Jiangsu Jushuo New Materials Technology Co., Ltd. is one of the leading manufacturers and suppliers of 2nd-generation pps woven separator cloth in China. We are committed to providing customized materials made in China with low price. Welcome to buy high-grade 2nd-generation pps woven separator cloth in stock here from our factory. Also, free sample is available.
Product Description
HydroFab™ 2nd Generation Fabric-Type PPS Separator is designed for alkaline water electrolysis systems, featuring permanent hydrophilicity, low area resistance, strong gas tightness, and excellent ion permeability. Its optimized fabric structure helps reduce alkali loss and energy consumption while supporting high-purity hydrogen production.
Key Benefits
- Permanent hydrophilicity
- Low area resistance
- High gas tightness
- Low alkali loss
- High hydrogen purity
- Excellent ion permeability
Comparison with similar products
| Imported diaphragm | Domestic diaphragm | Hydrogen Shine-680 model | |
|
Airtightness(mmH2O) |
500 |
500 |
>680 |
|
Hydrophilic(s) |
<6 |
Not hydrophilic |
<1 (slurp) |
|
Surface resistance (Ω c㎡) |
0.21 |
0.23 |
0.21 |
|
Alkali loss(%) |
~0.6% |
>1.3% |
~0.5% |
|
Small room voltage(V) |
1.86-1.88 |
1.88-1.93 |
1.85-1.87 |
|
Hydrogen purity(%) |
99.95 |
99.94 |
99.95 |
|
Oxygen purity(%) |
99.48 |
99.45 |
99.53 |
Equipment and Processes
The company possesses multiple proprietary technologies and equipment in the field of alkaline water electrolysis diaphragms; it has achieved large-scale production-spanning from raw materials to finished products-of polyphenylene sulfide (PPS) fabric diaphragms and composite diaphragms, and has supplied products for numerous water electrolysis hydrogen production projects.
Comprehensive spinning equipment
A new generation of highly hydrophilic, high-strength, and highly durable polyphenylene sulfide (PPS) fibers has been developed using in-situ spinning modification technology.
01
Advanced spinning equipment
Utilizing cutting-edge compact Siro-spinning technology, the continuous production of polyphenylene sulfide (PPS) yarns with low hairiness, low twist, and high strength has been achieved.
02
Precision fabric control equipment
Micropore regulation technology was employed to achieve precise control over the air tightness and ion permeability of polyphenylene sulfide (PPS) fabric-based separators.
03
Integrated separator coating equipment
A new generation of high-performance composite separator substrates is produced by employing proprietary integrated separator coating technology combined with the large-scale manufacturing of filament mesh fabric.
04
Why Choose Us
The company has obtained multiple technical patents, spanning both the academic and corporate levels.
Seven invention patents and utility model patents have been granted at the university level
|
Intellectual Property Name |
Patent Number |
|
|
1 |
A Preparation Method of Antioxidant Polyphenylene Sulfide Resin |
CN104559179A |
|
2 |
A Polyphenylene Sulfide Fiber Fabric Alkaline Water Electrolysis Separator and Preparation Method Thereof |
CN113862821A |
|
3 |
A Tubular Membrane Nonwoven Base Fabric and Preparation Method Thereof |
CN109162142A |
|
4 |
A Preparation Method of PPS/MOFs Micro/Nano Fiber Alkaline Water Electrolysis Cell Separator |
CN111733602A |
|
5 |
A Cooling Device for Rubber Sealing Ring Processing |
CN216100020U |
|
6 |
A Mixing Mechanism for Injection Molding of Rubber Sealing Parts |
CN216099786U |
|
7 |
A Material Feeding Mechanism for Sealing Part Molding Processing |
CN216100214U |
At the company level, seven patents for inventions and utility models have been applied for
|
Intellectual Property Name |
Patent Number |
|
|
1 |
A Hydrophilic Separator Based on Polyphenylene Sulfide Fiber Fabric and Preparation Method Thereof |
CN118292259A |
|
2 |
An Apparatus for Manufacturing Alkaline Water Electrolysis Separator |
Applied for but not yet authorized |
|
3 |
A Calendering Equipment for PPS Separator Cloth Used in Water Electrolysis |
Applied for but not yet authorized |
|
4 |
An Apparatus for Testing Gas Barrier Property of Electrolysis Separator |
Applied for but not yet authorized |
|
5 |
A Strength Testing Device for Rubber Seal Ring |
Applied for but not yet authorized |
|
6 |
A Circulation Flushing Apparatus for Electrolysis Cell |
Applied for but not yet authorized |
|
7 |
A Flash Cleaning Device for Rubber Seal Ring |
Applied for but not yet authorized |
Qingyao New Energy Phase I Plant
The factory boasts a usable area exceeding 3,000 square meters, with equipment continuously added and upgraded to meet customer requirements for technological evolution and updates.
Diaphragm and Gasket Production Equipment
Strict quality control
FAQ
Q: What is driving the development of the hydrogen energy industry?
A: The hydrogen energy industry is supported by long-term national energy strategies, carbon neutrality targets, and increasing investment in clean energy. Policy support and continued technological development are accelerating the commercialization of hydrogen production, storage, transportation, and end-use applications.
Q: What technologies are used for efficient hydrogen production?
A: Green hydrogen produced through water electrolysis using renewable energy is becoming increasingly important. Advanced components such as the HydroFab 2nd Generation Fabric-Type PPS Separator can support efficient gas separation and stable electrolyzer operation, making them suitable for modern hydrogen production systems.
Q: What is the future market potential of hydrogen energy?
A: Hydrogen energy has significant long-term market potential in China and globally. Growing demand from transportation, industrial applications, and energy storage is expected to expand the hydrogen industry, increasing the need for reliable technologies such as the HydroFab 2nd Generation Fabric-Type PPS Separator in large-scale hydrogen production applications.