Battery Polypropylene Separator Film Rolls Manufacturer
Battery Polypropylene Separator Film Rolls Manufacturer
Product Description
Battery Polypropylene Separator Film Rolls Manufacturer 
Product Description 
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Our Company 
PackingShipping 
FAQ 1.When can I get the quote? We usually quote within 48 hours after we get your inquiry. 2.Can you do the design for us?
We can specially customize according to your technical requests. 3.What is your terms of delivery? We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 4.what about the after-sale service?
A years warranty and lifetime free technical support. 5.Can we visit your factory? Yes,of course.Welcome to China to visit our factory. Contact Us
Contact us if you need more details on Battery Separator. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Polypropylene Battery Separator、Battery Separator for Lithium Battery. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Description 
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 | ℃ | ≤135 |
Film break temperature | ℃ | ≥147 |
90℃ heat shrink MD | % | ≤3.5 |
90℃ heat shrink TD | % | ≤2 |
105℃ heat shrink MD | % | ≤5 |
105℃ heat shrink TD | % | ≤3 |
120℃ heat shrink MD | % | ≤20 |
120℃ heat shrink TD | % | ≤15 |
Our Company 
PackingShipping 
FAQ 1.When can I get the quote? We usually quote within 48 hours after we get your inquiry. 2.Can you do the design for us? We can specially customize according to your technical requests. 3.What is your terms of delivery? We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 4.what about the after-sale service?
A years warranty and lifetime free technical support. 5.Can we visit your factory? Yes,of course.Welcome to China to visit our factory. Contact Us
Contact us if you need more details on Battery Separator. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Polypropylene Battery Separator、Battery Separator for Lithium Battery. If these products fail to match your need, please contact us and we would like to provide relevant information. Premium Related Products
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