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PE membranes for li-ion battery
- 200000 Unit / Units per Month
- T/T L/C D/P D/A
- 7 days
Product Details
| Brand Name: | GELON | Place of Origin: | China |
Product Description
Li-ion Battery separators/membranes/PE film
Product properties
1.Thickness:16&18&20&25&30&40micron
2.Width:your request
3.MOQ:50Sqm
Breif introduction
Lithium-ion battery separator is a knid of microporous membrane, colors ranges white to beige. It is made of polyolefin resin with wet drawing process.The product has good mecanical property and chemical stability.
Applications
It is used between positive and negative electrode of lithium ion batteries to prevent short cuicurt.
16micron thickness:
Term | Unit | Inspection 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 | °C | ≤135 |
Film break temperature | °C | ≥147 |
90°C heat shrink MD | % | ≤3.5 |
90°C heat shrink TD | % | ≤2 |
105°C heat shrink MD | % | ≤5 |
105°C heat shrink TD | % | ≤3 |
120°C heat shrink MD | % | ≤20 |
120°C heat shrink TD | % | ≤15 |
We also can supply 18 20 25 30 40 micron separator.
Contact Us
- Gelon LIB Group
- Contact nameMrs melody lee Chat Now
- Phone86-539-8157529
- AddressHongqi Road No.1 Shangluo,Shaanxi
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