Symb ChemTech is a leading provider of high-quality materials, and their PTFE Fine Powder for Fiber is a testament to their commitment to innovation. This specialized product line offers exceptional performance characteristics for various fiber applications, catering to both short and long fiber production needs. This article delves into the properties, characteristics, and applications of Symb ChemTech’s JF-4D06 and JF-4D07 PTFE fine powders.
Product Overview:
Symb ChemTech offers two primary grades of PTFE Fine Powder for Fiber: JF-4D06 and JF-4D07. Both are white, loose powders free of impurities, designed for optimal fiber processing.
Key Technical Properties:
| Property | JF-4D06 | JF-4D07 |
|---|---|---|
| Appearance | White loose powder, no impurities | White loose powder, no impurities |
| Tensile Strength (Mpa) | ≥ 28 | ≥ 28 |
| Elongation at Break (%) | ≥ 300 | ≥ 300 |
| Water Content (%) | ≤ 0.03 | ≤ 0.03 |
| Bulk Density (g/L) | 375-575 | 375-575 |
| Average Particle Size (µm) | 350-850 | 350-850 |
| Standard Specific Gravity | 2.155-2.200 | 2.145-2.170 |
| Melting Peak Temperature (°C) | 322-332 | 322-332 |
| Thermal Instability Index | ≤ 50 | ≤ 50 |
| Extrusion Pressure (Mpa) | 5.5-17 (RR. 100:1) | 5.5-20 (RR. 100:1) |
| Extrudate Appearance | Continuous, even, smooth | Continuous, even, smooth |
Product Characteristics and Applications:
- JF-4D06 (Short Fiber): With a molecular weight of 2-4 million, JF-4D06 is ideal for short fiber production. It offers good fiber properties, transparency during processing and sintering, and moderate strength. Key applications include:
- Filter material and filter membrane production
- Medium and high-density seal tape processing
- JF-4D07 (Long Fiber): Featuring a higher molecular weight of 8-10 million, JF-4D07 excels in long fiber applications. It provides excellent fiber properties, transparent film during processing, neat rolling, high strength, and minimal shrinkage. Key applications include:
- Filter material and filter membrane production (long fiber)
- Special film products requiring high processing strength and low air permeability
Packaging, Storage, and Transportation:
Symb ChemTech’s PTFE Fine Powder is packaged in sealed PE bags within water-resistant paper barrels, with a net weight of (20±0.1) kg per barrel. It is not classified as hazardous for transport. During transportation and storage, avoid heavy shaking and exposure to direct sunlight. Store in a clean, cool, and dry warehouse to prevent agglomeration and contamination.
Symb ChemTech‘s PTFE Fine Powder for Fiber (JF-4D06 and JF-4D07) provides superior performance and versatility for various fiber applications. With its carefully engineered properties and stringent quality control, it offers reliable and consistent results for demanding industrial needs. Contact Symb ChemTech today to learn more about how their PTFE fine powders can enhance your fiber production processes.