Conductive Series
Conductive Packaging Materials for Electronics & ESD Applications
Tongxi supplies conductive packaging materials for electronic component manufacturing, semiconductor handling, ESD-controlled packaging and industrial converting. Our product range includes conductive PE film, conductive bags, PE sheets and conductive IXPE foam, available in rolls, sheets and finished packaging components.
We support custom electrical resistance, material thickness, dimensions, packaging structures and secondary processing. Whether you need conductive film for your converting equipment or finished ESD packaging components, we can help you select the appropriate material and supply format. Explore our complete electronic component packaging materials or compare the conductive packaging options below.
Conductive Packaging Materials – Product Range
Different conductive materials serve different packaging functions. Select the material according to your component dimensions, required electrical properties, cushioning needs and production process.
| Product | Material / Structure | Main Function | Available Forms | Suitable Applications |
|---|---|---|---|---|
| Black Conductive PE Film | Carbon-loaded polyethylene | Controlled electrical resistance, charge dissipation and light blocking | Roll film, tubing, strips and converted components | ESD packaging converting, conductive liners, protective wrapping and industrial packaging |
| Conductive PE Bags | Black conductive polyethylene | Static-charge control in finished packaging | Flat bags, gusseted bags, self-sealing bags and custom bag structures | PCB, IC, electronic component and industrial parts packaging |
| Conductive PE Sheets | Conductive polyethylene | Conductive separation and surface protection | Cut sheets, strips and die-cut components | Electronic component separation, packaging liners and protective inserts |
| Conductive IXPE Foam | Closed-cell, cross-linked polyethylene foam with conductive additives | ESD-related charge control combined with cushioning | Foam sheets, strips and die-cut inserts | Semiconductor components, PCBs, ICs and precision electronic equipment |
Tongxi also suppliesconductive elastomersfor applications involving electrical conductivity, EMI shielding and sealing. These materials serve different requirements from conventional conductive PE packaging.
Conductive Packaging Material Specifications
| Product / Parameter | Common Selection | Optional Specifications | Custom Range |
|---|---|---|---|
| Black Conductive PE Film | |||
| Material | Conductive PE | LDPE / LLDPE conductive formulations | Conductive or static-dissipative PE formulation according to the required electrical properties |
| Thickness | 0.05 / 0.075 / 0.10 mm | 0.15 / 0.20 mm | 0.03–0.20 mm within the published product range; 0.20–0.30 mm as an extended custom option |
| Width | 80–1000 mm | 1000–1250 mm | 5–1250 mm |
| Roll Length | According to the production requirement | 400–4000 m | 400–4000 m |
| Surface Resistivity | 103–105Ω/sq target grades | 105–108Ω/sq target grades | Adjustable within the published 103–1011Ω/sq range, according to the selected formulation |
| Thickness Tolerance | ±10% | N/A | Tighter requirements subject to individual specification review |
| Supply Form | Roll film | Tubing, sheets, strips | Custom converting, single-sided or double-sided conductive configurations |
| Conductive PE Bags | |||
| Material | Black conductive PE | Alternative conductive PE formulations | Material formulation according to the required electrical and packaging properties |
| Thickness | 3 / 4 mil | 2 / 5 mil | Approximately 25–200 μm for extended custom bag-film specifications |
| Bag Size | 100 × 150 mm 150 × 200 mm 200 × 250 mm | 130 × 200 mm 250 × 300 mm 300 × 400 mm | Custom width, length and bag dimensions |
| Bag Structure | Flat heat-sealed bag | Gusseted, self-sealing and self-adhesive bags | Custom three-dimensional bags, sealing structures and printed identification |
| Conductive PE Sheets | |||
| Material | Conductive PE | Different conductive formulations | Material grade selected according to the required electrical and processing properties |
| Thickness | Thin sheets converted from conductive PE film | 0.03–0.20 mm for film-derived sheets | 0.30–1.20 mm as a separately specified thicker-sheet option |
| Width | According to finished sheet dimensions | 5–1250 mm | 5–1250 mm within the published supply range |
| Dimensional Tolerance | According to sheet size and processing method | N/A | Cutting accuracy as tight as ±0.5 mm for suitable specifications |
| Processing | Cut sheets | Slitting and die-cutting | Custom shapes, protective liners and separation components |
| Conductive IXPE Foam | |||
| Material | Conductive IXPE | Alternative conductive formulations | Conductive or static-dissipative grades according to the required performance |
| Structure | Closed-cell, cross-linked PE foam | Different density grades | Custom density and cushioning requirements |
| Thickness | 3–5 mm | 0.5–2 mm / 6–10 mm | 0.5–10 mm; special composite thicknesses by specification |
| Density | 40–60 kg/m³ | 60–100 kg/m³ | 40–200 kg/m³ |
| Electrical Properties | Conductive target grades around 104–106Ω/sq | Higher-resistance target grades up to 109Ω/sq | Customer-defined electrical resistance with the required measurement method |
| Processing | Foam sheets | Strips and die-cut inserts | Custom shapes, cutouts, laminated structures and packaging inserts |
How to Select Conductive Materials for Your Packaging Process
| Your Requirement | Recommended Material | Selection Priorities |
|---|---|---|
| You manufacture ESD packaging bags or liners | Conductive PE Film | Resistance grade, film thickness, roll width and converting compatibility |
| You need ready-to-use packaging for electronic components | Conductive PE Bags | Bag size, material thickness, closure style and electrical requirements |
| You need conductive liners or separation sheets | Conductive PE Sheets | Sheet thickness, dimensional tolerance, rigidity and required surface properties |
| Your components require cushioning during handling and transportation | Conductive IXPE Foam | Foam density, thickness, cushioning performance and ESD requirements |
| Your components require electrostatic discharge shielding during transportation outside an EPA | Anti-static Shielding Bags | Verified discharge-shielding performance, packaging structure and sealing requirements |
Important: Conductive packaging and discharge-shielding packaging are not interchangeable. For broader ESD protection requirements, review our antistatic packaging materials.
