Wet Process Li-ion Battery Separator Membrane

Wet Process Li-ion Battery Separator Membrane
Model:SG-002-B
Brand:GELLEC
Origin:Made In China
Category:Electronics & Electricity / Battery, Storage Battery & Charger
Label:Battery separator , LIBs membrane , PE separator film
Price: US $0.2 / ㎡
Min. Order:10000 ㎡
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Product Description

  • Model NO.: SU-001
  • Rated Voltage: 12V
  • Working Voltage: 3.6V~2.75V
  • Wet Shelf Life: 3~5Year
  • Electrolyte: Organic Electrolyte Solution Battery
  • Brand: Gellec
  • Transport Package: in Carton Then on Pallet
  • Origin: China
  • Type: Li-ion Battery Separator
  • Charging Voltage: 4.1V~4.2V
  • Charging Type: Constant Current
  • Discharging Type: Constant Current
  • Certification: ISO9001, RoHS
  • Trademark: GELLEC
  • Specification: 5, 7, 9 um thickness
  • HS Code: 3920101000

 

Product Description

 

GELLEC Ultra-Thin Base Separator is made of ultra-high molecular weight polyethylene (UHMWPE) via wet process. It owns several advantages over other conventional dry-process separators: high mechanical strength, excellent air permeability and ionic conductivity, low shut-down temperature and thermal shrinkage. UHMWPE Li-ion battery separator can be widely used in various applications, such as electric vehicles(EVs) and 3C electronics and so on. With such good electro-chemical stability , many Li-ion battery manufacturers in China adopt our product in battery production. Client's customization is acceptable based on the following parameters for reference: 
5≤Thickness≤25um,  35%≤Porosity≤55%,
 100s/100ml≤Permeability≤400s/100ml,  3.0N≤Puncture Strength≤10.0N
Technical data for ultra-thin base membrane

Thickness
(μm)
Air Permeability
(s/100ml)
Puncture Strength
(N)
Porosity
(%)
Shut-down
Temperature
(ºC)
Tensile Strength
(Kgf/cm2)
Heat Shrinkage
90ºC*2H(%)
MD TD MD TD
5 38 3 38 135 2300 1800 1.2 0
7 40 3.5 40 135 2100 1800 1.2 0
9 42 4.5 42 135 2000 1750 1.4 0


Packaging & Delivery
Packaging detail standard exporting package.( as per customer's requirement )
Delivery detail :within 15~20 days after receiving down payment/ deposit.

Wet Process Li-ion Battery Separator Membrane 1Wet Process Li-ion Battery Separator Membrane 2

Member Information

HEBEI GELLEC NEW ENERGY SCIENCE&TECHNOLOGY JOINT STOCK Co., Ltd
Country/Region:He Bei - China
Business Nature:Manufacturer
Phone:17534098234
Contact:Michael Sun (Sales Manager)
Last Online:15 Aug, 2018