What certifications does the manufacturer hold?

The company holds ISO9001:2015 and ISO14001:2015 certifications for quality and environmental management.

Do you offer customization services?

Yes, we offer OEM and ODM services, including customization from samples and designs.

What is the lead time for production?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

Advanced Proton Exchange Membrane for Kalium, Sodium, and Hydrogen

Name: Advanced Proton Exchange Membrane for Kalium, Sodium, and Hydrogen
Brand: Chibi Yuntian New Materials Technology Co., Ltd
SKU: 1969361751

Hubei, ChinaChibi Yuntian New Materials Technology Co., Ltd

US$120.00

100 Square Meters

Sample price:US$25.00/a4 size.Request sample

Product profile

Customization

Available

CAS No.

25067-11-2

Formula

{[C2f4]N[CF3]}M

Model NO.

YTM8341

EINECS

25067-11-2

Molecular Principal Chain

Carbon Chain Polymer

Color

Natural Color

Application

All-Vanadium Flow Batteries

Application 2

Iron-Chromium Flow Batteries

Application 3

Zinc-Bromine Flow Batteries

Application 4

Zinc-Bromine Flow Batteries

Transport Package

Roll

Specification

PFSA membrane

Trademark

FeiTengYa

Origin

China

HS Code

3904690000

Production Capacity

200000m2/Year

Key features

High Selectivity: Allows specific ions to pass while blocking others for optimal flow battery performance.

Low Impedance: Features low-impedance design ensuring efficient ion transport in Vanadium Redox Flow Batteries.

Long Lifespan: Engineered for long-life operation with excellent durability and chemical stability.

Customizable Width: Standard width is 750mm; custom widths from 200mm to 750mm available upon request.

Backing Film Protection: Composite structure with backing film ensures stability and protects during automated manufacturing.

High Dimensional Stability: Maintains stable dimensions even when removed from the roll or exposed to moisture changes.

ISO Certified Quality: Manufactured under ISO9001:2015 and ISO14001:2015 certified quality management systems.

OEM/ODM Support: Full OEM and ODM services available with customization from samples and designs.

Company profile

Cooperated with Fortune 500In-stock CapacityQA/QC InspectorsR&D Capabilities

Chibi Yuntian New Materials Technology Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai Port.Average Response Time: ≤1.35h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 57 employees and offers specialized fluoropolymer products including PVDF, FEP, PFA, ETFE, PCTFE, ECTFE, and FKM. It demonstrates R&D, customization, ODM, and OEM capabilities, with new products reported during the past year and documented design input, output, review, verification, and validation records. Quality and management systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Service infrastructure includes inventory capability, overseas agents or branches, overseas service coverage in Germany, France, the UK, and other locations, and participation in CHINAPLAS 2025. However, it lacks an effective contract with affiliated subcontractors, has no overseas warehouse or showroom, and lacks an available SDK. Explicit evidence of customer cases, financial strength, and production scale is limited.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, providing explicit evidence of quality, occupational health and safety, and environmental management certifications.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with follow-up records, corrective and preventive action procedures, inventory capability, overseas agents or branches, and service coverage in Germany, France, the UK, and other locations. However, it has no overseas warehouse or showroom, so the evidence supports structured service capability but not comprehensive overseas infrastructure.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and maintains R&D documentation covering design inputs, outputs, reviews, verification, and validation. It also has an R&D engineer responsible for new product development and technical support, although no SDK is available.

Customization capabilityThe supplier explicitly supports customization from samples and designs, provides ODM services, and reports OEM service for well-known brands. These statements directly demonstrate capability to customize and manufacture according to customer or brand requirements.

Product Q&A

Q:What is the standard width of the membrane?

The standard width is 29.5 inches (750 mm). Custom widths ranging from 200 mm to 750 mm can be provided upon request.

Q:What are the standard roll lengths available?

Standard length is 100 meters, with an intermediate option of 50 meters. Special lengths can also be provided.

Q:Is there a minimum order quantity for non-standard sizes?

Yes, for non-standard widths, the minimum order quantity is 100 square meters. Additional cutting fees may apply for non-standard lengths less than 50 meters.

Q:What is the material composition of the membrane?

It is a proton exchange membrane made from perfluorosulfonic acid resin, specifically the YTM8341 series.

Q:Can this membrane be used in Vanadium Redox Flow Batteries?

Yes, it is widely applicable in Vanadium Redox Flow Batteries (VRFB) and Iron-Chromium Flow Batteries.