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SIGRACET Gas Diffusion Media, Type GDL 10 AA

Physical Properties Properties:

Unit Typical Value Variance (2 sigma)

Thickness 1) ìm 415 +/- 55

Areal Weight 2) g/m² 125 +/- 16

Air Permeability 3) cm³/(cm²*s) 3.00 +/- 1.80

Spec. Electr. Resistivity (TP) 4) mWcm² < 15

1) TI 522: 3,45 N/cm² ( 5psi), sample diameter 30 mm

2) TI 523: sample diameter 30 mm

3) TI 524: Gurley model 4118, 300 cm³, 0.1 sq.in orifice, 304 Pa, sample diameter 30 mm

4) TI 533: 2-point measurement, circular (25 mm diameter), gold plated contacts, 100 N/cm²

This information is based on our present knowledge and is intended to provide general notes on our products. It should therefore not be construed as guaranteeing specific properties of the products described or their suitability for a particular application.

Disclosure of the data to third parties or analysis of the materials with written permission only.