Filtration

Woven RASTEX Fiber Fabric 7210

Rastex

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.


All data expressed as typical values. This specification is subject to change. Please contact PRISTYNE® Media Group directly to confirm current information.
Woven RASTEX® Fiber Fabric 7210
Expanded PTFE Membrane on Woven RASTEX® Fiber Fabric
Fiber PTFE Monofilament
Yarn Type Warp 400 Denier Monofilament
Yarn Type Fill 400 Denier Monofilament
Finish (Base Fabric) N/A
Weight (Nominal) 8.5 oz/yd2
288 gm/m2
Weave Pattern 4 Harness Satin
Thread Count 80 x 72 (Warp x Fill)
Air Permeability (Average) 10.0 cfm/ft2 @ 0.5" wg
5.0 (m3/min/m2 @ 20 mm wg)
Continuous Service Temperature 500ºF
260ºC
Mullen Burst Strength 400 psi (minimum average)
2758 kilopascals
Breaking Strength Warp 150 Lbf/1" grab (minimum average)
665 N/2.54 cm grab
Breaking Strength Fill 150 Lbf/1" grab (minimum average)
665 N/2.54 cm grab