Welcome to Changzhou DLX Alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of heaters, thermocouples and titanium,over 20 years.
Whatsapp:+86 199 0611 9641
Email:sales8@dlx-alloy.com
Add:NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
Nickel Foam
Product Details

Acoustic treatment in commercial architecture is critical to creating environments with optimal sound control. Recently, flexible Nickel Foam has gained popularity for its ability to provide enhanced acoustic treatment in various architectural projects. This article explores the key features, applications, advantages, and manufacturing process of flexible nickel foam, focusing on how it can be used for commercial building designs and soundproofing.
Material | Nickel foam, Sold in sheet |
Dimension | 500*1000, or customized as request |
Thickness | 0.5mm, 1.0mm, 1.5mm, 2.0mm,3.00mm etc |
The aperture | 80 PPI (5-80 PPI available) |
Porosity | 90-98% |
Through Hole Rate | ≥98% |
Bulk density | 0.25-1.00g/cm3 |
Flexible nickel foam is a versatile material with several important characteristics that make it an ideal choice for both acoustic treatment and other industrial applications.
High Porosity and Open Cell Rate: With a porosity of 95-98% and an open cell rate of ≥98%, nickel foam facilitates excellent sound absorption and energy dissipation, making it perfect for soundproofing purposes in commercial spaces.
Thermal Conductivity: This material offers superior thermal conductivity of >3W/M.K, making it not only useful for acoustic treatments but also as a heat management solution in commercial buildings.
Mechanical Strength: With mechanical strength ranging from ≥2 to 7 MPa, flexible nickel foam maintains its structural integrity while being flexible enough for installation in various applications.
Temperature Resistance: Capable of withstanding temperatures of up to 500°C, this material is highly durable and resilient in environments with extreme conditions.


Flexible nickel foam has a wide range of applications, particularly in commercial architecture, where sound and heat management are crucial.
Soundproofing and Acoustic Treatment: Due to its high porosity and sound-absorbing capabilities, flexible nickel foam is widely used for noise reduction in offices, concert halls, conference rooms, and other commercial spaces.
Thermal Management: With excellent thermal conductivity, it is used in commercial buildings to regulate temperature and improve energy efficiency.
Battery and Drying Equipment: Nickel foam is also utilized in battery production and drying equipment, where its high porosity and thermal properties provide effective solutions for these applications.

Flexible nickel foam is produced using a highly controlled process to ensure its quality and performance in both architectural and industrial applications. The foam is made from high-purity nickel (≥99%) through a specialized manufacturing technique that involves the creation of open, interconnected pores within the material. The result is a flexible yet durable foam sheet or roll that can be customized in terms of thickness (1-30mm) and cell size (5-150 PPI) based on the specific needs of the application.
Excellent Acoustic Performance: The open cell structure of nickel foam ensures maximum sound absorption and noise reduction, making it an excellent choice for commercial buildings requiring superior acoustic treatment.
Durability and Resilience: Its resistance to high temperatures (up to 500°C) and its mechanical strength ensure that flexible nickel foam will last in demanding environments, providing long-term benefits.
Versatility: Available in both sheets and rolls, it can be tailored to various sizes and thicknesses, making it highly adaptable to a wide range of architectural and industrial applications.
Energy Efficiency: By enhancing both soundproofing and thermal management, flexible nickel foam helps improve the overall energy efficiency of commercial buildings.



CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, Precision Alloy , FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.


Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.


Q: How soon will I receive a reply after submitting an RFQ?
A: We typically respond within 24 hours of receiving your inquiry. For urgent requests, please contact us directly via trade management or phone.
Q: What is the estimated delivery time for orders?
A: Delivery time depends on the order quantity, but it usually takes around 20-30 days.
Q: Do you accept OEM/ODM manufacturing?
A: Yes, we offer OEM/ODM services. Please provide us with your samples or drawings, and we will work with you to fulfill your specifications.
Q: Can you provide a catalog of your products?
A: Absolutely! Please get in touch with us, and we’ll send our product catalog to you via email.
Q: How do you ensure the quality of your products?
A: We have a dedicated quality control team and follow a strict quality management system to ensure that all our products meet the highest standards. Continuous improvements and professional planning guarantee the consistency of our product quality.
Q: Can you supply technical data and drawings for your products?
A: Yes, we can. Please let us know which product you are interested in and the application details, and we will provide you with the relevant technical data and drawings for your evaluation.