Conductive Grade TPR

Zhongsu Wang as a leading professional manufacturer of thermoplastic elastomers (TPE) in China, Zhongsu Enterprise has a modern production base with an annual production capacity of tens of thousands of tons, focusing on the research and development, production and sales of TPE, TPR, TPV, TPU and other series of products. Our conductive grade TPE raw materials have passed many international certifications such as the EU due to their excellent quality and stable performance. Conductive grade TPE raw materials are functional materials developed for special application scenarios. Through unique formula design and production process, while maintaining the excellent elasticity and processing performance of TPE materials, they give the materials good conductivity. The surface resistance can be controlled within a range to meet the needs of different industries for electrostatic protection and conductive performance.

Core technical advantages of conductive grade TPR raw materials

Precise conductive performance control technology, using "conductive filler compounding technology", through scientific proportioning of different conductive media such as carbon black, carbon fiber, metal powder, etc., to achieve precise control of conductive performance (1) antistatic grade (2) conductive grade (3) high conductive grade. This technology solves the problem of unstable conductive performance and difficult processing of traditional conductive materials. Customers can choose products of different conductive grades according to specific application needs.

Ordinary conductive materials often sacrifice mechanical properties, while our conductive grade TPE uses "interface compatibility technology" and "dispersion optimization process" to make the material maintain good conductivity while: (1) tensile strength can reach 8-15MPa (2) elongation at break 300-600% (3) permanent deformation <30%

Especially suitable for children's products, medical equipment and other application scenarios with high safety requirements.

For example, in smart wearable devices, in smart watch straps, sports bracelets and other products, our conductive grade TPR solves the problem of traditional materials prone to static interference:

1. Prevent static electricity from interfering with precision sensors

2. Improve the stability of device signal transmission

3. Safe and comfortable skin contact

4. Good UV resistance, not easy to yellow

Electronic cable components, data cables, charging cable outer materials:

1. Effectively shield electromagnetic interference (EMI)

2. Surface resistance is stable at 10⁴-10⁶Ω

3. Excellent bending resistance (passed 5000 bending tests)

4. Good processing performance, can be directly injection molded

Processing precautions

1. Drying: It is recommended to dry at 80℃ for 2-4 hours to avoid moisture affecting the conductive performance

2. Temperature control: Injection temperature is 160-190℃ to avoid high temperature causing degradation of conductive fillers

3. Mold design: The flow channel should be as short as possible to avoid uneven distribution of conductive fillers

4. Equipment cleaning: Thorough cleaning is required when changing materials to prevent conductive materials from contaminating other products

Zhongsu Enterprise has established a complete quality management system:

(1) Full inspection system for raw materials entering the factory

(2) 36 quality control points in the production process

(3) Conductive performance test for each batch of products

(4) Third-party test reports can be provided

Choosing Zhongsu conductive grade TPR raw materials is not only choosing a high-quality material, but also choosing a trustworthy partner. We will help your products stand out in the market competition with professional technical support and stable product quality.