Filtration

Woven Homopolymer Acrylic/Polyphenylene Sulfide 2220

Acrylic

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 Homopolymer Acrylic/Polyphenylene Sulfide 2220
Expanded PTFE Membrane on Woven Homopolymer Acrylic/Polyphenylene Sulfide Fabric
Fiber Homopolyer Acrylic & Polyphenylene Sulfide
Yarn Type Warp 100% Polyphenylene Sulfide
Yarn Type Fill 100% Homopolymer Acrylic
Finish (Base Fabric) N/A
Weight (Nominal) 9.0 oz/yd2
305 gm/m2
Weave Pattern 2 x 1 Twill
Thread Count 52 x 42 (Warp x Fill)
Air Permeability (Average) 8.0 cfm/ft2 @ 0.5" wg
4.0 (m3/min/m2 @ 20 mm wg)
Continuous Service Temperature 260ºF
127ºC
Mullen Burst Strength 450 psi (minimum average)
3102 kilopascals
Breaking Strength Warp 180 Lbf/1" grab (minimum average)
802 N/2.54 cm grab
Breaking Strength Fill 250 Lbf/1" grab (minimum average)
1113 N/2.54 cm grab