PE & Ceramic-Coated Battery Separator with 20-25 μm Thickness and 100m Length for Li-Ion, Li-Sulfur, Na-K Batteries
Price:
1-1000USD/Negotiable
MOQ:
10m
Delivery Time:
5-7 days
Brand:
XWELL
Product Description
High-Performance Battery Separators
Advanced PE & ceramic-coated separators designed for lithium-ion, lithium-sulfur, and sodium-potassium batteries, delivering exceptional thermal stability and mechanical strength for demanding energy storage applications.
Product Features & Manufacturing
- Dry uniaxial stretching process creates oblong, interconnected micropores
- Solvent-free production ensures environmental compliance
- Superior longitudinal strength with minimal transverse thermal shrinkage
- Available in single or double-side ceramic coating configurations
- 20-25 μm thickness options for various battery applications
Technical Specifications
| Product Name | XWELL 2320 | XWELL 2325 | XWELL 2400 | XWELL 2500 |
|---|---|---|---|---|
| Structure | 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) | 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 |
Storage & Transportation
- Packaging: Plastic bag + carton packaging
- Storage Conditions: Sealed storage at room temperature
- Storage Period: 2 years from production date
- Hazard Class: Class 4 (Hazardous Goods Classification)
- Packaging Class: Class Ⅲ (Packaging Class Ratings)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin