Pureflon PTFE Description
Pureflon® PTFE JBP-188 is virgin fine powder with super high molecular weight. It is produced by dispersion method and designed to produce biaxial tension microporous membrane.
Product Features ☆Super high molecular weight ☆ Good tensile strength and extensibility ☆High stress crack resistance ☆ Good chemical resistance ☆Suitable for Paste Extrusion Process
Main Technical Properties
|
Unit |
JBP-188 |
Tensile strength |
Mpa |
≥ 26.0 |
Elongation at break |
% |
≥ 260 |
Bulk density |
g/L |
400 - 700 |
Average particle size, D50 |
μm |
450 - 750 |
S.S.G. |
|
2.150 |
Water Content |
% |
≤ 0.03 |
Thermal instability index |
℃ |
≤ 30 |
Molecular weight |
|
12 million |
Extrusion Pressure (Reduction Ratio 100:1) |
Mpa |
10 ~ 20 |
Application Biaxial tension microporous membrane.
|