Reverse Osmosis/Ultra Filtration

Polyset custom formulates adhesives and sealants that are designed for Reverse Osmosis (RO) Filters, bonding well to specialized membranes in separation process filters. Our two-component polyurethane chemistries are designed to offer optimal performance and cost efficiency.

  • Chemical resistance across the pH range at elevated temperatures (185°F)
  • Blister free
  • High membrane penetration
  • Improve production efficiency and reduce scrap rate
  • Formulated to fit various assembly scenarios

Polyset’s custom adhesive solutions are formulated to meet FDA requirements and can be used either for endcap potting for hollow fiber applications that require centrifugal potting or filters for the food, water, dairy, and beverages industries.

Tech Bulletins

Type Key: C = Castable, A = Adhesive, F = Foam