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This battery separator is a single-layer polypropylene film designed specifically for lithium-ion cells in electric vehicles and energy storage systems. The 20 micron thickness provides an optimal balance between mechanical strength and ion permeability, while the uniform porosity ensures consistent electrochemical performance. Supplied in roll form, it is engineered to meet the demands of high-performance battery applications where thermal and chemical stability are critical.
The separator uses polypropylene, a material known for its low moisture absorption and resistance to electrolyte degradation. In lithium-ion battery production, this translates to longer cycle life and reduced risk of thermal runaway. Standard industry requirements for such separators include a porosity range of 30-50% and a tensile strength exceeding 100 MPa, ensuring durability during cell assembly and operation.
Automotive manufacturers and energy storage integrators use this separator in traction batteries for EVs and grid-scale systems. For bulk supply, the material is typically shipped in master rolls of 1000-2000 meters, with each roll packaged in moisture-barrier film to prevent contamination. Confirm the exact roll dimensions and moisture content specifications with the supplier, as these directly impact production efficiency and battery performance.
| Material | Polypropylene (PP) Film |
| Thickness | 20 microns |
| Structure | Single-layer membrane |
| Porosity | 30-50% typical |
| Tensile Strength | >100 MPa typical |
| Thermal Stability | Up to 160°C typical |
| Moisture Absorption | <0.5% typical |
| Electrolyte Compatibility | Stable with LiPF6 and other common lithium-ion electrolytes |
| Format | Roll form |
| Typical Roll Length | 1000-2000 meters standard |
Linyi Gelon New Battery Materials Co., Ltd is based in Lanshan District, Linyi City, Shandong Province, with its registered address at No 106 Shangcheng Road. The company operates as an imported-tier supplier in the battery materials market, specializing in components for lithium-ion cells. Its location in a key industrial hub in eastern China provides access to raw material suppliers and logistics networks serving global EV and energy storage sectors.
The supplier’s profile indicates a harbor trust tier, which suggests basic verification but no confirmed response rate or average reply time. The listing does not provide details on production capacity, certifications, or existing client relationships. For verification, buyers should request documentation on ISO compliance, production lot traceability, and third-party test reports for the separator’s electrochemical performance.
This 20 micron polypropylene battery separator is designed for high-performance lithium-ion battery applications in electric vehicles and energy storage systems. The single-layer PP membrane provides excellent electrochemical stability and uniform porosity for reliable ion transport. Supplied in roll form, this separator meets industry standards for thickness tolerance and is suitable for import-export trade in the global EV supply chain.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the separator’s thickness tolerance and porosity distribution, as these directly impact battery performance. Request a certificate of analysis for the specific lot you intend to purchase, and confirm whether the supplier conducts in-house or third-party testing for these parameters.
For logistics, clarify the Incoterms offered (e.g., FOB or CIF) and the port of loading in China. Lead times for bulk orders can vary; standard production lead times for PP separators are 4-6 weeks, but this depends on the supplier’s capacity. Confirm whether partial shipments are allowed and the minimum order quantity per roll.
Quality checks should include visual inspection for defects, measurement of thickness and width using calipers, and porosity testing via mercury intrusion or gas adsorption. Request the supplier’s quality control protocol and ensure it aligns with your internal standards. Documentation such as material safety data sheets (MSDS) and RoHS compliance certificates should also be reviewed.
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When sourcing Battery Separator For Lithium Ion Cells for your business, securing the right balance of quality and cost is essential. Linyi Gelon New Battery Materials Co., Ltd, a verified supplier based in China, offers this product with key specifications including Battery Separator Film, Polypropylene (PP), and 20 Micron. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,5006,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 3920.20, making it a staple in the Aluminum Foils sector with strong demand from importing countries worldwide.
Importing Battery Separator For Lit requires careful attention to shipping logistics, customs compliance, and secure payment terms. Linyi Gelon New Battery Materials Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3920.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Battery Separator For Lit has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Aluminum Foils category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Battery Separator For Lit requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 3920.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Battery Separator For Lithium Ion Cells from Linyi Gelon New Battery Materials Co., Ltd is $4,5006,500./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Linyi Gelon New Battery Materials Co., Ltd through EximNext.
The supplier, Linyi Gelon New Battery Materials Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Battery Separator For Lit. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Battery Separator For Lithium Ion Cells is classified under HS Code 3920.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Battery Separator For Lit from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Linyi Gelon New Battery Materials Co., Ltd. Ensure you have the necessary import licenses for Aluminum Foils products in your destination country.
Yes, Linyi Gelon New Battery Materials Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Battery Separator For Lithium Ion Cells supplied by Linyi Gelon New Battery Materials Co., Ltd include Battery Separator Film, Polypropylene (PP), and 20 Micron. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Linyi Gelon New Battery Materials Co., Ltd offers Battery Separator For Lit with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Battery Separator For Lit is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Linyi Gelon New Battery Materials Co., Ltd through our platform.
Linyi Gelon New Battery Materials Co., Ltd maintains international quality certifications. These ensure that the Battery Separator For Lit meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Linyi Gelon New Battery Materials Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Linyi Gelon New Battery Materials Co., Ltd.
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