PRISTYNE® Filter Media, from technology leader W. L. Gore & Associates, offers the best overall value for quality and performance. Over 30 years of membrane development is now available to you in an exceptionally cleanable and durable laminate. Made by W. L. Gore & Associates, the most trusted name in the industry, PRISTYNE® Filter Media packages Gore’s extensive ePTFE knowledge into an efficient, high performance laminate. With a choice of over 25 proven backing materials, you can pick the best solution for your application, or your budget.
| Woven PTFE-Coated Fiberglass 6210 Expanded PTFE Membrane on Woven PTFE-Coated Fiberglass |
|
|---|---|
| Fiber | Fiberglass |
| Yarn Type Warp | 75 1/0 |
| Yarn Type Fill | 150 1/0 Filament & 50 1/0 Tex/Ply |
| Finish (Base Fabric) | PTFE |
| Weight (Nominal) | 10.0 oz/yd2 339 gm/m2 |
| Weave Pattern | 3 x 1 Twill |
| Thread Count | 53 x 29 (Warp x Fill) |
| Air Permeability (Average) | 6.5 cfm/ft2 @ 0.5" wg 3.6 (m3/min/m2 @ 20 mm wg) |
| Continuous Service Temperature | 500ºF 260ºC |
| Mullen Burst Strength | 450 psi (minimum average) 3102 kilopascals |
| Breaking Strength Warp | 250 Lbf/1" ravel (minimum average) 1110 N/2.54 cm ravel |
| Breaking Strength Fill | 150 Lbf/1" ravel (minimum average) 665 N/2.54 cm ravel |