Features
Excellent Electrical Conductivity
Rongfeng conductive black masterbatch provides reliable surface and volume conductivity for plastic materials. By optimizing conductive carbon black dispersion, the masterbatch helps achieve consistent anti-static or conductive performance.
Superior Dispersion
Using advanced twin-screw compounding technology, conductive fillers are uniformly dispersed in the carrier resin, minimizing particle agglomeration and ensuring stable conductivity across the finished product.
Easy Processing
Compared with directly adding conductive carbon black powder, our conductive masterbatch significantly improves processing efficiency. It reduces dust pollution, improves feeding stability, and simplifies material handling.
Broad Carrier Compatibility
Our masterbatch can be customized with any compatible carrier polymer, allowing it to work with materials such as PE, PP, ABS, PS, PVC, PET, and engineering plastics.
Flexible Conductivity Adjustment
By adjusting the filler concentration and addition ratio, manufacturers can achieve anti-static, static-dissipative, or fully conductive properties depending on application needs.
Parameters
| Product Name | Conductive Masterbatch |
| Addition Ratio | 5% – 30% |
| Carrier | Any compatible polymer carrier |
| Processing Temperature | Processing temperature for suitable carrier |
| Main Function | Improve electrical conductivity and dispersion |
| Applications | Electronics, automotive, packaging, new energy |
Rongfeng Manufacturing Advantages
Professional Masterbatch Manufacturer
Rongfeng specializes in the research, development, and production of plastic masterbatches. Our experience in polymer compounding ensures consistent quality and reliable performance.
Advanced Production Equipment
Our factory uses modern twin-screw extrusion lines and precision dosing systems, enabling uniform dispersion of conductive carbon black and stable product quality.
Strict Quality Control
Every batch of conductive masterbatch undergoes strict testing including:
- Dispersion performance
- Electrical conductivity
- Melt flow stability
- Compatibility with carrier resin
Custom Formulation Capability
We provide customized conductive solutions tailored to different resin systems, processing technologies, and conductivity requirements.
Packaging Options
To ensure safe transportation and convenient storage, Rongfeng conductive masterbatch is typically packaged as:
- 25 kg moisture-proof bags
- 1000 kg jumbo bags (bulk orders)
- Customized packaging available upon request
Shipping and Delivery
Rongfeng provides flexible global shipping options to support international customers.
Available shipping methods include:
- Sea freight for bulk orders
- Air freight for urgent shipments
- Express courier for samples
Our logistics team works with reliable international shipping partners to ensure safe and timely delivery worldwide.
FAQs
What is conductive carbon black masterbatch?
Conductive carbon black masterbatch is a plastic additive produced by dispersing conductive carbon black into a carrier resin. It allows plastic materials to dissipate static electricity or conduct electricity more effectively than ordinary plastics. It is commonly used in antistatic packaging, electronic components, trays, containers, and other applications where controlled resistivity is required.
What conductive fillers are typically used?
Most conductive masterbatches use conductive carbon black as the primary filler because of its excellent conductivity and cost effectiveness.
What is the recommended addition ratio?
The typical dosage ranges from 5% to 30%, depending on the required conductivity level and the type of polymer used.
Can conductive masterbatch be used with different polymers?
Yes. Rongfeng conductive masterbatch can be produced with custom carrier resins and is compatible with a wide range of polymers.
Is it suitable for fiber production?
Yes. Conductive masterbatch for fibers can be used to produce antistatic synthetic fibers for textiles and industrial fabrics.
Can Rongfeng provide samples?
Yes. Sample quantities are available for testing and evaluation before mass production.
