Lithium Ion Battery PE Separator for 16 20 25 Micron Thickness (GN-20UM)

Product Description

>>>Lithium ion polyethylene battery separator/separator
A: Polyethylene Ion exchange battery separator
B: Single layer separator!

We can offer 16um, 20um, 25um, 30um, 40um separator, and the sizes can be made according to the clients' requirement, with single or multiple layer.
 

Term	Unit	Inspection value
Appearance		Ivory-white
Thickness	micron	20 ±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

>>>Besides, We also can supply others:
1)full set of lithium battery materials,
Including: LiFePO4, LiMn2O4, LiCoO2, LTO, Graphite(MCMB), Copper foil, Aluminium foil, etc;
2)full set of lithium battery equipments,
Including: Mixing machine, coating machine, slitting machine, winding machine, sealing machine, oven, formation and grading machine, etc;
3)full set of lithium battery technology
To help customer establish a laboratory or mass production.




>>>Our Bolivia Project
--In 2013, our Bolivia Project for EV batery production line has completed successfully.
--We Gelon LIB Group offer one-stop service for Bolovia from establishing the battery making factory,
Supply li ion battery materials and equipment, technology support...Until produce the EV battery
And gain the final successful.
--Bolivia president and goverment gave a full support and confirm.
--And our next project for Indonisia will start this year.


>>>More information about our battery products you can visit our website:
Turn-key Project of Li Battery (Lab, Mobile, EV) Production Line
Video Link:
http://gelonlib.en.made-in-china.com
In Feb. 2014, the turn-key project in Bolivia was completed successfully.
Bolivia News Videos:
http://gelonlib.en.made-in-china.com
Project Opening:
http://gelonlib.en.made-in-china.com
http://gelonlib.en.made-in-china.com
Coating Process:
http://gelonlib.en.made-in-china.com
Calendaring/Pressing Process:
http://gelonlib.en.made-in-china.com
Cutting/Slitting Process:
http://gelonlib.en.made-in-china.com
http://gelonlib.en.made-in-china.com
Battery Tab Welding Process:
http://gelonlib.en.made-in-china.com
http://gelonlib.en.made-in-china.com
http://gelonlib.en.made-in-china.com
Winding Process (Manual/Semi-Auto):
http://gelonlib.en.made-in-china.com
http://gelonlib.en.made-in-china.com
Electrolyte Filling:
http://gelonlib.en.made-in-china.com
Standing after Filling Electrolyte:
http://gelonlib.en.made-in-china.com
Vacuum Sealing
http://gelonlib.en.made-in-china.com
Al-plastic Film Cup Punching/Forming:
http://gelonlib.en.made-in-china.com
Pouch Press & Test:
http://gelonlib.en.made-in-china.com
http://gelonlib.en.made-in-china.com
Batteries Welding/Packing:
http://gelonlib.en.made-in-china.com