【Market Insight】Four Key Trends in the Medical Device Industry – What Opportunities for Plastics Machinery?
Trend 1: Accelerated Substitution with Single‑Use Devices – Surging Demand for High‑Volume Production Equipment
As hospital infection control requirements tighten, replacing reusable devices with single‑use alternatives has become a prominent trend.
For example, traditional reusable endoscopes are increasingly being fitted with single‑use sheaths in various surgical applications. This improves safety, reduces patient costs, and increases endoscope utilization. Similarly, some metal surgical knives and scissors are being replaced by single‑use plastic instruments. Life‑cycle studies show that single‑use devices have a lower carbon footprint over their entire lifecycle.
▲ A dip‑molded endoscope sheath (right) compared with a conventionally produced one (left) – no seams or gates, high light transmittance, meeting endoscopic observation requirements. (Image source: Solidr Medical)
Equipment Needs:
Single‑use devices require high output and large‑scale production. Manufacturers must balance safety and compliance with production efficiency and cost control – exactly what plastics processing offers. Mainstream processes like extrusion, injection molding, and blow molding are already well established, while thermoforming, dip molding, and other specialized processes are also routinely used. Notably, thin‑wall extrusion, multi‑lumen tube extrusion, micro‑structured extrusion, secondary tube processing, dip molding, and thermoforming deserve more attention.
Featured Product:
Engel - WINTEC e‑win 3200‑1500 PRO for 10 ml Luer ‑ Lock Syringe Barrels
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This compact e‑win 3200 PRO production line, equipped with a 48‑cavity unscrewing mold, efficiently produces 10 ml Luer‑lock syringe barrels with high output, low capital investment, and optimized energy consumption for low unit costs. The solution ensures precise plunger‑barrel fit and excellent long‑term process stability, while meeting ISO cleanroom standards for demanding medical manufacturing.
Trend 2: Modification and Surface Treatment Are Key to Functionalization – Dedicated Auxiliary Equipment Becomes Essential
Medical devices must meet core requirements such as user comfort and biocompatibility. Surfaces that contact tissue or blood require specific properties – hydrophilicity/hydrophobicity, protein adsorption resistance, blood compatibility, and histocompatibility. Surface coating is the most common approach, while material modification to impart special properties is gaining traction.
Although specialized service providers exist for coating and modification, many medical device manufacturers prefer to bring these processes in‑house to simplify regulatory compliance.
Equipment Needs:
Demand is rising for compounding equipment, precision masterbatch/liquid color dosing systems, and custom surface coating equipment. Masterbatch and colorant dosing systems can be easily integrated into molding machines, while surface coating equipment often requires custom development based on product geometry and workflow. Compact compounding lines and flexible multi‑structure coating solutions have strong market potential.
Featured Product:
Dongguan Shengan Plastic Machinery – Single‑Screw Pelletizer (Medical Grade)
The line consists of a gravimetric feeder, extruder, receiving hopper, and storage silo. It uses a rotating cutter head to efficiently pelletize PVC, TPU, PA, PE, PETG, CA, ABS, PC, PMMA, and barium‑sulfate‑filled modified compounds.
Trend 3: Widespread Adoption of Micro/Nano‑Structured Products – A Boon for Ultra‑High‑Precision Molding Equipment
Advances in minimally invasive techniques and the proliferation of wearable medical devices are driving miniaturization and precision in medical devices. Wearables for chronic disease monitoring and smart drug delivery, as well as micro‑sensors, miniature pacemakers, continuous glucose monitors (CGM), vascular intervention robots, and invasive brain‑computer interfaces, are typical micro/nano‑structured products. These require high integration, fine features, and tiny dimensions. For instance, a single 25×25 mm microfluidic chip may contain tens of thousands of nano‑scale array structures. Micro/nano‑machining is now a standard requirement.
Equipment Needs:
Precision micro‑injection molding has become a key process for micro/nano medical products. At recent CHINAPLAS shows, Engel, ARBURG, Wittmann Battenfeld, and others demonstrated molding of miniature medical parts. Extrusion technology has achieved ultra‑fine tubing with diameters as small as 0.1 mm and wall thicknesses of 0.02 mm.
▲ Microfluidic chip displayed by Tuoxi Technology at CHINAPLAS 2026.
Notably, as products approach the limits of conventional plastics processing, cross‑industry adoption or development of new forming techniques should be a research priority. For example, micro‑array molds can be machined with high‑precision CNC equipment, but lithography – borrowed from the semiconductor industry – may offer more efficient solutions.
Featured Product:
Yizumi - FF30M Micro‑Precision Injection Molding Machine
With a unique clamping and injection unit design, high‑rigidity structure, and dedicated control system, it delivers micron‑level precision and exceptional stability for ultra‑high‑precision microfluidic chip production. Its clean design makes it suitable for medical, 3C, and other applications requiring cleanroom environments.
Trend 4: Smart Medical Devices Are the Future – Integrated Molding Processes Show Great Potential
With rapid AI advancements, smart medical devices represent another major trend.
•VR, AR, and XR are being adopted for diagnosis and therapy.
•More devices are integrating sensors and endoscopes for clinical use.
•AI‑powered machine learning is being applied to diagnostic imaging and accumulated clinical data to enable intelligent diagnosis.
Equipment Needs:
Currently, conventional molding processes produce the structural parts, which are then assembled with optoelectronic, magnetic, or other functional components. In the future, integrated design and processing technologies – such as functional material compounding, insert molding of circuit boards and magnetic materials, flexible electronics, printed electronics, and LDS (Laser Direct Structuring) electronics – will become increasingly important for smart devices.
Featured Product:
Conair - ResinWorks™ Intelligent Optimization System
ResinWorks™ is an AI‑powered function for central multi‑hopper drying systems that automatically controls resin temperature and throughput to prevent over‑drying and reduce energy consumption. It monitors resin flow and temperature in real time, dynamically balancing airflow to achieve 10%–40% energy savings.
Overall Equipment Requirements for Medical Plastics Machinery
Given the special production environment and performance standards in healthcare, medical plastics machinery has distinct requirements compared to general‑purpose equipment. Key features include:
1.Small, lightweight parts with high‑cavity molds – equipment must offer high automation, high stability, and high productivity.
2.Growing demand for custom, compact machines – micro‑precision injection and ultra‑precision extrusion equipment are seeing significant market growth.
3.Secondary processing and post‑treatment involve numerous steps – modular flexible post‑processing equipment remains a weak spot with a large market gap.
4.Many products require family‑mold production – technologies like MUD (Master Unit Die) and flexible molds are worth attention.
5.Strict cleanroom compliance – equipment selection must suit cleanroom conditions. Proper selection improves operational efficiency and reduces cleanroom operating costs. Moreover, domestic cleanrooms typically have ceiling heights of 2.6–2.8 m – equipment manufacturers that optimize machine height during design will gain a competitive edge.
CPS+ eMarketplace: Connecting Medical Plastics and Rubber Innovations Efficiently
Addressing the needs of medical device manufacturers in equipment selection, plastics and rubber raw material sourcing, and process solution matching, the CPS+ eMarketplace has launched a dedicated themed zone, “Plastics Shaping Health, Driving Medical Futures” This specialized section delivers a one-stop sourcing solution tailored to the medical industry.
The platform builds a precise business bridge between medical device manufacturers and suppliers of machinery, equipment, and raw materials. It enables efficient online communication supported by seamless offline matchmaking, offering end-to-end procurement support across the entire sourcing journey. CPS+ eMarkeplace empowers industry partners to achieve optimal resource matching, cost efficiency, and operational excellence.
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