Molded Slab
Molded PTFE slab | Custom PTFE blendsMolded PTFE slabs provide thick, durable material ideal for machining seals, gaskets, and bearings.
Available in both virgin and custom compound blends, these slabs deliver precision and durability for tough applications.
Gemini Pro-Lon manufactures molded PTFE slabs using compression molding techniques that create slabs up to 4¾″ thick and as large as 51″ × 51″. Made from virgin resin or custom PTFE blends, including glass-filled and carbon-filled options, these slabs are ideal machining stock for applications requiring outstanding chemical resistance, thermal stability, low friction, and precise tolerances.
Molded PTFE Slab Industry Standards
| Thickness | 51"X51" | 48"X48" | 36"X36" | 25"X25" | 24"X24" | 12"X12" |
|---|---|---|---|---|---|---|
| ⅜" | 77 lbs. | 60 lbs. | 40.5 lbs. | 19 lbs. | 18 lbs. | 4.5 lbs. |
| ½" | 102 lbs. | 96 lbs. | 54 lbs. | 25 lbs. | 24 lbs. | 6 lbs. |
| ⅝" | 128 lbs. | 120 lbs. | 67.5 lbs. | 31 lbs. | 30 lbs. | 7.5 lbs. |
| ¾" | 154 lbs. | 144 lbs. | 81 lbs. | 37 lbs. | 36 lbs. | 9 lbs. |
| 1" | 205 lbs. | 192 lbs. | 108 lbs. | 49 lbs. | 48 lbs. | 12 lbs. |
| 1 ¼" | 257 lbs. | 240 lbs. | 135 lbs. | 62 lbs. | 60 lbs. | 15 lbs. |
| 1 ½" | 308 lbs. | 288 lbs. | 162 lbs. | 74 lbs. | 72 lbs. | 18 lbs. |
| 1 ¾" | 360 lbs. | 336 lbs. | 189 lbs. | 86 lbs. | 84 lbs. | 21 lbs. |
| 2" | 411 lbs. | 384 lbs. | 216 lbs. | 99 lbs. | 96 lbs. | 24 lbs. |
| 2 ¼" | 462 lbs. | 432 lbs. | 243 lbs. | 111 lbs. | 108 lbs. | 27 lbs. |
| 2 ½" | 514 lbs. | 480 lbs. | 270 lbs. | 123 lbs. | 120 lbs. | 30 lbs. |
| 2 ¾" | 565 lbs. | 528 lbs. | 297 lbs. | 136 lbs. | 132 lbs. | 33 lbs. |
| 3" | 616 lbs. | 576 lbs. | 324 lbs. | 148 lbs. | 144 lbs. | 36 lbs. |
| 3 ¼" | 668 lbs. | 592 lbs. | 333 lbs. | 160 lbs. | 148 lbs. | 37 lbs. |
| 3 ½" | 719 lbs. | 637 lbs. | 358 lbs. | 173 lbs. | 159 lbs. | 40 lbs. |
| 3 ¾" | 771 lbs. | 683 lbs. | 384 lbs. | 185 lbs. | 171 lbs. | 43 lbs. |
| 4" | 822 lbs. | 728 lbs. | 410 lbs. | 198 lbs. | 182 lbs. | 46 lbs. |
| 4 ¼" | 874 lbs. | - | - | 210 lbs. | - | 49 lbs. |
| 4 ½" | 925 lbs. | - | - | 223 lbs. | - | 52 lbs. |
| 4 ¾" | 977 lbs. | - | - | 235 lbs. | - | 55 lbs. |
Whether you need PTFE slab for flexible gasket material, durable bearing components, or high-performance machined parts, our molded slabs offer consistent quality and long-term reliability. Contact Gemini Pro-Lon to customize your slab by material or dimension and ensure your application’s strict performance needs are fully met.