products
Membrane Backing Layer - MemBase®
Casted thin film composite membrane elements require high-strength materials capable of withstanding fast production speeds and high tensions.
Our MemBase® membrane backing layer is a high-quality support that features a unique set of material properties designed to improve runnability in the casting process.
This nonwoven solution is applicable to Reverse Osmosis, Nanofiltration, Ultrafiltration and Microfiltration.
Features
- High web uniformity
- No pinholes
- No standing fibers
- Less curling
- Long uniform rolls
Benefits
- Improved adhesion with fewer membrane defects
- Zero bleed-through for increased membrane efficiency
- Reduction in quality defects in membrane casting
- Reduction of edge curl under tension
- Fewer changeovers increasing uptime
Certifications & Compliance
With MemBase®, you benefit from a membrane backing solution built to meet global regulatory requirements:
- NSF 58 and NSF 61 certified for verified safety and performance
- KIWA certifiable to meet stringent international water standards
- ACS certifiable, supporting compliance with potable water regulations in France
A world of casting processes
- Reverse Osmosis (RO)
- Nanofiltration (NF)
- Ultrafiltration (UF)
- Microfiltration (MF)
- Spiral Wound Membranes (SWM)
- Flatsheet Membranes
Final Applications
- Reverse osmosis water filtration
- Desalination & brackish
- Water reuse & liquid reclamation
- Waste water treatment
- Beverage distribution
- Microbreweries
- Dispensing equipments
- Small water systems
Products & Services
Introducing MemBase®: The new home for SWM’s water filtration solutions
March 6, 2024
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