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Technical specification table of polymer electrolyte fuel cell membranes

Solid Polymer Electrolyte Proton Exchange Membranes

Price range: $280.00 through $360.00
Notice: Price for reference only. Please contact us directly for an updated quote.

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.

High-performance solid polymer electrolyte membranes for fuel cell stacks. Thin 10-18 μm design with ultra-low gas permeability and long-term durability.

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Description

SOLID POLYMER ELECTROLYTE FUEL CELL MEMBRANES

RESEARCH GRADE MATERIAL

Product Overview
This premium series of functional ionic resins represents an advanced 10 μm to 18 μm fuel cell substrate selection integrated into a highly durable polymer electrolyte membrane frame. Specially engineered to maximize long-term proton conductivity lifetime benchmarking, these high-purity matrices exhibit exceptional thermal stability and superior mechanical attributes under severe operational fatigue. Formulated to run reliably inside environments containing strong acids, heavy alkaline mediums, and intensive oxidizers, this versatile collection guarantees exceptional gas crossover leakage prevention and low linear swelling configurations.

Technical Specifications
PARAMETER FC-S15 FC-S15B FC-S12 FC-S10 FC-S18
Thickness (μm) 15 ± 1 15 ± 1 12 ± 1 10 ± 1 18 ± 1
Tensile Strength
(TD/MD) (MPa)		 ≥ 30 / 30 ≥ 30 / 30 ≥ 30 / 30 ≥ 40 / 40 ≥ 30 / 30
Elongation at Break
(TD/MD) (%)		 ≥ 100 / 100 ≥ 100 / 100 ≥ 100 / 100 ≥ 100 / 100 ≥ 100 / 100
Elastic Modulus
(TD/MD) (MPa)		 ≥ 250 ≥ 300 ≥ 300 ≥ 300 ≥ 300
Dimensional Swelling
(TD/MD) (%)		 ≤ 5 / 5 ≤ 5 / 5 ≤ 5 / 5 ≤ 5 / 5 ≤ 7 / 7
Proton Conductivity
(mS/cm, 85°C, 50% RH)		 ≥ 30 ≥ 40 ≥ 50 ≥ 50 ≥ 50
Hydrogen Permeability
(cm³·cm/(cm²·s·Pa))		 ≤ 2×10-9 ≤ 2×10-9 ≤ 2×10-9 ≤ 2×10-9 ≤ 2×10-9
Chemical Durability
(Hours, 90°C-30% RH)		 800 800 800 800 1500
Mechanical Lifetime
(Cycles, 80°C)		 – – – 20,000 –
Chemical-Mechanical Coupling
(Cycles, 90°C)		 – – – 20,000 –
Alternative Options Pricing listed corresponds strictly to per square meter calculations. For alternative roll criteria, custom geometry sheet sizing, or large wholesale supply logistics, please email us.

Key Features & Advantages
  • Elite Chemical and Environmental Tolerance: Operates efficiently under severe industrial constraints, including strong concentrated acids, heavy basic fluids, and aggressive oxidizing agents.
  • Superior Proton Conductive Transport: Delivers rapid ionic conversion values up to ≥ 50 mS/cm under humidified cell runs, ensuring uniform electricity generation parameters.
  • Extended Physical Operational Lifespans: Exhibits outstanding durability profiles reaching up to 1,500 chemical evaluation hours and 20,000 mechanical fatigue test cycles.

APPLICATION SCOPE: This product line pairs efficiently with high-output fuel cells, fitting passenger automobiles, commercial freight logistics, standard warehouse forklifts, unmanned aerial vehicles (UAVs), regional backup grid installations, mobile generator systems, and local residential or commercial CHP architectures.
PACKAGING: Vacuum encapsulated inside controlled-temperature cleanroom facility lines using high-defense moisture-barrier composite film rolls and separated using individual protective facings.
IMPORTANT NOTICE: To guarantee absolute protection against localized membrane deformation, prevent any extended ambient drying exposure. Unsealed products should be kept inside vacuum-locked environmental storage compartments and operated strictly by qualified lab staff.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: INQUIRY@ATOMFAIR.COM
Manufacturer: ATOMFAIR LLC

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.

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

Additional information

Model

FC-S15, FC-S15B, FC-S12, FC-S10, FC-S18

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