INK GRADE PTFE MICROPOWDER

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Ink 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 3.0~8.0μm. Due to it’s particle combination, they are easy to incorporated and high efficient to many application especially ink and coating applications.

2.Technical Parameter

Item	Value	Test Method
Whiteness, % ≥	95	GB/T 2913
Particle Size Mean Value D50, μm	3.0~7.9	GB/T19077/ISO13320
Maximum particle size, μm ≤	28.0	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 ± 0.2) 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.

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.

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