327±5℃ |
| Whiteness | ≥99% |
| Moisture Content(%) | ≤0.03 |
Applications
- Used as additives in coatings, such as fluorocarbon coatings with high corrosion resistance.
- Used as additives in non-stick coating for textile roller.
- Used in lubricating oil and grease to improve the lubricity of the materials under high pressure and high temperature.
- Used as thickener in lubricants.
- Used as dry lubricant, etc.
Packaging and storage
Environmental friendly carton drum lined with PE bag, net weight 25kg/drum.
Stored in cool, dry, dark and ventilated place at the temperature below 60℃, avoid moisture.
When processing PTFE powder, the highest temperature should not exceed 400℃.
Shelf Life: 3 years
