WDS lambdaFLEX super

WDS® LambdaFlex® Super is a microporous insulation material with an extremely low coefficient of thermal conductivity, i.e. with very good insulating properties. WDS® LambdaFlex® Super consists of inorganic silicates.
The main component is fumed silica, the others are opacifiers for minimizing infrared radiation.

WDS® LambdaFlex® Super is heat-sealed in a laminated aluminum foil system.

It can be used up to a maximum application temperature of 1100 °C.

Tried and tested applications for WDS® LambdaFlex® Super include back-up insulation in the steel and nonferrous metals industry.


Data Sheet