14oz PPS
Hydrolox® 
16oz PPS scrim
supported needlefelt
Support Fiber Fiber
Weight (oz/yd2)  13-15 15-17
Air Permeability (cfm) Min: 20
Max: 35
Min: 20
Max: 40
Thickness (mil) Min: 55
Max: 70
Min: 60
Max: 80
Mullen Burst (psi) (Minimum) 450 400
Tensile (MD lbf) (Minimum) 180 100
Tensile (CD lbf) (Minimum) 310 100
Elongation @ 11.24 lbf (%) 1 1
Heat Stability (% Shrinkage at 450) 2.0 2.0
VDI Test Data: (ASTM D6830-02)
 Total of Abs [mg] 1.1 4.4
 PM2-5 Efficiency % 99.989 99.94
 >PM2-5 Efficiency % 99.996 99.987
 Total Efficiency % 99.994 99.976
 PM2-5 Emissions % 0.011 0.060
 >PM2-5 Efficiency % 0.004 0.013
 Total Emissions % 0.006 0.024
Clean Gas Concentration [µg/m3] 100 400

The property values listed in this specification are determined through statistical sampling from production campaigns and are subject to industry-wide tolerances. Typically, Bondex test protocol requires averaging at least ten representative measurements to produce a reported value, and the company reserves the right to make amendments without notice. Hydrolox® is a registered trademark of Bondex, Inc.