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High Insulation Resistance EV Batteries Polycarbonate Film for Battery Separator
US$5.00
100-1,999 kg
US$4.60
2,000-19,999 kg
US$4.00
20,000+ kg
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableColor
BlackMaterial
PCModel NO.
Polycarbonate Film for EV BatteriesKind
Transparent Plastic SheetWater Absorption
0.1%~0.3%Contraction Percentage
＜0.4%Tensile Strength
51~80MPaKeywords
EV Battery PC FilmProduct Type
EV Battery Insulation FilmSurface Options
Fine Velvet/Matte; Velvet/MatteThickness Range
0.05-0.76 mmRoll Width
930 mmSupply Form
RollReference Items
Syf832b / Syf825bRoll Length
106-1450 MRoll Weight
80 / 89.3 KgPallet Quantity
6 RollsPrimary Function
Battery Electrical InsulationFlame Property
Flame RetardantElectrical Property
Electrical InsulationApplication Sector
EV & New Energy Battery SystemsOEM & ODM Custom
AcceptTransport Package
PE Bags+Pallet.Specification
CustomizedTrademark
ZHENZHEN NEW MATERIALOrigin
Jiangsu, ChinaHS Code
39203000Production Capacity
1000 Tons/MonthKey features
Flame-Retardant PC Material: Black polycarbonate film designed for high safety in EV battery systems.
Wide Thickness Range: Available gauges from 0.05 mm to 0.76 mm for diverse insulation needs.
Dual Surface Options: Fine Velvet/Matte for thinner films; Velvet/Matte for heavier gauges.
Standard Roll Width: 930 mm master roll width optimized for slitting and die-cut nesting.
Multiple Battery Applications: Suitable for module insulation, terminal barriers, enclosures, and separators.
OEM & ODM Support: Full customization available including thickness, sizes, and roll formats.
ISO 9001 Certified: Manufactured under ISO 9001:2015 quality management system standards.
Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h
About Our Factory & Business Background
AddressSuqian, Jiangsu, China
Plant Area20780 square meters
Number of Employees59
Registered Capital15,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 T
Supply Chain Partners300
Our Production Capability & Technical Expertise
Main ProductsPC Film, PETG Film, ABS Film
Production Lines6
Production MachinesFilms Production Line, High Speed Splitter, Precision Cutting Machine, Strip Rewinding Machine
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsYes
Test Reports for Raw MaterialsOthers
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2022-03-24
Main MarketsDomestic, South Asia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:What is the polycarbonate film for EV batteries used for?
A:
It is used for insulating and protective components in battery systems, including module insulation, terminal barriers, enclosure/housing components and selected separator-film applications.
Q:What thicknesses are available?
A:
The listed commercial gauges are 0.05, 0.075, 0.10, 0.125, 0.175, 0.20, 0.25, 0.375, 0.43, 0.50 and 0.76 mm.
Q:What is the standard roll width?
A:
The listed master-roll width is 930 mm.
Q:Why does roll length change with thickness?
A:
Thicker film uses more material per linear meter, so roll length decreases as gauge increases. For example, the listed range moves from 1450 m at 0.05 mm to 106 m at 0.76 mm.
Q:What surface finishes are available?
A:
The thinner reference group uses fine velvet/matte, while the heavier reference group uses velvet/matte.
Send Inquiry
*To:Jiangsu Zhenzhen New Materials Technology Co., Ltd.
Jiangsu Zhenzhen New Materials Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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