What is Radel® R-5000 PPSU Material

Radel® R-5000 PPSU Material is a high-performance polyarylsulfone plastic from Solvay. Not only has it attracted attention for its excellent heat and chemical resistance, but its medical-grade and food-grade certifications have made it a trusted material solution across multiple industries. For manufacturers who need to balance safety, durability, and aesthetics, Radel® R-5000 is undoubtedly a worthy choice.

01 | Multiple Material Properties

This PPSU material offers the following advantages:

สารหน่วงไฟ: It meets stringent standards such as UL94 V-0 and 5VA, meeting the safety requirements of electronic and medical devices.

Versatile: It can be used in films, sheets, and profiles, covering a variety of processing scenarios.

High-temperature resistant and heat-stable: It maintains mechanical strength even in long-term high-temperature environments.

ความต้านทานการไฮโดรไลซิส: Suitable for drinking water systems and humid environments, it is not prone to failure due to water intrusion.

Food and medical contact safety: Complies with food grade, drinking water grade and medical grade requirements, expanding the application boundaries.

02 | Highlights of Material Properties

Withstanding repeated sterilization: It can withstand various sterilization methods such as high-pressure steam, gamma rays, EO gas and electron beams, and is suitable for the entire life cycle of medical devices.

Toughness and impact resistance: Stable performance in stress environments, reducing the risk of cracking and damage.

Chemical and cleaning agent corrosion resistance: It can maintain performance even in acidic or alkaline environments or under frequent cleaning conditions.

ความเข้ากันได้ทางชีวภาพ: Meets medical safety requirements and is suitable for application scenarios that come into contact with the human body.

Good electrical insulation: Ensuring that electronic and sensor components remain safe and reliable in high-temperature environments.

รูปร่าง: Semi-transparent and optically stable, suitable for components that require a balance between functionality and design.

03 | Application fields

Medical and nursing: Surgical instruments, dental equipment, and nursing consumables can maintain their service life through frequent disinfection.

Food and drinking water: Coffee machine components, transparent containers and drinking water connectors to ensure hygiene and stability.

Automobile parts: Suitable for parts with high requirements for heat resistance and flame retardancy.

Consumer electronics: Wireless device casings and electrical components, balancing transparency and electrical performance.

04 | Radel® R-5000 Data Sheet>

05 | Processing Compatibility

Radel® R-5000 PPSU excels in process flexibility:

  -Injection molding allows for complex shapes and high transparency;

  -Extrusion is suitable for sheet, film, and tube production;

  -Blow molding and thermoforming are suitable for transparent hollow products;

  -CNC machining meets the needs of small batches and precision parts.

06 | Industry Competitive Advantages

Complete Regulatory Compliance: Food, drinking water, and medical certifications reduce compliance barriers.

Balanced Performance: Leads PESU and PEI in heat resistance, chemical resistance, and toughness.

Design Flexibility: Provides both mechanical strength and a transparent appearance, meeting diverse application requirements.

07 | Recommendations for Similar Materials

08 | Customer Experience Sharing

Medical customers stated:

  -"Radel® R-5000 PPSU remains stable in performance after repeated autoclaving, significantly reducing replacement costs."

Feedback from the food industry

  -The balance between transparency and heat resistance of this material makes our drinking water system products more recognized by the market.

09 | Frequently Asked Questions

Q1: What are the differences between Radel® R-5000 and PC or PEI?
In contrast, it stands out more in terms of steam aging resistance and chemical stability, making it particularly suitable for medical and food applications.

Q2: Is it suitable for long-term food exposure?
A2: Yes, it complies with relevant regulations and can be used for a long time in drinking water and food systems.

Q3: What are the requirements for processing?
A3: The temperature and cooling rate need to be controlled to maintain transparency and mechanical properties.

10 | Advantages of Choosing Juyuan

As a professional trader of plastic raw materials, Juyuan offers genuine Solvay Radel® R-5000 PPSU Material and brings to customers:

  ・Reliable supply chain: Genuine products from the original factory, stable supply.

  -Professional technical support: Material selection and processing suggestions, helping customers optimize product design;

  -Flexible supply mode: From sample to batch, meeting the demands at different stages;

  -International trade experience: 24 years of service background, familiar with global markets and logistics.

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