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POLYURETHANE SYSTEMS FOR FILTER APPLICATIONS
With over 30 years of experience, Bayer MaterialScience is the market leader in providing polyurethane systems for filtration applications. Whether you are producing a radial seal element requiring a flexible foam, or producing a HEPA filter requiring a UL 900 Class I potting adhesive, we can provide systems that meet your processing and performance requirements. Our lineup even includes foam potting adhesives that are cost neutral versus plastisol adhesives.
Our product development team will work with you to deliver a system that meets your processing and performance requirements. Applications for our products include heavy duty air and lube, HEPA, fuel, hydraulic fluids, and pool and spa. Whatever your needs, Bayer MaterialScience is poised to help you improve quality, reduce costs, and streamline production..
Applications
Heavy Duty Lube:
- Superior immersion resistance
- Hydraulic fluids and engine oil
- Synthetic lube (phosphate ester)
- Transmission fluid
- Potting adhesives and moldable systems
Heavy Duty Air:
- Radial seal
- Panel elements
- Gas turbine intake
- Dust collectors
- High performance / racing market
- Flexible foams, potting adhesives, moldable systems
Potting Adhesives as a Low-Cost Alternative to Plastisols
- Room-temperature cure
- Faster production cycles and cure times
- No stack emissions (no VOCs)
- Minimum energy requirement
- Small production footprint
- Lighter weight
HEPA:
- UL 900 Class I
- UL 900 Class II
- Halogen and phosphate free
- Tenacious adhesion to steel, aluminum, wood, plastic
- Forgiving mix ratio
- Rigid or flexible systems
Moldable Elastomers for Pool and Spa Filters:
- Superior chlorine resistance
- NSF approvable
- Non-wicking into media
- Flexible to rigid
Fuel:
- Biodiesel
- Gasoline
- Diesel
- Jet fuel
Systems Available
- Flexible foams
- Moldable elastomers
- Potting adhesives
- Filled or unfilled
- Custom formulations to meet your specifications
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