PTFE Micropowder
1. Product Introduction
PTFE Micropowder is a kind of low molecular weight PTFE micropowder,which could be used to improve the heat resistance, slip, self cleaning and abrasion resistanceproperties.
Using special process to reduce it’s molecular weight,and then refining the materials through particular technology, the particle size of PTFE Micropowder is around 3.0~5.0 μm.
Due to it’s particle combination, PTFE Micropowder are easy to incorporate and high efficient to many application.
2. Technical Parameter
|
Item
|
Value
|
Test Method
|
|
Whiteness, % ≥
|
95
|
GB/T 2913
|
|
Particle Size Mean Value D50, μm
|
3.0~5.0
|
GB/T19077/ISO13320
|
|
Maximum particle size, μm ≤
|
28
|
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, Package, Storage & Transportation
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.
This product is packed in paper barrels (lined with polyethylene plastic bags) with a net content of (25±0.2) kg 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.
This product should be stored in a clean,cool and dry place to prevent rain, sunshine, moisture, dust and other impurities.
This product is transported according to non-dangerous goods. Moisture and severe vibration should be avoided during transportation.
