PTFE Medium Size Particle Resin
1. Keywords：PTFE;Rod plate sealing material
2. Product Introduction
The raw material is waxy medium size white powder, average particle size is 60-260um, the melting point is 327 ± 5 ℃, and the standard specific gravity is 2.130-2.180. The product can be used stably between - 100 ℃ and 260 ℃, and has excellent heat resistance, electrical insulation and chemical permeability resistance.
3. Technical Parameter
Item | Technical Index | ||
JF-G90 | JF-G120 | JF-G180 | |
Cleanliness | The surface is white, the texture is uniform, and no impurities are allowed to be entrained. | ||
Tensile Strength Mpa ≥ | 25.5 | ||
Elongation at Break % ≥ | 250 | ||
Volume density, g/L | 500±100 | ||
Average particle size, um | 60~100 | 101~160 | 161~260 |
Moisture/Water content, % ≤ | 0.040 | ||
Melting point, ℃ | 527±5 | ||
Standard specific gravity | 2.130~2.180 | ||
Thermal instability index ≤ | 50 | ||
4. Mark, Packing, Storage & Transportation
4.1 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.
4.2 Package
Packed with sealed PVC bag, load in Water contentproof paper barrel. The net weight is （20±0.1）kg per barrel.
4.3 Storage
It should stock in clean, cool and dry warehouse, prevent from agglomeration and contamination.
4.4 Transportation
Not classified as hazardous for transport. During transportation and storage, avoid heavy shaking, and prevent from solarization.
5. Main Application
JF-G90：Make tube, rod, plate and seal material, etc.
JF-G120：Make tube, rod, plate and seal material, etc.
JF-G180：Make small molding product and product which is difficult to add the material during process.
