High Quality Big Roll PE Battery Separator for Car

High Quality PE Battery Separator for Car or Autocycle Battery Product DescriptionRibs 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: 115-163mmOverall Thickness: 0.7mm - 1.3mmBase Thickness: 0.2mm - 0.3mmRibs Type: Big Ribs, Mini Ribs, SmoothRoll Length: 500-1200m/RollFinished product type: Big Roll, Envelope, SleeveProduct ParametersBest performance:higher pore volumelower electrical resistancelower acid displacementoptimal pore size distribution for controlled oxgen to transfer   Process ParametersProduct TypeSheet-type, Bag-type, Roll-typeB/W0.20mm - 0.30mmO/A0.70mm - 1.30mmWidth Size Range115mm - 124mm; 156mm - 163mmHeight Size RangeArbitrary sizePacking Method(Bag Type Applicable)Single Side Sealing,Bilateral sealing,Wrap the ribs inward,Wrapped with ribs facing outward   Packing MethodSheet-type and bag-type separators are packed in five-layer corrugated cartons; roll-type separators are packed on wooden palletsand in five-layer corrugated cartons.Quality technical index parametersWidth(Customer demand) ±1.0mmHeight(Customer demand) ±1.0mmO/A(Customer demand)(-0.05,+0.05)B/W(Customer demand)(-0.02,+0.05)Oil content12% - 18%Electrical resistance≤0.00070Ω*dm2Transverse elongation≥300.0%Porosity≥55.0%Wetting time≤60sAcid 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        PE Envelope Separator    PE Separator for IndustrialProduction LineStorage & LoadingApplicationOur Services:1. Provide the high quality and low price product2. Offer the safest package and transportation3. Offer the most satisfying service4. Provide the best after-sales service  FAQQuestion 1: Are you a factory or a trade company?Answer: We are a factory and have our top sales for the trade service.Question 2: Can I try to get a SAMPLE before the order?Answer: Sure. You can ask for the samples. Usually they're free.Question 3: Where is your factory located? How can I visit there? Answer: Our factory is located in Huai An, Jiangsu, China. You can fly to Shanghai or Huai An airport directly. All our clients, from home or abroad, are warmly welcome to visit us!Question 4: How does your factory do regarding quality control? Answer:Quality is priority.We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication.Question 5: How about the lead time?Answer: Within20-25 days after getting the prepayment.Question 6: How can we pay?Answer: For small sample shipping cost, you can pay either by paypal or by T/T. And by LC at sight for large amount of the order. Question 7: If OEM available?Answer: Yes, we provide all of our products OEM /ODM service./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1