PTFE suspension resin FR303W
This grade is a PFOA-free and modified grade of PTFE aqueous dispersion and can be used in fiber coating, glass cloth coating or impregnating and other procesing products.
Properties |
Test Method |
Unit |
FR303W |
Solid Content |
ASTM D4441 |
% |
60~62 |
Surfactant Content |
ASTM D4441 |
% |
3~6 |
Viscosity |
Rotational Viscometer |
Pa.S |
10~30×10-3 |
pH |
Test Paper |
- |
9~10 |
Melting Point |
HG/T 2902 |
℃ |
327±10 |
Standard Specific Gravity |
GB/T 1033.1 |
- |
2.15~2.27 |