Lithium-Ion Battery Separator (2320/2325/2400/2500) – PE Separator, Ceramic-Coated (Single/Double-Side) for Li-Sulfur, Na-K-Li Batteries
Brand Name:XWELL
Certification:CE
Model Number:2320/2325/2400/2500 Separator
Minimum Order Quantity:10m
Delivery Time:5-7 days
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Location:
Guangzhou China
Address:
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
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Product Details
Lithium-Ion Battery Separator (2320/2325/2400/2500) – PE Separator, Ceramic-Coated (Single/Double-Side) for Li-Sulfur, Na-K-Li Batteries
Product Overview
This separator is prepared by the dry process and uniaxial stretching process. The microporous structure of the film is oblong and interconnected, resulting in good conductivity. No solvents are used in the production process, making the process environmentally friendly. The longitudinal strength of the film is better than the transverse strength, and there is basically no thermal shrinkage in the transverse direction.
Structural Composition
| Product Name | XWELL 2320 | XWELL 2325 | XWELL 2400 | XWELL 2500 |
|---|---|---|---|---|
| Description | 3-layer (PP/PE/PP) | 3-layer (PP/PE/PP) | Single-layer (PP) | Single-layer (PP) |
| Width (mm) | 60/100 | 60/100 | 60/100 | 60/100 |
| Length (m) | 100 | 100 | 100 | 100 |
| Thickness (μm) | 20 | 25 | 25 | 25 |
| Air Permeability (JIS) (Seconds) | 530 | 645 | 620 | 200 |
| Porosity (%) | 39 | 39 | 41 | 55 |
| Heat Shrinkage TD 105℃/1h (%) | 0 | 0 | 0 | 0 |
| Heat Shrinkage MD 105℃/1h (%) | 1.5 / 5 | 3.0 / 5.0 | 2.3 / 5.0 | 1.1 / 5.0 |
| Tensile Strength TD (Kg/cm²) | 156 / 115 | 150 / 80 | 140 / 70 | 130 / 80 |
| Tensile Strength MD (Kg/cm²) | 2040 / 1500 | 1900 / 1000 | 1420 / 700 | 1170 / 770 |
| Puncture Strength (gf) | 400 / 360 | 450 / 380 | 450 / 340 | 325 / 200 |
Specification Parameters
| Product Thickness (μm) | 12 |
| Product Width (mm) | 86.0 |
| Air Permeability (Sec/100ml) | 152 |
| Areal Density (g/m²) | 6.7 |
| Porosity (%) | 41 |
| Puncture Strength (g) | 502 |
| Tensile Strength MD (Kgf/cm²) | 1588 |
| Tensile Strength TD (Kgf/cm²) | 1329 |
| Elongation at Break MD (%) | 0.8 |
| Elongation at Break TD (%) | 0.2 |
Features:
- Medium porosity provides excellent energy performance with low self-discharge.
- The outer PP layer ensures high-temperature melt integrity and oxidation resistance.
- The inner PE layer enables high-speed shutdown functionality.
Application Fields:
- Electric Vehicles
- Energy Storage Systems
- Special Batteries
- Lithium-Ion Batteries
Storage and Transportation
- Packaging Material: Plastic bag + carton packaging
- Storage Conditions: Sealed storage at room temperature
- Storage Period: 2 years from the production date
- Hazard Class: Class 4 (Hazardous Goods Classification and Operation Specifications)
- Packaging Class: Class Ⅲ (Packaging Class Ratings)
Lithium-Ion Battery Separator (2320/2325/2400/2500) – PE Separator, Ceramic-Coated (Single/Double-Side) for Li-Sulfur, Na-K-Li Batteries
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