Can the film be used between battery modules?

Yes. Module insulation is one of the identified applications, where the film functions as a barrier between conductive areas.

Can it be used around battery terminals?

Yes. Terminal insulation is specifically identified as an application. Provide the terminal geometry and finished-part drawing when requesting material selection.

Can it be used for battery enclosures?

Yes. Black PC film is identified for battery enclosure and housing-component applications.

Is the film flame retardant?

The supplied EV-battery configurations are described as black flame-retardant polycarbonate. Where an exact flame classification is required, include that requirement in the purchase specification.

What should we provide before requesting a sample?

Provide the battery location, required thickness, finished-part dimensions, surface preference and intended converting process.

Chemical Resistant Uniform Insulation Glossy Polycarbonate Film for Battery Casing

Name: Chemical Resistant Uniform Insulation Glossy Polycarbonate Film for Battery Casing
Brand: Jiangsu Zhenzhen New Materials Technology Co., Ltd.
SKU: 2187220462

Jiangsu, ChinaJiangsu Zhenzhen New Materials Technology Co., Ltd.

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

Available

Color

Black

Material

Model NO.

Polycarbonate Film for EV Batteries

Kind

Transparent Plastic Sheet

Water Absorption

0.1%~0.3%

Contraction Percentage

＜0.4%

Tensile Strength

51~80MPa

Keywords

EV Battery PC Film

Product Type

EV Battery Insulation Film

Surface Options

Fine Velvet/Matte; Velvet/Matte

Thickness Range

0.05-0.76 mm

Roll Width

930 mm

Supply Form

Roll

Reference Items

Syf832b / Syf825b

Roll Length

106-1450 M

Roll Weight

80 / 89.3 Kg

Pallet Quantity

6 Rolls

Primary Function

Battery Electrical Insulation

Flame Property

Flame Retardant

Electrical Property

Electrical Insulation

Application Sector

EV & New Energy Battery Systems

OEM & ODM Custom

Transport Package

PE Bags+Pallet.

Specification

Customized

Trademark

ZHENZHEN NEW MATERIAL

Origin

Jiangsu, China

HS Code

39203000

Production Capacity

1000 Tons/Month

Key features

Flame Retardant Material: Black PC film designed for flame-retardant battery insulation and safety applications.

Wide Thickness Range: Available gauges from 0.05 mm to 0.76 mm to balance flexibility and mechanical support.

Dual Surface Options: Fine Velvet/Matte for thinner films and Velvet/Matte for heavier reference groups.

Standard Roll Width: 930 mm master roll width optimized for slitting and die-cut nesting calculations.

Multiple Battery Applications: Suitable for module insulation, terminal barriers, enclosures, and separator-film uses.

High Electrical Insulation: Provides reliable electrical insulation to prevent short-circuit risks in battery systems.

OEM & ODM Support: Accepts OEM and ODM customization for specific project requirements and designs.

ISO 9001 Certified: Manufactured under ISO 9001:2015 quality management system with SGS and UL testing.

Company profile

Jiangsu Zhenzhen New Materials Technology Co., Ltd.

Jiangsu, China

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 Polycarbonate Film For EV Batteries used for?

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?

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?

The listed master-roll width is 930 mm.

Q:Why does roll length change with thickness?

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?

The thinner reference group uses fine velvet/matte, while the heavier reference group uses velvet/matte.