|
F-12 Density and Thickness |
| S.A.E. Specification Number |
F-12 |
| A.S.T.M. Federal and Felt Association Type and Grade Number |
9R3 |
| Density Percent Specific Gravity |
18.1 |
| Actual (1) Wool Content (Min.) Percent |
85 |
| Carbon Tetrachloride Soluble (Max.) Percent |
4.0 |
| Water Soluble (Max.) Percent |
2.5 |
| Carbon Tetrachloride & Water Soluble (Max.) Percent |
6.5 |
| Ash (Max.) Percent |
3.5 |
| Tensile Strength (Min.) PSI |
100 |
| Splitting Resistance (Min.) Lbs. Per 2" Width |
3 |
| Trade Designation |
Firm Pad |
| Color |
Gray |
| Standard Width Inches |
72 |