High Porosity PE Li-ion Battery Membrane Separator UHMWPE Material

• Model NO.: SG-S001
• Usage: Car, Bus, Electric Bicycle, 3c Laptop
• Discharge Rate: High Discharge Rate
• Electrolyte: Li-ion
• Rechargeable: Chargeable
• Transport Package: in Carton Then on Pallet
• Origin: China

• Type: Lithium-Ion Batteries
• Nominal Voltage: 12V
• Shape: Square Battery
• Installation: Packaged
• Trademark: GELLEC
• Specification: 16 20 um
• HS Code: 3920101000

GELLEC High Porosity 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 and puncture strength, more evenly distributed pores, excellent air permeability and ionic conductivity, low shut-down temperature and thermal shrinkage, low internal resistance and good electrolyte absorption. UHMWPE Li-ion battery separator can be widely used in various applications, such as high discharge rate power battery and fast charge&discharge batteries 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 High Porosity Base membrane
 

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