polyester
| Fortress |
Federal Spec ASTM Other |
Karnak | Saint Gobain | CCX |
| #9700 Soft Polyester Untreated | Not Applicable |
5548 Resat-Mat spunlaced |
Type T-212 stitch bond |
2925 stitch bond |
| #9700P Cold Process Polyester Untreated | Not Applicable | 3236/4236 Poly-Mat | Type 250 Polyester | 2915 |
| #9700H Heavy Duty Polyester Untreated | Not Applicable |
Type E3N needle - punched |