This article systematically compares the two processes across four dimensions: process principles, quality control, cost-benefit analysis, and typical application scenarios.

This article will conduct a comparative analysis of the performance of medical PC and medical PP and explore their application scopes, providing references for material selection in the medical industry.

With the rapid development of the global medical industry, the medical injection molding industry, as a key component in the manufacturing of medical devices, is ushering in unprecedented development opportunities.

In the field of medical injection molding, the production of high-cleanliness transparent or light-colored medical plastic parts (such as syringes, infusion set components, medical catheters, etc.) faces critical issues of surface defects (such as spots, haze, foreign particle inclusions, etc.).

Polycarbonate (PC), with its high transparency, impact resistance, and excellent biocompatibility, has become the "golden material" in the medical injection molding field.

In an era where the localization rate of medical devices in China has exceeded 35%, a silent technological revolution is quietly brewing within the medical consumable industry chain. Injection molding technology, long playing the role of a "hidden craftsman" in the medical field, is reshaping the production paradigm of medical consumables with nanoscale precision.

In the current era, as global environmental awareness continues to rise and the concept of sustainable development gains deeper popularity, the medical injection molding industry is facing unprecedented pressure for green transformation. Injection molding technology holds a central position in the manufacturing of medical devices, ranging from simple syringes to complex surgical instruments.

In the medical field, the quality of precision medical device injection - molded products is closely related to patients' health and the effectiveness of medical treatments. However, the production process faces numerous challenges. From the selection of raw materials to mold manufacturing, from the adjustment of process parameters to environmental control, and to quality inspection and feedback, each link requires meticulous management.

In the field of medical injection molds, many enterprises tend to focus on suppliers that can offer integrated custom - service for the development of medical injection molds when looking for partners. So, what exactly is the integrated development of medical injection molds?

In the production process of injection mold factories, uneven surface brightness of medical injection molded products is a relatively common issue. This problem not only seriously affects the appearance quality of the products but may also have a negative impact on their overall quality and performance.

In different medical plastic parts, inserts serve various functions; they can enhance the local strength, hardness, wear resistance, electrical conductivity, and magnetic permeability of the medical plastic parts, as well as improve the dimensional stability of the parts and reduce material consumption.

Medical injection molds are the core tools for the production of plastic products, and the rationality of their structural design is directly related to the dimensional stability, shape accuracy, precision, and structural integrity of plastic injection-molded parts.