What are the storage conditions recommended?

Room temperature, Relative Humidity: < 75%

Can you provide custom widths for the PI film?

Yes, S-500 Width 500mm, more widths can be provide.

What materials are used for the PI film?

Raw materials include PI film from suppliers like Dupont, Kaneka, SKC-Kolon, Taiwan, Mainland etc.

Pi Fccl Polyimide Film Flexible Copper Clad Laminate Sheet for FPCB

Name: Pi Fccl Polyimide Film Flexible Copper Clad Laminate Sheet for FPCB
Brand: Haikou Haojinghui Industrial Co., Ltd.
SKU: 1974249362

Hainan, ChinaHaikou Haojinghui Industrial Co., Ltd.

US$5.00-30.00

50 Square Meters

Sample price:US$50.00/piece.Request sample

Product profile

Structure

Multilayer FPC

Material

Polyimide

Combination Mode

Adhesive Flexible Plate

Model NO.

PI FCCL

Application

Digital Products, Computer with LCD Screen, Mobile Phone, Aviation and Aerospace

Conductive Adhesive

Conductive Silver Paste

Flame Retardant Properties

Processing Technology

Electrolytic Foil

Base Material

Polyimide Film

Insulation Materials

Epoxy/Silicon Resin

Brand

Hjh

Pi Film Thickness

7.5um, 12.5um, 25um, 50um, Others

Copper Thickness (Edhd/Ra)

12um, 18um, 35um, Others

Copper Side

Single / Double

Adhesive

with / Without

Roll Width

500mm, 250mm, Others

Roll Length

100m

Flammability

UL94V0

Transport Package

Pallet

Specification

500MM*100M, 250MM*100M

Trademark

HJH

Origin

China

HS Code

7410211000

Production Capacity

20000 Square Meters Per Day

Key features

Customizable Thickness Options: PI film thickness available in 7.5um, 12.5um, 25um, 50um, and other custom sizes.

High Peel Strength & Stability: Features excellent electrical properties, good dimensional stability, and high peel strength.

Chemical & Solvent Resistant: Excellent resistance to chemicals, solvents, and soldering processes with good process ability.

Wide Application Scope: Suitable for digital products, computers, mobile phones, aviation, aerospace, and automotive industries.

Flexible Copper Clad Laminate: Multilayer FPC structure using Polyimide base material with conductive silver paste adhesive.

Multiple Copper Foil Types: Offers EDHD or Rolled Copper Foil with thicknesses of 12um, 18um, 35um, and others.

Flame Retardant V0 Rating: Meets UL94V0 flammability standards for enhanced safety in electronic applications.

Customizable Roll Dimensions: Roll width available in 500mm, 250mm, or other custom sizes; length up to 100m.

Company profile

Haikou Haojinghui Industrial Co., Ltd.

Hainan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-07-01Nearest Port: shekou, guangzhouAverage Response Time: ≤5.54hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryHaikou Haojinghui Industrial Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, with offices in Hainan and stated factory operations in Suzhou, Jiangsu. It focuses on electrical insulating materials, including polyimide film, adhesive tape, insulation paper, pressboard, laminate sheets, FR4/G10 materials, and related products. The supplier reports ISO 9001 certification, six production lines, 6–10 years of R&D engineer experience, and fewer than five quality-control staff. It has exported since 2013, with exports representing 71%–90% of total sales. The available records show limited transaction evidence involving one buyer in Mexico during 2025. Evidence is insufficient to establish after-sales service, financial credibility, or customization capability. Production capability is supported by stated facilities and product output information, although some reported production figures appear inconsistent and should be verified.

Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory, with a stated focus on manufacturing and exporting electrical insulating materials. Its company description also reports multiple production departments and offices in several Chinese locations.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. No additional certifications, scope, issuing body, or validity period is provided.

Production capacityProduction capability is supported by six reported production lines, stated production departments, electrical insulating-material product coverage, and annual productivity information for polyimide film, tape, and adhesive tape. However, the reported output quantities are unusually large and should be verified before relying on them for capacity planning.

Client casesThe supplier reports that exports account for 71%–90% of total sales and that it began exporting in 2013. Trade records identify one buyer in Mexico and four recorded transactions across two 2025 entries, but the evidence is limited and does not establish a broad or independently verified customer portfolio.