Description
ATOMFAIR® HIGH-DENSITY POLYPROPYLENE (PP) BATTERY SEPARATOR ROLLRESEARCH GRADE MATERIAL
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This polypropylene separator must be stored in a cool, dry environment to preserve its material properties. It is chemically resistant to standard lithium-ion battery electrolytes but should be protected from moisture and physical damage during handling.
- Storage Requirement: Store the separator in a cool, dry environment to prevent moisture-induced degradation and maintain performance.
- Chemical Compatibility: The separator is compatible with standard lithium-ion battery electrolytes, but avoid contact with strong acids or bases.
How does the 9 μm thickness of this PP battery separator affect its mechanical strength and thermal performance in lithium-ion cells?
The 9 μm thickness maintains high mechanical strength because the high-density polypropylene structure ensures robust durability and resistance to damage during battery operation. It is also designed for thermal stability, withstanding high temperatures without significant degradation, thereby enhancing safety and performance under various operating conditions.
Can this 60 mm wide, 9 μm thick PP separator be integrated into standard research-scale coin cell or pouch cell assemblies?
Yes, the 60 mm width is suitable for both coin cell and pouch cell formats, and the 500 m length provides ample material for multiple experiments. The separator can be cut to custom sizes for various cell geometries, and its chemical resistance ensures compatibility with typical lithium-ion electrolyte systems used in research.
What are the recommended storage and handling conditions for this high-density PP separator to maintain its performance?
The separator should be stored in a cool, dry environment to maintain material integrity and performance. It is supplied in rolls and should be kept away from moisture and heat to preserve its mechanical strength, thermal stability, and chemical resistance during storage.
This 9 μm thick, 500 m long high-density polypropylene separator offers robust mechanical strength, thermal stability, and chemical resistance for lithium-ion battery research and development. It is supplied in rolls and must be stored in a cool, dry environment to preserve integrity, and its application is limited to lithium-ion chemistry systems.
Positive
- High mechanical strength: The high-density polypropylene structure ensures robust mechanical strength and durability, minimizing damage risk during battery operation.
- Thermal and chemical stability: Designed to withstand high temperatures and resist electrolyte degradation, enhancing safety and long-term reliability under various operating conditions.
Trade-offs
- Requires cool, dry storage: Must be stored in a cool, dry environment to maintain material integrity and performance, adding handling constraints in humid or warm labs.
- Lithium-ion specific application: Explicitly designed for lithium-ion batteries; not validated for other chemistries, limiting its use to Li-ion systems only.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
