Due to its mechanical propertie fiberglass gets only used in form of a woven fabric, additionally laminated and impregnated with an ePTFE membrane.

Converting PTFE raw material to a membrane product is a very complex process in addition to ensuring the impregnation of the membrane layer over the fiberglass which requires a strict tolerances to ensure a sufficient performance.

A support cages needs to follow a special fiberglass with membrane cage specification.

The impregnation PTFE is a costly production process. In return the fiber has an outstanding thermal and chemical stability and better ROI for these types of projects. Low emissions and continues low pressure drop is a key factor.

​

Typical fields of application:

​

• Boiler dedusting (coal/biomass firings)

• Bypass Dedusting

• Waste incinerating plants

• Cement kiln dedusting

• Carbon Black

• Chemicals industry

• Food industry