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Thinkre™ Perfluorosulfonic PEM

Thinkre™ Resin

Thinkre™ Polymer Dispersion

Thinkre™ PEM for PEMWE

Proton exchange membrane for PEMWE

Category：

Thinkre™ Perfluorosulfonic PEM

Description

According to specific application scenarios, the company's proton exchange membrane for hydrogen production from electrolytic water can be divided into 11x series proton exchange membrane for industrial hydrogen production and 11x W series proton exchange membrane for hydrogen health.Nepem proton exchange membrane for electrolytic water has the characteristics of high conductvity, low gas permeabllity and high pressure resistance.

◮ Thickness and Basis Weight Properties

Membrane Type	Thickness(microns)(um)	Weight(g/m²)
N-115	125	246
N-117	175	345
N-1110	220	432
N-115W、N-116W、N-117W	125、150、175	246、295、345

◮ Physical and Other Properties

Physical and Other Properties	Index Parameters		Test Method
Tensile Test(23℃,50% RH)	N-11	N-11W
Tensile Strength(MPa)	≥28	≥28	GB/T 20042.3-2022
Tensile Modulu(MPa)	≥400	≥200	GB/T 20042.3-2022
Elongation at break(%)	≥120	≥200	GB/T 20042.3-2022
Specific Gravity	1.97	1.98
OtherProperties	Index Parameters		Test Method
Conductivity²(S/cm)	≥0.100	≥0.100	GB/T 20042.3-2022
Acid Capacity³(meq/g)	1.00±0.05	1.00±0.05	GB/T 20042.3-2022
Dissolved Hydrogen Concentration (ppb Max)		1000	THNKRE, the perormance ofhydrogen producton can be comparable to that of foreign brands N11-series.

◮ Hydrolytic Propertie

Hydrolytic Properties	Index Parameters		Test Method
Water Content⁵(%)	5.0±3.0	5.0±3.0	GB/T 20042.3-2022
Water Uptake(%)	50.0±5.0	50.0±5.0	GB/T 20042.3-2022
(23℃,50% RH)Thickness Change,% increase
water soaked at 23℃ 50% RH	≤5	≤18	GB/T 20042.3-2022
water soaked at 100℃ 50% RH	≤15	≤30	GB/T 20042.3-2022
Linearexpansion,%increase(23℃,50% RH)
water soaked at 23℃ 50% RH	≤5	≤16	GB/T 20042.3-2022
water soaked at 100℃ 50% RH	≤18	≤20	GB/T 20042.3-2022

◮  Measurements taken with membrane conditioned to 23 ℃,50%RH.
◮  Conductivity measurements at 23 ℃,100%RH.
◮  A base titration procedure measures the equivalents of sulfonic acid group in the polymer resin,and uses the measurement to calculate the acid capacity or equivalent weight of the membrane.
◮  Water content of membrane conditioned to 23 ℃ and 50%RH(dry weight basis).
◮  Water uptake from dry membrane to conditioned in water at 100℃ for l hour (dry weight basis).

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Whether you are a practioner in the energy industry,transportation industry,chemical industry,our experienced technical team can provide you with optimized solutions.

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Product

Thinkre™ Perfluorosulfonic PEM
Thinkre™ Polymer Dispersion
Thinkre™ Resin

Case

Vanadium Flow Batterry
Water Electrolysis
PEMFC
Eletroplating

Thinkre™ Group Headquarter:
Add:Floor 4, Building 5, Wu Jiang Scientific Park, No.2358 Chang'An Road, Wu Jiang District,Suzhou, China
Tel:0086-010-63745989

Email:info@bestpem.com