Atomfair Proton Exchange Membrane Pretreatment, Thin-Film Specification Set

Product Type: Thin-film, membrane or template material

Research-grade laboratory product

Product Overview

Atomfair Proton Exchange Membrane Pretreatment, Thin-Film Specification Set is a research-grade thin-film, membrane or template material selected by measurable material attributes. Listed quotation parameters include Thickness options: 25.4 um and 50.8 um; Density options: 50 g/m2 and 100 g/m2; Conductivity: 0.083 S/cm; Exchange capacity: 0.95-1.01 meq/g.

The specification table presents the order-critical membrane form, thickness range, density, conductivity, exchange capacity and pretreatment confirmation details available for this product.

Performance Features

Product identity: Atomfair Proton Exchange Membrane Pretreatment, Thin-Film Specification Set.
Material form: Thin-film, membrane or template material.
Specification group: Thin-film proton exchange membrane pretreatment.
Thickness options: 25.4 um; 50.8 um.
Density options: 50 g/m2; 100 g/m2.
Conductivity: 0.083 S/cm.
Exchange capacity: 0.95-1.01 meq/g.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-PEMX-THIN-CONF
Product Name	Atomfair Proton Exchange Membrane Pretreatment, Thin-Film Specification Set
Product Type	Thin-film, membrane or template material
Specification group	Thin-film proton exchange membrane pretreatment
Thickness options	25.4 um; 50.8 um
Density options	50 g/m2; 100 g/m2
Conductivity	0.083 S/cm
Exchange capacity	0.95-1.01 meq/g
Ordering note	Confirm exact film thickness and pretreatment requirement before quotation

Selection Notes

Match the membrane thickness, density, conductivity and exchange capacity to the intended electrochemical or membrane pretreatment workflow.
Confirm exact film thickness, pretreatment requirement, package condition and quantity before quotation.

MATERIAL MATCHING: Match this membrane material by thickness, density, conductivity, exchange capacity and pretreatment requirement.

SPECIFICATION REVIEW: Review film thickness, density, conductivity, exchange capacity and pretreatment condition before quotation. Listed values for this item include Thickness options: 25.4 um and 50.8 um; Density options: 50 g/m2 and 100 g/m2; Conductivity: 0.083 S/cm; Exchange capacity: 0.95-1.01 meq/g.

QUOTATION DETAILS: Include Atomfair model AF-PEMX-THIN-CONF, product name, selected film specification and quantity when requesting quotation support.

LABORATORY PROCUREMENT SUPPORT

For model selection, material form, dimensional range, concentration or package confirmation, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Supplier: Atomfair

Brand: ATOMFAIR®

How does the 183um thickness of this Nafion membrane affect the balance between proton conductivity and mechanical strength?

The membrane has a thickness of 183um and a conductivity of 0.083 s/cm. Thicker membranes provide increased mechanical robustness and reduce gas crossover but also increase ohmic resistance, requiring careful stack design.

Can this membrane be used as a template material for thin-film deposition?

Yes, the product is explicitly described as a thin-film, membrane or template material, making it suitable for use as a template for deposition or synthesis processes.

How does the density of 360 g/m² influence the membrane's handling and integration into a fuel cell stack?

The density is 360 g/m², which is a measure of the membrane's weight per area. This value is used to estimate the total weight and can affect the mechanical handling during assembly.

Assessment

The Proton Exchange Membrane Pretreatment (Nafion N117, 183 µm) offers high conductivity (0.083 S/cm) and consistent ion exchange capacity (0.89 meq/g), but its thickness increases ohmic resistance and requires pretreatment, making it suitable for research applications where mechanical robustness is prioritized over low resistance.

Positive

High proton conductivity: The membrane exhibits a conductivity of 0.083 S/cm, enabling efficient proton transport in electrochemical cells.
Mechanically robust thick membrane: With a thickness of 183 µm, the membrane provides enhanced mechanical integrity and reduced gas crossover, suitable for applications requiring durability.

Trade-offs

Increased ohmic resistance from thickness: The 183 µm thickness results in higher in-plane resistance compared to thinner membranes, potentially reducing power density in fuel cell stacks.
Requires pretreatment processing: The product is supplied as a pretreatment material, necessitating additional handling and conditioning steps before use in experiments or devices.

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).