Carbon Fiber Reinforced Carbon-Plastic Bipolar Plate

Product

Our company's carbon bipolar plates are the first carbon fiber reinforced flexible graphite bipolar plates in the industry. They do not break even when bent at 360°, with a compressive strength of ≥ 200 Mpa and a flexural strength of ≥ 50 Mpa. At a pressure of 0.2 Mpa, the hydrogen permeability is < 5 x 10^-6 cm³/cm²·min. The electrical conductivity is > 30 S/cm. They can be applied in systems such as vanadium redox and zinc bromide.

Inquire Now

Carbon Fiber Reinforced Composite Flexible Graphite Bipolar Plate With Welded Edges

Carbon Fiber Reinforced Composite Flexible Graphite Bipolar Plate

Product Details
Contact Us

Name	Unit	Carbon fiber reinforced carbon-plastic bipolar plate
Thickness	mm	0.6/0.8
Density	g/cm³	1.4-1.6
Width	mm	≤900
Length	mm	≤1300
Extension strength	Mpa	≥50
Compressive strength	Mpa	≥100
Conductivity in the conductive area	S/cm	≥30
Electrical conductivity in the welding area	S/cm	≥30
Carbon content	%	≥60
Hydrogen transmission rate（0.2Mpa）	cm³/cm²·min	<5x10^-6
Corrosion current	A	<5x10^-6

Related Products

About us

Jiaxing Naco New Material Co.,Ltd.

Jiaxing Naco New Material Co., Ltd. / Bohe New Material Co., Ltd. (Jiaxing/Nanchang) was co-founded by the Institute of New Energy Jiashan, Zhejiang Fangxiang Group, and Guangdong Haihua Technology. Jiaxing Naco New Material Co., Ltd. is China Wholesale Flow Battery Bipolar Plates Manufacturers and Carbon Fiber Reinforced Carbon-Plastic Bipolar Plate Suppliers. The company is dedicated to the R&D, production, and sales of special carbon electrode materials and products, providing customers with optimized process solutions. Our products are applied in industrial sectors such as water electrolysis for hydrogen production, flow batteries, zinc-ion batteries, air batteries, and high-temperature thermal fields. We offer Bipolar Plates for sale.

Learn more

News

How Do Flexible Flow Channel Plates Compare to Traditional Fixed-Channel Designs?
2026-02-19

Thermal management systems have become integral to a wide range of industries, including energy systems, fuel cells, and electronics cooling. The design and functionality of flow channel plates are critical in optimizing the efficiency, performance, and durability of these systems. The flexible flow...
View All Projects
How Does Carbon Fiber Reinforcement Affect the Mechanical Properties of Bipolar Plates?
2026-02-12

Bipolar plates are essential components in electrochemical devices, particularly in fuel cell systems. These plates serve several functions: they separate the individual cells in a stack, distribute reactant gases across the electrodes, and collect and transfer electrical current. Over time, metals ...
View All Projects
How Do Carbon-Based Composites Materials Compare to Traditional Materials in Terms of Cost and Performance?
2026-02-04

As the world advances toward more efficient, durable, and environmentally friendly materials, Carbon-Based Composites Materials have gained significant attention across various industries. These materials, known for their strength-to-weight ratio, durability, and unique properties, are becoming esse...
View All Projects