Raw Materials

In-House R&D and Production of Raw Materials

From compounding and process development to production-ready applications, Jianlin connects material innovation with the downstream manufacturing requirements of automotive interior and exterior programs.

Compounding and process development for production-ready materials

Integrated TPE skin and leather-grain material applications

Steel-to-plastic and low-dielectric material development

High-gloss paint-free trim solutions for automotive programs

Raw material compounding and production equipment at Ningbo Jianlin.

Representative Material Applications

Representative development cases covering high-gloss paint-free trim, low-dielectric radar radomes, transparent flame-retardant PC window covers, and integrated TPE skin structures.

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Injection-Molded Leather Grain

In an innovative approach, modified TPE materials are employed, revolutionizing the traditional manual wrapping and cutting process. The material can be directly injection molded according to the complex shape of the product. This technology significantly enhances material utilization, reduces production costs, and delivers a smooth, natural bonding effect after molding, with a texture far superior to traditional processes, significantly enhancing the market competitiveness of the product.

Injection-molded leather grain automotive component.

Steel-to-Plastic Replacement

A successful breakthrough in the technical process, the advanced steel-to-plastic substitution method is applied locally to parts using PA6-GF60% plastic material. This innovation not only achieves a significant effect in reducing vehicle weight and energy consumption, but also ensures the high strength and stability of the parts. At present, this technology has been successfully applied to a variety of models and has been widely recognized and verified by the market.

Steel-to-plastic replacement automotive structural component.

New High-Gloss Paint-Free Material

Independently developed high-gloss paint-free technology uses PC materials so parts formed by injection molding do not require a secondary spraying process. This technology greatly simplifies the production process, shortens the production cycle, reduces energy consumption and environmental pollution during production, and also reduces the paint, equipment, and labor costs caused by spraying, providing efficient, environmentally friendly, and low-cost solutions for traditional automotive interior and exterior trim parts.

High-gloss paint-free automotive trim component.

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