Big Roll PE Battery Separator for Car

High Quality PE Battery Separator for Car or Autocycle Battery 

Ribs on PE battery separator would minimize the separator cracks caused by the oxidation, thus, extend battery's life. Used for Toys, Power Tools, Home Appliances, Consumer Electronics, Golf Carts, BOATS, SUBMARINES, Automotive, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies.

Width: 115-163mm
Overall Thickness: 0.7mm - 1.3mm
Base Thickness: 0.2mm - 0.3mm
Ribs Type: Big Ribs, Mini Ribs, Smooth
Roll Length: 500-1200m/Roll
Finished product type: Big Roll, Envelope, Sleeve

Best performance:

• higher pore volume
• lower electrical resistance
• lower acid displacement
• optimal pore size distribution for controlled oxgen to transfer
   

  Process Parameters
  Product Type	Sheet-type, Bag-type, Roll-type
  B/W	0.20mm - 0.30mm
  O/A	0.70mm - 1.30mm
  Width Size Range	115mm - 124mm; 156mm - 163mm
  Height Size Range	Arbitrary size
  Packing Method(Bag Type Applicable)	Single Side Sealing,Bilateral sealing,Wrap the ribs inward,Wrapped with ribs facing outward
  Packing Method	Sheet-type and bag-type separators are packed in five-layer corrugated cartons; roll-type separators are packed on wooden pallets and in five-layer corrugated cartons.

  Quality technical index parameters
  Width	(Customer demand) ±1.0mm
  Height	(Customer demand) ±1.0mm
  O/A	(Customer demand)(-0.05,+0.05)
  B/W	(Customer demand)(-0.02,+0.05)
  Oil content	12% - 18%
  Electrical resistance	≤0.00070Ω*dm2
  Transverse elongation	≥300.0%
  Porosity	≥55.0%
  Wetting time	≤60s
  Acid immersion weight loss	≤4.0%
  Dimensional stability	≤1.0%
  (20H)Oxidation stability	≥100.0%
  Fe content	≤0.010%
  Cl content	≤0.030%
  Moisture content	≤4.0%
  Puncture resistance	≥8.0N

Question 1: Are you a factory or a trade company?
Answer: We are a factory and have our top sales for the trade service.