Gold Member Since 2014
Audited Supplier
Linyi Gelon Lib Co., Ltd.

Separator, Membranes, Pe Film manufacturer / supplier in China, offering Lithium Battery Materials Separator Membranes PE Film, Split Type Cell for 18650 Cylindrical Battery, Split Test Cell for R&D, Lithium Ion Battery and so on.

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Supplier Homepage Product Electrode Lithium Battery Materials Separator Membranes PE Film

Lithium Battery Materials Separator Membranes PE Film

FOB Price: US $2.5 / Square Meter
Min. Order: 50 Square Meters
Min. Order FOB Price
50 Square Meters US $2.5/ Square Meter
Get Latest Price
Production Capacity: 20000000m2
Transport Package: Standard Exporting Package
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Trademark: Gelon
  • Origin: Shandong China
  • Specification: thickness 16um 18um 20um 25um 30um 40um
Product Description
1. Thickness: 16&18&20&25&30&40micron
2. Width: To your request
3. MOQ: 50S. Qm



Now we have successfully completed the lithium battery production line project (including mobile phone battery and E-bike battery production line project, and lab. Line ) with Bolivia government. All of the materials, equipments and technology that used in the project is provided by our company.

The produced battery performance is very good, highly praised by Bolivia president.

And president personally attend the celebration dinner and take photos with our manager as a commemorate.

Next project we will cooperate with Indonesia government.

We can supply one stop solution ( turn key project) for you.

1. Full set of lithium battery materials, including:

LiMn2O4, LTO, LiNiMnCoO2(NMC), LiCoO2, Graphite(MCMB)and other cathode&anode battery materials; Aluminum foil, copper foils, battery separator, etc.

2. Full set of lithium battery equipments, for example:

Mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine, etc.

3. Full set of lithium battery technology.

We can design the laboratory and production line, according to customer's request.

Any more comments, please feel free to contact me:



More details please check here:

Bolivia News Videos:

Project Opening:

Turn-key Project of Li Battery (Lab, Mobile, EV) Production Line Video Link:
Term Unit Inspection value
Appearance   Ivory-white
Thickness micron 18 ±2
Gas permeability Sec/100ml 350-500
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 % ≤1

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