Resistance List

In order to assist planners, equipment suppliers and operators in the selection of a suitable membrane material for the aerators of their specific application, we have compiled the chemical resistance of various membrane types in our resistance list below. The list is based on documents and experiences of the chemical and rubber processing industry as well as publications of the known raw material manufacturers, but does not claim to be complete.

The resistance of elastomers to certain media depends on various factors such as concentration, temperature, pressure, the interaction of various ingredients or mechanical stress.

In order to obtain a reliable statement on the resistance of an aerator membrane, it is therefore advisable to test the membrane material under actual operating conditions. We offer our customers the possibility to install and operate different membrane types on small liftable grid units in their plant in order to test the resistance under real conditions.

For a first statement on the basic resistance of the membrane materials we use, simply enter a wastewater ingredient or search term in the input field. Alternatively, select an existing term from the alphabetically sorted list. You can update the search term at any time by making a new entry.

Vollständige Liste (A-Z):

For a first statement on the basic resistance of the membrane materials we use, simply enter a wastewater ingredient or search term in the input field. Alternatively, select an existing term from the alphabetically sorted list.

Then select the proposed membrane material to obtain further information about the respective resistance.
You can update the search term at any time by making a new entry.

Vollständige Liste (A-Z):

Very durable

Durable

Moderately resistant

Not resistant

Not tested