| PRODUCT
NAME |
Material Type; reforcement filler plus PTFE |
Max. PV
(psi-fpm); Mpa-m/s |
FDA
Compliant |
Operating Temp. |
Compare to |
Attribute/
Properties |
|
GLASS-FILLED PTFE
25% Glass filled sht |
25% short glass fibre; 85% virgin PTFE |
10,000; 0.35 |
No |
minus 350F - plus 500F |
Rulon AR* |
Wear resistant, improved hardness, lower thermal expansion, lower deformation under load |
GLASS-FILLED PTFE QUOTE |
| POROUS PTFE |
Meets GEA 16B95 |
Not applicable |
No |
Not applicable |
Not applicable |
Meets GE aerospace specification for gasketing |
POROUS PTFE QUOTE |
AMORPHOUS CARBON-
FILLED ANTI-STATIC
PTFE |
5% amorphous carbon; 95% PTFE |
10,000; 0.35 |
No |
minus 350F - plus 500F |
Not applicable |
Anti-static, improved wear, allows machinging to close tolerances |
AMORPHOUS CARBON-FILLED ANTI-STATIC PTFE QUOTE |
CARBON
FIBER-
FILLED PTFE |
5% carbon fiber; 95% PTFE |
10,000; 0.35 |
No |
minus 350F - plus 500F |
Not applicable |
Increased hardness, lower deformation under load; can be used in HF and strong alkali where glass filled PTFE fails; less abrasive on mating surface |
CARBON FIBER-FILLED PTFE QUOTE |
GRAPHITE-
FILLED PTFE |
5% graphite; 95% PTFE |
10,000; 0.35 |
No |
minus 350F - plus 500F |
Not applicable |
Excellent wear properties against soft metals;high load carrying capability in high speed contact applications; chemically inert |
GRAPHITE-FILLED PTFE QUOTE |
BRONZE-
FILLED PTFE |
40%-60% Bronze powder; 60%-40% PTFE |
10,000; 0.35 |
No |
minus 350F - plus 500F |
Rulon 142* |
High thermal conductivity; better creep resistance; linear bearing material |
BRONZE-FILLED PTFE QUOTE |
| GLASS-MOLY-FILLED PTFE |
10-15% Glass fiber; 5% Molybdenum DiSulfide and 80-85% PTFE |
10,000; 0.35 |
No |
minus 350F - plus 500F |
Not applicable |
Very hard and stiff; reduces friction; little effect on electrical properties; unreactive chemically |
GLASS-MOLY-FILLED PTFE QUOTE |
MINERAL-
FILLED PTFE |
15% Mineral Fill and 85% PTFE |
10,000; 0.35 |
Yes |
minus 350F - plus 500F |
Rulon 641* |
FDA compliant |
MINERAL-FILLED PTFE QUOTE |
| POLYIMIDE-FILLED PTFE |
15% Polyimide and 85% PTFE |
7500; 0.26 |
No |
minus 350F - plus 500F |
Rulon J* |
Good friction against soft metals |
POLYIMIDE-FILLED PTFE QUOTE |
STAINLESS STEEL-
FILLED PTFE |
55% Stainless Steel; 45% PTFE |
Not applicable |
No |
minus 300F - plus 500F |
Not applicable |
Very hard, very stiff |
STAINLESS STEEL-FILLED PTFE QUOTE |
