# conductive masterbatch, antistatic masterbatch, carbon black conductive masterbatch, carbon nanotube conductive masterbatch, CNT masterbatch, conductive masterbatch manufacturer, conductive masterbatch loading ratio | RenJie Plastics

> Source: https://www.rjplastics.com/en/article/about-renjie-conductive-masterbatch

## Knowledge of Conductive Plastics

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## About RenJie® Conductive Masterbatch

    **

#### 1 Wide Range of End-Use Applications

In the continuous evolution of materials science, conductive masterbatch — an innovative functional material — is playing an increasingly prominent role across many fields. With its unique formulation and preparation process, RenJie® conductive masterbatch gives plastic products excellent conductive properties, bringing new solutions to the **electronics, automotive and packaging** industries.

#### 2 Optional Base Resin Types

RenJie® conductive masterbatch is built on **pure resin**, using **high oil absorption value, ultra-fine particle size conductive filler** as the conductive medium, and is compounded with toughening agents, reinforcing agents, coupling agents, antioxidants and other additives through specific processes such as **internal mixing and twin-screw extrusion**.

As a professional manufacturer of conductive masterbatch, RenJie® maintains year-round stock of conductive masterbatch in the following base materials:

| Base resin | Full name | Compatible processes |
| --- | --- | --- |
| HIPS | High-impact polystyrene | Injection molding / extrusion / film blowing |
| LLDPE | Linear low-density polyethylene | Injection molding / extrusion / film blowing |
| HDPE | High-density polyethylene | Injection molding / extrusion / film blowing |
| PP | Polypropylene | Injection molding / extrusion / film blowing |
| PVC | Polyvinyl chloride | Injection molding / extrusion / film blowing |
| ABS | Acrylonitrile-butadiene-styrene | Injection molding / extrusion / film blowing |
| POM | Polyoxymethylene (acetal) | Injection molding / extrusion / film blowing |
| Nylon | Polyamide (PA) | Injection molding / extrusion / film blowing |

These masterbatches are suitable for **injection molding, extrusion, film blowing** and other processing technologies.

#### 3 Diversified Formulations

The conductive filler formulation is also highly diverse, covering **carbon black, carbon nanotubes, stainless steel fiber** and more. The filler ratio determines the resistance of the masterbatch and the required loading level. Among these, **carbon black** is favored for its **high cost-effectiveness** in conductivity.

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