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PE Polyethylene Rolling Battery Separator
US$1.00
100,000 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableSeparator Type
PENegative Materials
LeadElectrolyte
AcidCathode Materials
LeadType
SeparatorTotal Thickness
0.8-1.5mmBase Thickness
0.25-1.25mmElectrical Resistance
</=0.0010Ω.Dm2Porosity
>55%Acid Weight Loss
<4.0%Fe Content
<0.010%Cl Content
<0.030%Transport Package
CartonSpecification
as per orderOrigin
ChinaHS Code
3920101000Production Capacity
500000000 Meters/YearKey features
High Porosity Performance: Porosity exceeds 55% for optimal oxygen transfer and battery efficiency.
Low Electrical Resistance: Resistance is less than or equal to 0.0010 Ohm.Dm2 for superior conductivity.
Customizable Rib Patterns: Available in smooth, mini rib, straight rib, and twill rib configurations.
Wide Thickness Range: Base thickness from 0.25mm to 0.45mm and total thickness from 0.8mm to 1.5mm.
Low Acid Weight Loss: Acid weight loss is controlled at less than 4.0% for long-term stability.
High Purity Materials: Iron content below 0.010% and Chlorine content below 0.030%.
OEM and ODM Services: Full customization support available for manufacturers and factories.
Stable Dimensional Integrity: Dimension stability maintained at 1.0% under operating conditions.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-10-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZibo Torch Machine Co., Ltd. is a China-based manufacturer established in 2007, with 183 employees and a 4,200 m² manufacturing plant. It produces battery-making equipment, battery chargers, molds, laser equipment, and related industrial machinery. The company reports Military Quality Management System, ISO9001, environmental, and occupational safety certifications, although one record specifies ISO9001:2008. Its stated R&D strength includes 22 years of total R&D engineer experience, and its technicians regularly update product lines. Production evidence includes three production lines, a one-month lead time in both peak and off-peak periods, and a strict production and quality-control system. The supplier exports to multiple countries, with exports representing 21%–30% of sales, and identifies customers or recognized battery companies in China and overseas. Evidence of after-sales service and product-specific customization is limited, while financial credibility cannot be fully assessed from the provided...
Supplier typeThe supplier is explicitly identified as a manufacturer and factory in China, operating in manufacturing and processing machinery, electrical and electronics, and related industrial equipment. Its stated products include battery-making machines, chargers, molds, and laser machines, indicating direct manufacturing relevance to industrial equipment procurement.
CertificationsThe company states that it has passed Military Quality Management System, ISO9001, environmental management, and occupational safety and health management system certifications. A separate record specifically lists an ISO9001:2008 certificate; however, the provided information does not establish the current validity or scope of each certification.
R&D capabilityThe company explicitly reports strong R&D capability, technicians who continuously update multiple product categories, and 22 years of total R&D engineer experience. This provides direct evidence of ongoing technical development, although no patent, laboratory, new-product, or R&D investment data is supplied.
Production capacityProduction capability is supported by the factory classification, 4,200 m² plant area, 183 employees, three production lines, standard production and quality-control systems, and a stated one-month order lead time in both peak and off-peak periods. These details indicate established manufacturing capacity, though actual capacity by product and utilization rates are not provided.
Client casesThe company reports sales to more than 20 Chinese provinces and exports to India, Pakistan, Bangladesh, Japan, Bulgaria, Poland, the Netherlands, Zimbabwe, Peru, and other countries. It also names recognized battery companies as customers or praised users and has a recorded buyer association with Pakistan Accumulators Pvt Ltd, providing concrete evidence of domestic and international market exposure.
Product Q&A
Q:What are the available base thickness options?
A:
Base thickness options include 0.25mm, 0.3mm, 0.35mm, 0.4mm, and 0.45mm.
Q:What rib types are available for this separator?
A:
We offer Big Ribs, Mini Ribs, Twill Ribs, and Smooth surface options.
Q:What is the maximum electrical resistance?
A:
The electrical resistance is less than or equal to 0.0010 Ohm.Dm2.
Q:Does the product support customization?
A:
Yes, OEM and ODM services are available for this product.
Q:What is the minimum porosity requirement?
A:
The porosity is greater than or equal to 55%.
Send Inquiry
*To:
Zibo Torch Machine Co., Ltd.
Zibo Torch Machine Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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