Product Description
Custom Die-Cut Conductive Copper Foil Tape is designed for electronic, electrical and industrial applications that require reliable conductivity, EMI shielding, grounding protection and precision bonding. The product is made from high-purity copper foil combined with acrylic adhesive, offering good electrical conductivity, strong adhesion and flexible processing performance.
The copper foil can be supplied in standard rolls or converted into custom die-cut strips, pads, dots, sheets, circles, squares, rectangles and irregular shapes according to customer drawings or application requirements. It is suitable for electronic devices, PCB areas, metal housings, control cabinets, wire harnesses, cable shielding, sensors, laptops, batteries, appliances and industrial equipment.
Conductive acrylic adhesive is available for applications that require electrical conductivity through the adhesive layer. Non-conductive adhesive can also be supplied for general bonding and shielding applications.
We support custom copper thickness, total thickness, adhesive type, width, length, shape, sheet layout, kiss-cut design, release liner, packaging, label and OEM private label service.
Key Features
Precision Die-Cut Custom Shapes
Copper foil can be die-cut into strips, pads, dots, circles, rectangles, square pads, narrow strips and fully customized shapes.
Strong Conductivity
High-purity copper foil provides reliable conductivity for EMI shielding, grounding connection and electrical repair.
Conductive Acrylic Adhesive Available
Conductive adhesive helps create electrical connection through the adhesive layer, suitable for grounding and conductive bonding applications.
EMI Shielding Performance
Ideal for reducing electromagnetic interference in electronic devices, cables, control cabinets, laptops and sensitive components.
Heat Resistant Copper Foil
Copper foil provides good heat spreading and heat-resistant performance. High-temperature adhesive can be customized for demanding applications.
Strong Self-Adhesive Backing
Easy peel release liner allows fast application and stable bonding to suitable surfaces.
Clean Die-Cut Edges
Precision die-cutting provides smooth edges, consistent shapes and easy assembly for electronic parts and industrial use.
OEM Custom Manufacturing
Support custom rolls, sheets, strips, pads, die-cut parts, retail packaging and private label orders.
Product Parameters
| Item | Specification |
|---|---|
| Product Name | Custom Die-Cut Conductive Copper Foil Tape |
| Product Type | Self-Adhesive Conductive Copper Foil / Die-Cut Copper Foil Parts |
| Material | Copper Foil + Acrylic Adhesive |
| Copper Purity | 99.9% / Custom |
| Tape Color | Metallic Copper |
| Adhesive Side | Single Sided Adhesive |
| Conductive Side | Copper foil surface conductive; conductive adhesive optional |
| Adhesive Type | Conductive Acrylic Adhesive / Non-Conductive Acrylic Adhesive |
| Copper Foil Thickness | 0.018mm / 0.025mm / 0.035mm / 0.05mm / Custom |
| Total Thickness | 0.03mm / 0.05mm / 0.08mm / 0.10mm / Custom |
| Width | 2mm / 3mm / 5mm / 10mm / 20mm / 50mm / Custom |
| Length | 5m / 10m / 20m / 30m / 50m / Custom |
| Shape | Roll, strip, pad, dot, circle, square, rectangle, special die-cut shape |
| Release Liner | White Paper Liner / PET Liner / Custom |
| Surface Finish | Smooth copper surface / matte copper surface / custom |
| Heat Resistance | Standard / High-temperature adhesive available |
| Cutting Method | Slitting, sheet cutting, die cutting, kiss cutting |
| Features | Conductive, self-adhesive, heat resistant, EMI shielding, grounding |
| Applications | EMI shielding, grounding, electronic repair, circuit protection, wire bonding |
| Packaging | OPP bag, sheet pack, roll pack, color box, blister card, custom carton |
| OEM Service | Logo label, barcode, sheet layout, retail packaging, private label |
| Sample | Available |
| MOQ | Depends on size, shape, adhesive type and packaging requirements |
Recommended Size Options
| Model | Product Form | Thickness | Size / Width | Adhesive Type | Application |
|---|---|---|---|---|---|
| DCCF-Roll | Roll Tape | 0.03–0.10mm | 2–100mm width / Custom | Conductive / Non-Conductive | EMI shielding, grounding, repair |
| DCCF-Strip | Copper Foil Strips | Custom | Narrow strips / long strips | Conductive Acrylic | Cable shielding, wire bonding |
| DCCF-Pad | Copper Foil Pads | Custom | Square / rectangle pads | Conductive Acrylic | Grounding pads, electronic parts |
| DCCF-Dot | Copper Foil Dots | Custom | Round dots / circles | Conductive Acrylic | Contact points, small shielding areas |
| DCCF-Sheet | Copper Foil Sheets | Custom | Custom sheet layout | Conductive / Non-Conductive | Large area shielding |
| DCCF-Custom | Custom Die-Cut Parts | Custom | According to drawing | Custom | OEM electronic components |
Product Structure
| Layer | Description |
|---|---|
| Copper Foil Layer | High-purity copper foil for conductivity, shielding and heat spreading |
| Conductive Acrylic Adhesive | Provides bonding and optional electrical conductivity through adhesive |
| Release Liner | Protects the adhesive before use and allows easy peeling |
| Die-Cut Shape | Can be customized into strips, pads, dots, sheets or special shapes |
| Application Surface | PCB, metal housing, cable, plastic housing, electronic device, control cabinet |
Applications
EMI/RFI Shielding
Used for electronic devices, laptops, control cabinets, PCB areas, sensors, transformers, cables and communication equipment.
