# ESD Modified Plastics, Conductive Compounds, EMI Shielding Materials, PET Functional Masterbatch | RenJie Plastics

> Source: https://www.rjplastics.com/en/article/renjie-esd-modified-plastics-functional-masterbatch

## Knowledge of Conductive Plastics

[Home](/en/)›[Support](/en/support/thermally-knowledge)›[Knowledge of Conductive Plastics](/en/support/conductive-knowledge)›**RENJIE ESD Modified Plastics & Functional Masterbatch**

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## RENJIE ESD Modified Plastics & Functional Masterbatch

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## RENJIE ESD Modified Plastics Factory: Product Series & Core Advantages

As a premier source factory for modified plastics, **RENJIE** is dedicated to providing comprehensive electrostatic control and high-performance material solutions. From precision electronic packaging to demanding automotive components, we redefine material boundaries through superior formulation R&D.

### ️ Comprehensive ESD-Modified Plastics Series

We offer a full spectrum of resistance value solutions to meet specific electrostatic micro-control needs:

#### 1. Antistatic Grade Modified Plastics

- Core Technology: Utilizes permanent antistatic agents such as polyester, polyether, and nylon copolymers.
- Performance: Surface resistivity is stably maintained at 10⁹~10¹²Ω/sq through precise proportioning.
- Application: Excellent compatibility with various resins, ideal for injection molding and extrusion. Perfect for electronic packaging and appliance housings requiring static control.

#### 2. Conductive Grade Modified Plastics

- Core Technology: Based on conductive fillers like carbon black, carbon fiber, carbon nanotubes, and graphene.
- Performance: Achieves low resistivity of 10³~10⁵Ω/sq via composite reinforcement technology.
- Application: Graphene-enhanced Nylon and PVC products offer superior electrical and mechanical properties, suitable for automotive electronics and precision instrument housings.

#### 3. EMI Shielding Grade Modified Plastics

- Core Technology: Specifically designed for electromagnetic interference protection.
- Performance: Surface resistivity reaches 10⁻²~10³Ω/sq, effectively shielding high-frequency signals.
- Application: Widely used in aerospace and 5G communication base stations, providing an all-round electromagnetic barrier for sensitive components.

### Core Technical Advantages of RENJIE ESD Plastics

- Customized Formula R&D: Relying on professional R&D teams, we quickly develop customized solutions. From precise resistance control to multi-dimensional optimization (strength, toughness, heat resistance), we meet the differentiated needs of the home appliance, automotive, and semiconductor industries.
- Full-Process Quality Control: We have established a rigorous monitoring system from raw material screening to finished product testing. Advanced equipment and real-time data ensure stable, uniform performance for every batch, meeting international standards.
- ️ Efficient Processing Adaptability: Our antistatic and conductive masterbatches support direct dry-mix processing, significantly reducing production cycles and costs. We offer diverse forms, including transparent and colored options, to meet both aesthetic and functional standards.
- 🪶 Lightweight Innovation: Focusing on high-performance composites like carbon fiber and graphene, we achieve excellent static protection while reducing weight by over 40% compared to traditional metals. This supports lightweight upgrades in electronics and automotive sectors, lowering assembly and transportation costs.

### High-Performance PET Functional Masterbatch

Beyond ESD plastics, **RENJIE** specializes in functional masterbatches for PET sheets, PETG, and BOPET films.

- Innovation: We continuously explore new formulas for slip, anti-blocking, flame retardancy, toughness enhancement, and cold resistance.
- Key Benefits:
- Trusted Quality: Our PET functional masterbatches are widely used in packaging, electronics, and automotive industries, earning the trust and praise of numerous customers.
- RENJIE remains committed to increasing R&D investment and improving product performance, providing superior material solutions to support the sustainable development of various industries.

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