Saturation

Neenah impregnates its special technical papers using the Kiss Coat process based on methanol or, in a size press, based on water. Impregnating with phenolic, epoxy, acrylic resins or latex gives high strength, dimensional stability and improves resistance to solvents, chemicals and high temperatures.

Special additives, depending on need, can be added to give further functionality. For example, hydrophobic, hydrophilic or oleophobic properties, flame retardancy, various colors, UV stability, bactericides, fungicides, etc, can all be built-in.

Using two further coating devices [air knives], we can add still further functionality.

latest news related to our Saturation technology

   

100% cellulose based GESSNER® engine air filter medium with up to double dust holding capacity at high face velocity

|   Saturation

Decreasing space under the hood and the increasing volumes of air needed by engines today mean that highly specialized filter media with high dust holding capacity (DHC) are required!

Neenah Filtration has developed a GESSNER® medium for engine air…

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One medium – two surfaces with different properties: Improved dust holding capacity and flame retardancy while offering you tailor-made converting advantages

|   Saturation

Surfaces with different characteristics – this provides advantages for products & converters in a brand-new way. The asymmetric saturation technology at Neenah Filtration offers physical advantages for filter elements but also processing advantages…

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Optimized ultrasonic welding advantages for paper-made products plus optimal curing properties by an asymmetric saturation process

|   Saturation

For converters of paper-made products with an ultrasonic welding machine Neenah Filtration has developed a material that supports the advantages of these machineries. The asymmetric saturation technology by Neenah Filtration provides a superior…

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One medium – two surfaces with different properties: uniting the advantages of curing and non-curing saturations by an asymmetric saturation process

|   Saturation

Neenah Filtration is very excited to promote our new filter media which incorporates our patented asymmetric saturation technology and combines the benefits of curing and non-curing resins in one single medium for filter manufacturers. Our two-sided…

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