Custom Conductive Packaging Materials
Tongxi supports custom conductive packaging materials for different electronic components, packaging equipment and processing requirements. You can specify both the electrical properties and the physical configuration of the finished material.
| Customization | Available Options |
|---|---|
| Electrical Resistance | Conductive and static-dissipative PE formulations; customer-defined resistance targets |
| Material Thickness | PE film: 0.03–0.30 mm including extended customization; IXPE foam: 0.5–10 mm; thicker PE sheets: 0.30–1.20 mm as a separate grade |
| Dimensions | Film widths of 5–1250 mm; custom bag dimensions; cut sheets and die-cut foam inserts |
| Supply Format | Roll film, tubing, bags, sheets, strips and converted components |
| Surface / Structure | Smooth conductive PE surfaces, single-sided or double-sided conductive film options, different IXPE foam density grades |
| Secondary Processing | Slitting, cutting, heat sealing, die-cutting, bag converting and custom printing |
For automated packaging or converting operations, provide your equipment requirements together with the material specification. Film width, winding format, thickness, sealing conditions and dimensional tolerances should be considered before selecting the final configuration.
Conductive Packaging Materials for Electronics Manufacturing
| Application | Packaging Requirement | Suitable Material Direction |
|---|---|---|
| PCB Manufacturing | Static-charge control, component separation and packaging protection | Conductive PE bags, sheets or IXPE foam, depending on the packaging structure |
| IC and Semiconductor Component Handling | Controlled electrical properties and suitable contact materials | Conductive PE film, cut sheets or foam inserts, subject to component requirements |
| Electronic Packaging Converting | Consistent film dimensions and compatibility with bag-making equipment | Conductive PE roll film or tubing |
| Precision Electronic Equipment Packaging | Cushioning, physical separation and controlled static-charge behavior | Conductive IXPE foam and custom-cut inserts |
| Industrial Component Packaging | Conductive wrapping, light blocking or protective lining | Black conductive PE film, bags or custom-cut sheets |
Quality Requirements and Technical Documentation
Zhuhai Tongxi Electronics Technology Co., Ltd. was established in 2010 and integrates research and development, production and sales of supporting materials for the IC, semiconductor, smart card and SMT packaging industries. The company reports an ISO 9001 quality management system and publishes RoHS documentation for conductive film.
Certification and test-document coverage depends on the specific material and product grade. The existence of a conductive-film RoHS report does not mean that every conductive bag, PE sheet, foam or customized formulation is covered by the same report.
For orders requiring defined electrical or physical acceptance criteria, please include the required standards, measurement methods and specification limits in your inquiry. Available technical documents should be checked against the selected material grade before ordering. You can review our company information and published certificates.
Conductive Packaging Materials FAQ
Can you supply conductive PE film for our existing bag-making equipment?
Yes. Conductive PE film is available in roll and tubing formats, with custom widths, thicknesses and roll lengths. Provide your equipment's film-width requirements, sealing process, preferred winding format and finished bag dimensions so that the appropriate film specification can be selected.
Can we specify the surface resistance of the packaging material?
Yes. Conductive PE film can be formulated for different electrical resistance targets within its published adjustable range of 103–1011Ω/sq. The suitable grade depends on your application and ESD control requirements. Foam and finished packaging products should be specified separately according to their material structure and measurement method.
Can you supply finished conductive packaging instead of raw film?
Yes. In addition to conductive PE film, Tongxi supplies conductive bags, sheets and IXPE foam products. Custom cutting, heat sealing, die-cutting and other converting options are available according to the finished packaging requirements.
Can conductive PE sheets be supplied in different thicknesses?
Yes. Thin conductive sheets can be converted from conductive PE film. Thicker conductive PE sheets in the 0.30–1.20 mm range are available as a separately specified custom option. Provide the required rigidity, dimensions and intended processing method when requesting the thicker-sheet grade.
Are conductive PE bags suitable for shipping highly ESD-sensitive components?
The answer depends on your packaging protection requirements. Conductive PE bags provide a material-based method of controlling static charge, but conductivity alone does not confirm discharge-shielding performance. If your application requires verified shielding during external transportation, consider the appropriate static shielding bag instead.
What information is required for a custom quotation?
Please provide the material type, application, target resistance, dimensions, thickness, required processing, order quantity and any applicable technical specifications. Drawings or existing material specifications are useful for custom-cut parts and packaging inserts. MOQ and production lead time are quoted according to the product configuration and order requirements.
Request a Quote for Conductive Packaging Materials
Looking for a conductive packaging materials supplier for electronics manufacturing or industrial ESD packaging? Send Tongxi your application, material type, electrical requirements, dimensions, required supply format and estimated order quantity. We can help you compare conductive PE film, finished bags, sheets and IXPE foam options, review custom specifications and discuss material samples and quotation requirements.
Contact Tongxi for Custom Specifications
