Perfluorosulfonic Acid PEMWE N-117 175μm ATOMFAIR®

$1,429.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Commercial N-117 perfluorosulfonic acid PEMWE membrane, 175 μm thick, 1 m × 1 m sheet, ≥0.100 S/cm conductivity and ≥28 MPa tensile. Order now.

SKU: AF-MB-M-PEMI-PEM0-T175

Category: PEM Water Electrolysis

Brands: Atomfair®

N-117 Perfluorosulfonic Acid Proton Exchange Membrane for PEMWE

Product Type: PEMWE Hydrogen Production Proton Exchange Membrane

commercial grade product

Product Overview

N-117 is a 175 μm membrane with a basis weight of 345 g/m². Engineered for industrial water electrolysis, it features high conductivity, low gas crossover, and excellent pressure tolerance. This grade offers enhanced durability for demanding electrolysis conditions.

This industrial electrolysis membrane family is positioned for hydrogen production systems requiring controlled thickness, basis weight, conductivity and acid capacity. The standard product size is 1 m x 1 m, equal to 1 m²; other dimensions should be confirmed separately before quotation.

Performance Features

Thick-Grade: Provides 175 μm thickness and 345 g/m² basis weight for improved mechanical durability.
Mechanical-Strength: Delivers tensile strength ≥28 MPa and elastic modulus ≥400 MPa for long-term operation.
High-Conductivity: Offers conductivity ≥0.100 S/cm for efficient proton conduction.
Acid-Capacity: Maintains acid capacity at 1.00+/-0.05 meq/g for stable performance.
Standard-Square Footprint: Supplied as 1 m × 1 m (1 m²); other dimensions available upon email request.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-PEM-ELI175
Series	Industrial electrolysis series
Standard Sheet Size	1 m x 1 m (1 m²)
Thickness	175 μm
Basis Weight	345 g/m²
Tensile Strength	≥28 MPa
Elastic Modulus	≥400 MPa
Elongation at Break	≥120%
Specific Gravity	1.97
Conductivity	≥0.100 S/cm
Acid Capacity	1.00 +/- 0.05 meq/g
Water Content	5.0 +/- 3.0%
Water Uptake	50.0 +/- 5.0%

Specification Confirmation: Standard packaging ensures membrane protection during transit.

Quotation Support: For custom sizes, please include dimensions in your email inquiry.

LABORATORY PROCUREMENT SUPPORT

For model selection, application fit or configuration confirmation, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

How does the 175 μm thickness of the N-117 membrane influence its mechanical durability and gas crossover in PEM water electrolysis?

The 175 μm thickness provides enhanced mechanical durability with tensile strength ≥28 MPa and elastic modulus ≥400 MPa, while also contributing to low gas crossover. Despite the thicker grade, the membrane maintains high conductivity ≥0.100 S/cm for efficient proton transport.

What are the key specifications to consider when integrating the N-117 membrane into a PEM electrolyzer stack?

The membrane has an acid capacity of 1.00±0.05 meq/g and conductivity ≥0.100 S/cm, suitable for efficient proton conduction. It is available in standard 1 m x 1 m sheets, with custom sizes available upon request. The specific gravity of 1.97 and water uptake of 50.0±5.0% should be considered for stack design and hydration requirements.

What are the critical handling and storage conditions for the N-117 perfluorosulfonic acid membrane?

The membrane is shipped in standard packaging to ensure protection during transit. It has a controlled water content of 5.0±3.0% and water uptake of 50.0±5.0%, indicating that proper hydration is necessary for optimal performance. For long-term storage, it should be kept in a clean, dry environment to maintain its properties.

Assessment

The Atomfair N-117 PEMWE membrane (175 μm) offers high conductivity (≥0.100 S/cm) and robust mechanical properties (tensile strength ≥28 MPa, elastic modulus ≥400 MPa), making it suitable for industrial water electrolysis, but its standard size is limited to 1 m², and the tight water content tolerance (5.0±3.0%) necessitates controlled storage and handling.

Positive

High proton conductivity: Conductivity ≥0.100 S/cm enables efficient proton transport, reducing ohmic losses in PEMWE cells.
Excellent mechanical durability: Tensile strength ≥28 MPa and elastic modulus ≥400 MPa provide structural integrity under pressure and thermal cycling, extending operational lifetime.

Trade-offs

Standard size limitation: Supplied only as 1 m × 1 m sheets; custom dimensions require email inquiry, adding lead time and potential compatibility issues for non-standard cell designs.
Water content sensitivity: Water content (5.0±3.0%) and water uptake (50.0±5.0%) must be maintained within tight tolerances, requiring controlled humidity storage and handling to avoid performance degradation.

Quality Standards & Performance Verification

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Shipping & Returns

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).