What are SABIC's PSU GX07409H

SABIC's PSU GX07409H is a filled polysulfone (PSU) pellet specifically developed for the healthcare industry. This material combines heat resistance, wear resistance, and dimensional stability to meet the stringent safety and reliability standards of medical devices. For buyers seeking a long-term PSU supplier, Juyuan not only ensures continuous supply but also provides professional trade support covering the global market.

01 | Product Highlights

Medical-Grade Compatibility: Developed specifically for medical care products, it meets hygiene and safety requirements.

Balanced Mechanical Properties: Stable tensile strength (yield 68 MPa) and flexural strength (88 MPa) meet the requirements of structural components.

Excellent Heat Resistance: A heat deflection temperature of up to 167°C makes it suitable for high-temperature sterilization and long-term use.

Abrasion and Impact Resistance: An unnotched Izod impact strength of 219 kJ/m² ensures the durability of medical devices during use.

Dimensional Stability: Low shrinkage (0.51-0.83%) ensures the precision and consistency of injection molded products.

02 | SABIC's PSU GX07409H Data Sheet

03 | Typical Applications

  ・Surgical instrument components, medical device housings

  ・Medical consumables requiring heat-resistant sterilization

  ・Nursing products exposed to cleaning agents or high temperatures for extended periods

04 | Process Compatibility

Process Method: Литье под давлением

Advantages: Suitable for precision mold production, stable product molding

Applicable Environment: Maintains stable performance even under repeated sterilization conditions

05 | Industry Trends

The medical industry's reliance on high-performance plastics is increasing. PSU, with its combined advantages of heat resistance, chemical resistance, and mechanical strength, is increasingly being adopted by equipment manufacturers. GX07409H has significant application potential in reusable devices and high-end medical consumables.

06 | Customer Feedback

European medical manufacturer: Stable injection molding performance reduces rework and rejects.

Asian nursing product company: The material maintains strength and appearance after repeated sterilization.

North American consumables company: High dimensional accuracy of finished products, making it easy to adapt to complex molds.

07 | Frequently Asked Questions (FAQ)

Q1: Does it comply with relevant medical industry certifications?

A: GX07409H is designed for the medical field and meets biocompatibility and high-temperature sterilization requirements. Specific certification documents can be provided based on the target market.

Q2: What is the difference between this and other PSU?

A: Compared to conventional PSUs, this grade prioritizes wear resistance and dimensional stability, making it particularly suitable for medical environments.

Q3: Is there a minimum purchase quantity?

A: As an international PSU supplier, Juyuan supports both trial and bulk orders, flexibly catering to diverse purchasing needs.

Q4: Are additional processing requirements required?

A: Conventional injection molding can be used, but high-precision molds are recommended to ensure product quality.

08 | Similar Recommendations

09 | Why choose Juyuan as your PSU supplier?

  ・Multi-channel supply ensures long-term stable supply

  ・Professional material selection advice covering multiple industries, including medical, automotive, and electronics

  ・Global service network supports customized procurement solutions

  ・Flexible trading methods meet small and large-volume needs

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