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Franklin Adhesives & Polymers Unveils Self-foaming PU Air Filter Adhesive

Published on 2021-05-18. Edited By : SpecialChem

TAGS:  Polyurethane Adhesives      Sealants    

Franklin Adhesives & Polymers Unveils Self-foaming PU Air Filter Adhesive Franklin Adhesives & Polymers launches FilterFAB 2500 FOAM, a self-foaming polyurethane adhesive for air filter assembly.

FilterFAB 2500 FOAM adhesive is ideal for assembling plastic, metal and wood-wrapped panel air filters. It requires up to two-third less product than traditional non-foaming adhesives – and achieves ideal adhesive coverage and superior strength.

Air-filter manufacturers can easily incorporate the product into the existing production line; it dispenses as a liquid using standard meter mix equipment. At the same time, it eliminates the need for special water, air or nitrogen injection equipment to create the foaming effect.

Cost-effective Adhesive


The product is cost-effective, manufacturers purchase significantly less adhesive to produce the same amount of product. Manufacturers also don’t need to invest in special injection equipment. The reduced amount of adhesive required to bond the media to the frame lessens the weight of the finished filter, lowering shipping costs.

FilterFAB 2500 FOAM save production costs and offers high-performance. It performs well in potting and sealing, curing to a hard closed-cell foam. It also forms superior bonds to a variety of materials such as plastics, metals, wood, fiberglass, synthetic fibers and cellulosic materials.

Additionally, the product is fully customizable. Franklin Adhesives & Polymers can adapt numerous key characteristics to specific manufacturing requirements. The company can modify foaming percentage, density, foam delay time, open and set time, cure time and meter mix ratio.

FilterFAB 2500 FOAM is the newest addition to Franklin Adhesives & Polymers’ FilterFAB line of adhesives for the assembly of air and liquid filters.


Source: Franklin Adhesives & Polymers
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