
Base PI film: 0.5 ~ 2.0mils thickness
Copper foil: EDHD & RA copper both available, 1/3, 1/2, 1.0 & 2.0 Oz thicknesses
Adhesive: Modified epoxy adhesive 0.5 ~ 0.7 mils
Laminate structure:single side and double sides both available
Electronic Products
PCB board
Circuit board
Aerospace equipment, navigation equipment,Aircraft instrumentation
Military guidance System
phone/mobile
Digital camera
Vehicle Satellite Orientation Device
LCD TV
Notebook computer
Products Structure | 2Layer | 3Layer |
Single Side | ED or RA Cu | ED or RA Cu |
Adhesive | ||
PI Film | PI or PET Film | |
Double Side | ED or RA Cu | ED or RA Cu |
PI Film | Adhesive | |
ED or RA Cu | PI or PET Film | |
ED or RA Cu | ||
Covertly | Release Paper | |
Adhesive | ||
PI or PET film | ||
Bonding Sheet | Release Paper | |
Adhesive | ||
Release film | ||
Stiffener | Release Paper | |
Adhesive | ||
PI or PET film | ||
Adhesive | ||
PI or PET film |
Q1. What's your guarantee?
A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.
Q2. What's your minimum order quantity?
A:The MOQ is 150 square meter
Q3. Can you provide discount?
A: Yes, it depends on the order quantity, the larger the order is, the more discount will be enjoyed.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
JIMA Copper
Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality.
Jima specializes in the research, development, promotion and application of new technology of rolling copper foil, and it is equipped with a research center of rolling copper foil engineering technology. Jima copper can stably provide various specifications of high-precision flat foil (hard foil, soft foil, semi-hard foil, etc.) and surface treatment foil (red dumb copper foil, black dumb copper foil, high corrosion resistance rolled copper foil, etc.). The products are widely used in electromagnetic shielding, heat dissipation, graphene conductive film production, aerospace, flexible copper plate, lithium battery, 5G communications, LED, intelligent vehicles, drones, wearable electronics and other fields, which is highly recognized and praised by customers. And it is exported to Korea, Japan, Germany, the United States, Russia, India and other countries.