What is HTS-2600

PSU HTS-2600 is a polysulfone (psu polymer) material developed by Solvay. It combines optical transparency, mechanical strength and thermal stability, and is suitable for applications with strict requirements for high-temperature resistance and dimensional stability. It has performed outstandingly in the fields of electronic appliances, medical equipment, membrane separation and automotive parts.

01 | Material highlights and characteristics

Solvay PSU HTS-2600 belongs to the psu polymer series of materials. It is renowned for its excellent heat resistance, transparency and dimensional stability, and is a representative among engineering plastics that combines mechanical strength and electrical performance. Its main highlights include:

  ・High heat resistance stability: It can maintain structural strength in high-temperature environments, and the heat distortion temperature can cover the demanding application requirements.

  ・Outstanding mechanical toughness: Balanced tensile and bending strength, capable of withstanding long-term stress and impact.

  ・Excellent electrical insulation performance: stable dielectric constant, high insulation strength, suitable for electronic and electrical equipment.

  ・Excellent optical transparency: With a moderate refractive index, it is suitable for application in components that require a transparent appearance or optical performance.

  ・Dimensional stability and moisture resistance: Low water absorption rate and low shrinkage rate ensure the long-term reliability of precision structural components.

02 | Typical application scenarios

Due to the fact that psu polymer possesses properties such as heat resistance, transparency and electrical insulation simultaneously, PSU HTS-2600 has been widely applied in multiple fields:

  ・Electronic and electrical: Electrical appliance casings, insulating components, connectors, ensuring long-term electrical safety.

  ・Medical industry: High-temperature resistant disinfection, suitable for surgical instruments, laboratory consumables and reusable equipment.

  ・Automotive industry: Headlamp lenses, sensor housings and precision structural components, balancing appearance and functionality.

  ・Water treatment and membrane separation: Preparation of hollow fiber membranes and filtration elements to meet the long-term chemical corrosion resistance requirements.

  ・Optics and industrial fields: transparent parts, protective covers, industrial inspection equipment casings.

03 | PSU HTS-2600 Data Sheet

04 | Advantages of technological processing

PSU HTS-2600 is supplied in granular form and injection molding process is recommended.

  ・Moderate flow performance: While maintaining high heat resistance, it still has good processability and is suitable for complex mold designs.

  ・High dimensional accuracy: Low shrinkage rate, almost no deformation of the processed parts, meeting the requirements of high-precision assembly.

  ・Strong process compatibility: It can be combined with glass fiber reinforced and flame-retardant systems to develop multi-functional modification solutions.

05 | Innovation and industry competitive advantage

In the high-performance engineering plastics market, the competitors of psu polymer include polycarbonate (PC) and polyetherimide (PEI). In contrast, the PSU HTS-2600 has:

  ・Higher heat distortion temperature, suitable for long-term high-temperature environments;

  ・Better transparency and chemical stability, especially with unique advantages in membrane separation and medical disinfection environments;

  ・Lower hygroscopicity, reducing warpage and dimensional errors of the workpiece.

This enables the PSU HTS-2600 to have stable market competitiveness in fields such as medical care, automobiles, electronics and electrical appliances.

06 | Customer feedback

Purchasers from the medical and electronics industries generally feedback:

  ・The product performs stably during the high-temperature disinfection cycle, and there are no cracks in the components.

  ・It demonstrates excellent insulation and durability in electronic components;

  ・It has good fluidity during the processing, reducing the defective rate and improving production efficiency.

07 | Frequently Asked Questions (FAQ)

Q1: What are the differences between PSU HTS-2600 and PC?
A: PC has high transparency, but its heat resistance and long-term dimensional stability are inferior to psu polymer. Especially in high-temperature disinfection and chemical contact environments, PSU has more advantages.

Q2: Is it suitable for medical devices?
A: Yes. PSU HTS-2600 can withstand repeated high-temperature steam sterilization and has good mechanical toughness. It is a common material for medical devices.

Q3: Are there any special requirements for processing?
A: It is recommended to use high-temperature injection molding equipment, and the mold needs to take into account the relatively high melting temperature of the material.

Q4: Can it be used in food contact applications?
A: Some PSU materials have food-grade certification and can be selected based on specific models and customer requirements.

08 | Similar recommendations

09 | Our supply advantage - Juyuan

As a supplier with 24 years of international experience in plastic raw material trade, Juyuan is committed to providing global customers with:

Stable raw material supply: Direct channels ensure reliable sources of goods;

Rapid delivery system: Responding to customers' urgent production demands;

Professional material selection suggestions: Recommend the most suitable psu polymer according to different application scenarios;

Global service network: Covering the markets of Europe, America, Southeast Asia and the Middle East, meeting the needs of purchasers in different regions.

Summary

Solvay PSU HTS-2600 is a psu polymer that combines heat resistance, transparency, mechanical and electrical properties, and is competitive in fields such as medical care, electronics, and automobiles. For purchasers who require high-temperature stability and long-term reliability, it is a trustworthy choice.

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