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PE PP Battery Separator Polyethylene Film for R&D Lithium Ion Battery Raw Materials

Name: PE PP Battery Separator Polyethylene Film for R&D Lithium Ion Battery Raw Materials
Brand: Guangdong Xiaowei New Energy Technology Co., Ltd.
SKU: 1988657521

Guangdong, ChinaGuangdong Xiaowei New Energy Technology Co., Ltd.

US$2.00-4.00

5 Square Meters

Product profile

Customization

Available

Type

Battery Separator

Composition

Model NO.

XW-BS

Thickness

16/20/25/40um

Width

Customized

Length

Customized

Porosity

39%

Puncture Strength

380 Grams

Tensile Strength, MD

1700 Kg/Cm^2

Options

PP/ PE/ Celgard/ Ceramic Separator

Transport Package

Standard Exported Package

Specification

Customizable

Trademark

XIAOWEI

Origin

China

Key features

Customized Dimensions: Width and Length are fully customizable to match specific battery system requirements.

High Mechanical Strength: Features tensile strength of 1700 Kg/Cm^2 and puncture strength of 380 Grams for durability.

Uniform Pore Structure: Provides consistent thickness and 39% porosity for stable electrochemical behavior.

Comprehensive Material Range: Offers PP, PE, Celgard, and Ceramic separators along with cathode and anode materials.

Professional Technical Support: Engineers available for overseas deployment and remote assistance via Team Viewer.

Flexible Customization: Supports customization from samples, designs, and offers full or minor customization options.

Strict Quality Control: All products calibrated by central laboratory professionals before leaving the factory.

Company profile

Customization from SamplesCustomization from DesignsFull CustomizationMinor Customization

Guangdong Xiaowei New Energy Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤4.71h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with 16 employees, offering lithium-ion battery production lines, battery pack production lines, and drone batteries. It reports broad customization and ODM capabilities, but no 3D software design, SDK, recent new-product development, or well-documented corrective-action procedures. Quality assurance is stated as available, while finished-product inspection is performed by packing staff. The supplier exports 90% of sales, has participated in one named offline trade show, and reports one-month lead times in both peak and off-season. It lacks in-stock capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and reports service coverage in zero countries. Production capacity, certifications, customer cases, and effective complaint-handling performance are not sufficiently evidenced.

After-Sales capabilityThe supplier lacks overseas warehouses, overseas showrooms, overseas agents or branches, and reports overseas service coverage in zero countries. It has relevant service records and quality assurance, but no written corrective/preventive-action procedures, and complaint-handling capability is recorded only as “Others,” so after-sales effectiveness is not established.

Financial creditFinancial records are provided for 2025, 2024, and 2023, but the supplied operating revenue, costs, gross profit, and operating profit values are all recorded as zero. This does not establish financial strength or operating scale.

R&D capabilityThe supplier offers ODM services, but reports no new products in the past year, no 3D software design services, and no available SDK. Participation in the 2025 THE BATTERY SHOW demonstrates trade-show participation rather than verified product innovation.

Customization capabilityThe supplier explicitly reports customization from samples and designs, full customization, minor customization, flexible customization, and ODM service availability. These entries provide direct evidence of broad customization support, although no 3D software design or SDK capability is reported.

Product Q&A

Q:How can I install and operate the machine by myself?

Our system R&D based on integrated development view. Our machine is stable and easy to operate by one man, what you do is just learn some basic thing like load the raw material, set some parameters, start the machine. And the complete English user manual will be coning to you with the machine. Our engineer also can be distributed to overseas as you required

Q:What certificates do you have?

Since Europe and America are our main markets. all of our products are with CE /FCC compliant For some models, the certificates are already available. For other models, we will need your assistance to apply the certificates.

Q:What's the warranty for the items?

We are very confident in our products, and we pack them very well, so usually you will receive your order in good condition.any quality issue, we will deal with it immediately Warranty for equipment is a year (12 months) lf the equipment parts are damaged due to nonhuman factors within one year. we will provide replacement parts free of charge.

Q:What's payment terms, trade terms you accept?

Usually we appreciate T/T 50% deposit, then 50% balance is paid before shipment, we usually offer EXW/FOB GUANGZHOU/SHENZHEN price, but we also accept other way like L/C,western union, and do CFR & ClF etc..

Q:How to control quality?

Our company has own research & development and production base, the products have been calibrate by central laboratory professionals before before they leaves the factory, ensure the accuracy of test results and authority.