| Material: | PTFE | ||
|---|---|---|---|
| High Light: | Coatings PTFE Micro Powder,JH 305F,1uM PTFE Micro Powder |
||
Product introduction
JH-305F PTFE micropower is a low-molecular-weight micron-sized PTFE white powder prepared by a special method, with a molecular weight of 30,000-50,000 and a primary particle size of only 250-300nm. It not only maintains the excellent characteristics of PTFE, but also has many unique properties, such as high crystallinity, good dispersibility, large specific surface area, and easy dispersion. It is specially used in coatings, inks, lubricating oils and other fields.
Adding this product to the paint can improve the viscosity and lubricity of the paint, and improve the anti-scratch and friction resistance properties.
Adding this product to the ink can increase the anti-adhesion and hydrophobicity of the ink, and at the same time increase the anti-friction and anti-scratch properties of the ink after molding.
Adding this product to lubricating grease can significantly improve the quality of the oil, increase the anti-wear and anti-friction performance and bearing capacity of the lubricating grease, enhance the aging performance of the lubricating grease, and enhance the high-temperature performance of the lubricating grease and promote the formation of friction polymerization of the lubricating grease membrane. The lubricating grease added with the modified product can play a role in lubricating protection when the oil film is damaged under low speed, high temperature, corrosive environment, and high load conditions.
JH-305F is usually used as a processing aid, and can also be used alone as a lubricant. But it cannot be used to replace high molecular weight PTFE resin for extrusion or compression molding.
Technical Data
| Item | Unit | Index | Test Method |
| D50(average particle size) | μm | 0.5-1.5 | ASTM D4464 |
| D90(maximum particle size) | μm | ≤5 | ASTM D4464 |
| Melting Point | °C | 325±5 | ASTM D4591 |
| Specific Surface Area | M2/g | 8.54 | ASTM D5675 |
| Water Content (%) | ≤0.05 | 150°C/2h | |
| Specific Gravity | g/cc | 2.1-2.2 | ASTM D5675 |
| Appearance | White powder | Visual inspection |
Main Application
JH-305F is mainly used in paints, coatings, printing inks, lubricating greases and other fields, and can be used to improve the friction resistance, surface smoothness and non-stick properties of products.
Dosage and usage
In different systems, the amount of JH-305F added is generally between 0.5wt% and 3.0wt%.
Usually, it can be added through grinding, ball milling, three-roll grinding machines or high-shear dispersing equipment, and high-speed stirring at 1600 rpm. At the same time, when adding micro-powder, it should be added in a small amount for several times or made into wax slurry to make the micro-powder fully wet.
Package and transportation
Composite paper drum packaging, net weight 20kg/drum, easy to transport and store.
This product is non-dangerous, please store it away from fire sources and strong oxidants.
Contact Person: Mr. Liu
