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.
|Product||Market||Type||Color||Shore Hardness||Mix Ratio by Volume||Filled/Unfilled||Comments|
|PC-3141||Wastewater Filtration||C, A||Tan||80D||2:1||Filled||NSF qualified for water waste disposal|
|PC-3154||Filament Winding||C||Off-White||80D||4:1||Unfilled||NSF, filament winding|
|PC-3157||Water Filtration||C, A||Tan||80D||2:1||Unfilled||Low viscosity version of PC 3141|
|PC-3178||Dialysis||C||Light Amber||80D||2:1||Unfilled||Suitable for Radiation Sterilization|
|PC-3181||Reverse Osmosis||C, A||Translucent White||65D||1:1||Unfilled||Hydrolysis resistant, NSF|
|PC-3183||Reverse Osmosis||C, A||Opaque||55D||1:1||Unfilled||Low viscosity, fast gelling|
|PC-3212||Reverse Osmosis||C, A||Straw (Yellow)||75D||1:1||Unfilled||Low veining, NSF|
Type Key: C = Castable, A = Adhesive, F = Foam
A log hauler in Michigan’s Upper Peninsula was determined to find a protective coating system that would withstand the seasonal environment while protecting his investments.
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