Ceramic Coated PE/PP Separator with High Tensile Strength and Customizable Width for Lithium Batteries
Price:
USD 50-150/Roll
MOQ:
50 sqm
Delivery Time:
4-6 week
Brand:
Gelon
Product Description
PE/PP Separator Ceramic Coated Battery Separator Lithium Battery Materials
PE/PP Separator Ceramic Coated Separator 2325 Separator Lithium Battery Materials
Lithium battery materials—Celgard separator—Li-ion battery separator/membrane
Product Specifications
- Thickness: 16, 18, 20, 25, 30, 40 micron
- Width: 60mm
- MOQ: 50Sqm
Detailed Specifications (16 micron thickness)
| Parameter | Unit | Value |
|---|---|---|
| Appearance | - | Ivory-white |
| Thickness | micron | 16± 2 |
| Gas permeability | Sec/100ml | 350-550 |
| Porosity | % | 38-44 |
| Puncturing Strength | g | >300 |
| Tensile strength MD | Mpa | >90 |
| Tensile strength TD | Mpa | >100 |
| Film close temperature | degree | ≤ 135 |
| Film break temperature | degree | ≥ 147 |
| 90 degree heat shrink MD | % | ≤ 3.5 |
| 90 degree heat shrink TD | % | ≤ 2 |
| 105 degree heat shrink MD | % | ≤ 5 |
| 105 degree heat shrink TD | % | ≤ 3 |
| 120 degree heat shrink MD | % | ≤ 20 |
| 120 degree heat shrink TD | % | ≤ 15 |
Key Advantages
- High Safety: Multilayer membrane efficiently reduces safety hazards (crystal point, holes) found as defects on single layer membrane; No TD shrinkage, low MD shrinkage; Perfect heat resistance and anti-oxidant; High puncture strength & mechanical strength, suitable for high/low voltage systems.
- Good Uniformity: Using popular dry & uniaxial stretching process, ensures pore size uniformity and well-distributed membrane pores. Multilayer structure with better thickness uniformity improves Li-ion battery cycle life.
- Excellent Air Permeability: High porosity, high air-permeability, low sinuosity, suitable for high rate discharging of electric vehicle Li-ion batteries.
- Various Products: Basic separator, Ceramic coated separator, Polymer coated separator, Multifunctional hybrid coating separator, Multi-layer functional coated separator.
Product Images
All specifications are for reference only. Contact us for detailed technical data sheets and custom requirements.
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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
Shandong Gelon Lib Co., Ltd
Location
CN,Shandong,Linyi,Room 1606, Building 1, Jinding International Plaza, Junction Of Hongqi Road And Yimeng Road, Lanshan District
Contact Person
Ekain Zhang