Grounding Protection
Suitable for grounding pads, conductive connection, static discharge paths, metal housing grounding and equipment protection.
Electrical Repair
Used for circuit repair, wire repair, conductive bonding, equipment maintenance and electronic component repair.
Cable and Wire Shielding
Copper foil strips can be wrapped around cables, wire harnesses and connectors for shielding and protection.
Custom Electronic Components
Suitable for precision die-cut copper foil parts, conductive pads, battery tabs, shielding sheets and grounding components.
Heat-Resistant Bonding
Copper foil helps with heat spreading and protection. High-temperature adhesive can be customized for special applications.
Suitable Surfaces
| Surface | Suitability |
|---|---|
| Copper Surface | Suitable |
| Aluminum | Suitable |
| Stainless Steel | Suitable |
| Metal Housing | Suitable |
| PCB Surface | Suitable |
| Cable Surface | Suitable |
| Plastic Housing | Suitable |
| Acrylic | Suitable |
| Glass | Suitable |
| Ceramic | Suitable |
| Wood | Test before use |
| Rough Surface | Test before use |
| Dusty Surface | Not recommended |
| Oily Surface | Not recommended |
| Oxidized Surface | Clean before use |
Selling Points for Independent Site
Custom Die-Cut Shapes
Strips, pads, dots, circles, rectangles and fully customized shapes available.
Self-Adhesive Copper Foil
Easy to peel, apply and assemble for electronic and industrial use.
Conductive Acrylic Adhesive
Available for applications requiring conductivity through the adhesive layer.
Reliable EMI Shielding
Suitable for electronic anti-interference and circuit protection.
Grounding Protection
Used for conductive bonding, static discharge and equipment grounding.
Heat Resistant Option
High-temperature adhesive can be customized according to application requirements.
OEM Packaging Available
Suitable for industrial customers, distributors, Amazon sellers and private label brands.
Usage Instructions
Clean the bonding surface before application.
Make sure the surface is dry and free from dust, oil or oxidation.
Select the required copper foil shape or cut the tape to size.
Peel off the release liner carefully.
Apply the copper foil to the target surface.
Press firmly to improve adhesion and conductivity.
For grounding applications, ensure copper contact with the conductive area.
For critical electrical use, test conductivity and shielding performance before mass production.
Important Notes
For applications requiring conductivity through the adhesive layer, choose the conductive acrylic adhesive version. Standard copper foil tape may only provide conductivity on the copper foil surface. Heat resistance depends on the adhesive type and application environment. Adhesion and conductivity may vary depending on surface material, pressure, temperature, humidity and surface cleanliness. Testing is recommended before critical electrical or mass production use.
FAQ
Is this copper foil tape conductive?
Yes. The copper foil surface is conductive. Conductive acrylic adhesive is available when conductivity through the adhesive layer is required.
Can it be customized into different shapes?
Yes. We support custom strips, pads, dots, circles, rectangles, sheets and special die-cut shapes.
Is it suitable for EMI shielding?
Yes. It is suitable for EMI/RFI shielding in electronic devices, PCB areas, cables, control cabinets and metal housings.
Can it be used for grounding protection?
Yes. It can be used for grounding points, conductive bonding, static discharge paths and equipment protection.
Is it heat resistant?
Copper foil has good heat resistance and heat spreading performance. The final heat resistance depends on the adhesive type. High-temperature adhesive can be customized.
Is this tape double sided?
The standard structure is single-sided adhesive copper foil. The copper foil surface is conductive, and the adhesive side can be made with conductive adhesive. True double-sided adhesive copper foil can be customized upon request.
Can you provide OEM packaging?
Yes. We support custom labels, barcodes, OPP bags, color boxes, blister cards, cartons and private label packaging.
