| PTFE® Technical Data | |||
| Units | Test Method ASTM | Results | |
| Tensile Strength (73 °F) |
PSI
|
D638
|
3,350
|
| Flexural Strength (73 °F) |
PSI
|
D790
|
no break
|
| Elongation at Break (73 °F) |
%
|
D638
|
210
|
| Tensile Modulus of Elasticity (73 °F) |
PSI
|
D638
|
70,000
|
| Flexural Modulus of Elasticity (73 °F) |
PSI
|
D790
|
100,000
|
| Hardness - Rockwell & Burnell (73 °F) |
Various Scales
|
D785
|
R15
|
| Density |
Lbs/In.
|
-
|
0.079
|
| Coefficient of Friction (Dynamic) |
None
|
-
|
0.07
|
| Abrasion Resistance Index |
None
|
-
|
78
|
| Coefficient of Linear Thermal Expansion |
In./In./F
|
D696
|
6.5x105
|
| Continuous Service Temperature - in Air (max.) |
F
|
-
|
500
|
| Deflection Temperature (264 PSI) |
F
|
D648
|
115
|
| Melting Point |
F
|
D789
|
621
|
| Deformation Under Load (2000 PSI, 122 °F) |
%
|
D621
|
5
|