COATING GRADE PTFE MICROPOWDER
Coating Grade PTFE Micropowder
1. Product Introduction
It’s a kind of low molecular weight PTFE micropowder, which could be used to improve the heat resistance, slip, self cleaning and abrasion resistance properties.Using special process to reduce it’s molecular weight, and then refining the materials through particular technology, the particle size is around 2.0~5.0μm.
Due to it’s particle combination, they are easy to incorporated and high efficient to many application such as non-stick coating、coin coating and ink applications.
2. Technical Parameter
|
Item |
Value |
Test Method |
|
Whiteness, % ≥ |
95 |
GB/T 2913 |
|
Particle Size Mean Value D50, μm |
2.0~4.9 |
GB/T19077/ISO13320 |
|
Maximum particle size, μm ≤ |
15.0 |
GB/T19077/ISO13320 |
|
TGA，%（150℃, 2h） ≤ |
0.20 |
150℃,Mass loss after 2 hours |
|
Melting Point, ℃ |
325±5 |
GB/T19466.3/ISO11357.3 |
3. Mark, Packing, Storage & Transportation
3.1 Mark
The packing bags (boxes) of this product should be clearly marked with firm company name, product name, batch number, brand number (specification number), net content, etc.
3.2 Package
This product is packed in paper barrels (lined with polyethylene plastic bags) with a net content of (25 ± 0.2kg) per barrel. Each barrel shall be provided with a product certificate, including: company name, product name, batch number, brand (specification number), net content and production date, etc. In case of special packaging, the supplier and the demander shall negotiate separately.
3.3 Storage
This product should be stored in a clean, cool and dry place to prevent rain, sunshine, moisture, dust and other impurities.
3.4 Transportation
This product is transported according to non-dangerous goods. Moisture and severe vibration should be avoided during transportation.
