Filtration

Polyester, Pleatable Filter Media 3361

Polyester

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.
Polyester, Pleatable Filter Media 3361
Expanded PTFE Membrane on Polyester, Pleatable Filter Media with Anti-Static Fiber
Fiber Polyester (spunbonded) with Conductive Anti-Static Fiber
Scrim N/A
Finish (Base Fabric) N/A
Weight (Nominal) 8 oz/yd2
271 gm/m2
Air Permeability (Average) 7.8 cfm/ft2 @ 0.5" wg
3.9 (m3/min/m2 @ 20 mm wg)
Continuous Service Temperature 250ºF
121ºC
Mullen Burst Strength 250 psi (minimum average)
1724 kilopascals
Breaking Strength Warp 100 Lbf/2" (minimum average)
440 N/5 cm
Breaking Strength Fill 60 Lbf/2" (minimum average)
265 N/5 cm
Electrostatic Dissipation Passes DIN 54 345
< 109 ohm @ 30cm