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FLAT SHEET MEMBRANES

Are you looking for flat sheet membranes suitable for microfiltration, ultrafiltration, nanofiltration, or reverse osmosis? UNISOL offers a comprehensive range of membranes, specifically designed to meet diverse filtration requirements. Made out of various polymer materials, including Polyethersulfone (PES), Polyvinylidene Fluoride (PVDF), Polysulfone (PS), and Polyacrylonitrile (PAN), Piperazineamide and Polyamide to cover the whole range of Molecular Weight Cut-Offs (MWCOs). Also, we offer membranes stabile against solvents, acid or caustic.

UNISOL Flat Sheet Membranes brochure

Product introduction

Delivering high-performance flat sheet membranes suitable for a wide range of applications. Our flat sheet membranes come in multiple material options, making them an ideal choice for industries requiring precision filtration. .

Our flat sheet membranes, used in the production of various module types, are also available in roll form and sample sizes, allowing you to test their effectiveness for your specific needs.

Structure and Mode of Operation

Microfiltration membranes	Membrane materials	Pore size [μm]
MPV020	Polyvinyilidene	0.2
MPS010	Polyethersulfone	0.1

Ultrafiltration membranes	Membrane materials	Nom. MWCO [kDa]
UPS005	Polyethersulfone	5
UPS010	Polyethersulfone	10
UPS020	Polyethersulfone	20
USP100	Polysulfone	100
UPS150	Polyethersulfone	150
UPV080	Polyvinylidene	80
UPV200	Polyvinylidene	200
UPV1000	Polyvinylidene	1000

Nanofiltration membranes	Membrane materials	Rejection [%]
NFDK	Piperazine amide	≥ 98%
NFDL	Piperazine amide	≥ 96%
UNF454	Piperazine amide	≥ 94%
UNF604	Piperazine amide	≥ 70%

Test conditions: 2000ppm MgSO4, 110psi (7.6bar), 25°C

Reverse osmosis	Membrane materials	Stabilized rejection [%]	Minimum rejection [%]
BW3017	Polyamides	99.6%	99.4%
SW3013	Polyamides	99.8%	99.6%

What are the reasons for Flatsheet Membranes?

Choosing UNISOL flat sheet membranes provides several key advantages that enhance the effectiveness and versatility of your filtration processes:

Wide Range of Membrane Types
Our extensive product lineup features a diverse selection of membrane materials, each specifically optimized for different filtration needs, ensuring that you can find the perfect match for your unique requirements.

Resistance to Extreme Conditions
Specific membranes are engineered to withstand high pressure, high temperatures, solvents, acids, and caustic environments. This resilience guarantees reliable performance even under the most challenging conditions.

Compliance with Regulatory Standards
Specific membranes are compliant with FDA, EU 1936, Kosher, and Halal standards, making them ideal for applications in the food and beverage industries, as well as other sectors that require adherence to strict health and safety regulations.

In summary, UNISOL flat sheet membranes offer a versatile, customizable, and reliable solution for a wide range of filtration needs. Contact us today to find out how UNISOL can optimize and improve your filtration processes.