Due to its oxidising effect, the ozone, even in typical environment concentrations, may lead to the premature ageing of and damage to materials and components. Plastics and polymers are particularly at risk.

Using the WT/WK-OZ test cabinets of the weisstechnik® and vötschtechnik® brands, you can find out the ozone resistance of your products. For this purpose, the product is subjected to an ozone concentration of 25 to 200 pphm at +40 °C and 55 % relative humidity. The test cabinet is suitable to perform both static and dynamic (in combination with expansion) endurance tests. 

Reliable measurements are ensured by:

• Continuous testing and correction of gas amounts by way of the ozone measuring and control system

Our Environmental Simulation Chambers and Systems are available under the brand names weisstechnik® and vötschtechnik®.