Filtration

Cabin Air Particle Filters

Enhancing performance in cabin air particle filters

Improved filtration efficiency and dust-holding capacity in particle filters for car interiors and pollen filters.

OUR SOLUTION

Colback supports your high-performance melt-blown layer, and is easy to process with knife or rotary pleating.

Easy bonding

Easy bonding

Our polypropylene skin polymers provide the perfect surface for thermal, glue or point calendar bonding. Colback is a highly adaptable backing layer, ideal as a high-performance support in a wide range of cabin air particle filters.

Protective pre-filter

As single filter layer, Colback is a highly effective pre-filter, protecting high-efficiency filters from coarse dust and water droplets. It’s also exceptionally easy to cut and shape, and therefore well suited to most production processes.

Protective pre-filter
Flame retardant

Flame retardant

Colback’s performance at high temperatures, and its proven flame retardance, make it ideally suited to automotive filtration applications. It’s tested for dimensional stability up to 80° Celsius, so you can be confident of its efficiency as well as safety.

Simple to pleat for rigid results

Whatever pleating method you use, Colback is easy to handle. You achieve high pleat stiffness for maximum filtration efficiency. Plus, our patented embossing technology enables you to create deeper pleats with no collapsing, so you have a much greater effective filter area.

Simple to pleat for rigid results
related products

Colback

As a pre-filter, support, drainage or protection layer, Colback offers rigidity, air permeability and dimensional stability.

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SUCCESS STORIES
How To Turn A Process Obstacle into A Product Opportunity

How To Turn A Process Obstacle into A Product Opportunity

A customer said our proprietary nonwoven fabric was best for their filters, but its seams may affect their new production lines. We found a bonding process that eliminated the seams, and so suits their production. The solution offers expansion opportunities for both our customer and for us.

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SPEAK TO AN EXPERT

Contact our team for questions and enquiries about your filtration projects.

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