Description
Polytetrafluoroethylene (PTFE) micropowder TPD-603S 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. TPD-603S can be used not only as solid lubricant, but also as additives of high-end lubricant and grease, non-stick coatings, etc.
Features
- EU REACH Registration
- Excellent chemical resistance
- Excellent thermal stability
- Excellent dispersibility, miscibility and smoothness
- Improve re-coaitng and non-stickness of non-stick coatings
- Used for thickening grease and improving surface lubricity
Technical Index
Item Typical Value
Appearance White particles
Particle Size(µm) D50: ˂ 3.0µm, D90: ˂ 6.0µm
Apparent density(g/L) ≤ 350
Specific Surface Area( m2/g)~10.0
Whiteness ≥99%
Melting point ℃ 327±5
Applications
- Used as additives in high-end lubricating oil, high-load and low-speed grease for transmission machinery.
- Used as additives in coatings, such as fluorocarbon coatings with high corrosion resistance.
Use Mothod
Lubricating grease and Non-stick coatings: 0.1%-8.0%, high-speed stirring is needed to achieve the best dispersion effects.
In order to maintain good dispersion and blending property of PTFE micropowder, it can be treated in oven below 120℃ before use.
Packing
Environmental friendly carton drum lined with PE bag, net weight 25kg/drum.
Transporation & Storage
Transported as non-dangerous cargo.
Avoid severe vibration and high temperature sunshine during transportation.
Stored in cool, dry, dark and ventilated place, avoid moisture.
Shelf Life
3 years.
