Techtron PPS: The High-Performance Polymer for Demanding Applications

Imagine a world where one material can withstand harsh environments, provide superior thermal stability, and maintain its properties under extreme conditions. Enter Techtron PPS, a high-performance polymer that checks all these boxes and more. In this blog post, we’ll delve into the remarkable properties of Techtron PPS, its various applications across industries, and how it outshines other PPS grades.

Key Takeaways

  • Techtron PPS is a high-performance polymer with superior thermal, mechanical and electrical properties.
  • It is used in various industries for applications like bearings and bushings, fluid control, compressors & pumps etc.
  • Atlas Fibre provides decades of expertise machining PPS materials with advanced equipment and excellent lot/batch tracking.

Techtron PPS: Material Overview and Key Features

Techtron PPS resin pellets in a manufacturing facility

Techtron PPS is a high-performance polymer that offers exceptional properties for demanding applications, including:

  • Exceptional thermal stability
  • Chemical resistance
  • Impressive heat endurance capabilities with a melting point of 280°C (540°F)
  • Reinforced grades that exhibit a substantially higher flexural modulus compared to unfilled grades

In addition to its thermal and mechanical properties, Techtron PPS displays excellent electrical properties. Unfilled PPS has an electric strength of approximately 18 KV/mm, making it a poor conductor of electricity.

Most commercial grades of PPS are rated UL 94 V-0 for flammability without the need for flame-retardant additives, further enhancing its appeal as a high-performance material.

Applications and Industries for PPS

Various industrial components made from PPS

With its low molecular weight, Techtron PPS offers excellent mechanical properties and chemical resistance, making it suitable for various demanding applications across different industries. Some examples of industries where PPS is commonly used include:

PPS can be found in a wide range of products and components within these industries.

We will examine specific applications of PPS, including:

  • Bearings and bushings
  • Fluid control
  • Compressors and pumps
  • Lantern rings
  • CIP wash parts
  • Food processing

A further discussion will illuminate the advantages of using Techtron PPS in these areas, thus providing insight into why this high-performance polymer is favored by manufacturers.

Bearings and Bushings

PPS is an optimal choice for bearings and bushings due to its:

  • Low friction
  • Excellent wear resistance
  • Inherent lubricating properties
  • Resistance to degradation

These properties make it suitable for demanding applications. PPS also has superior wear resistance compared to other materials used in bearings and bushings, making it a viable lower-friction alternative.

When reinforced with additives such as carbon and graphite, PPS becomes even more suited for high-performance and durable applications.

Fluid Control

PPS is a popular choice for fluid control systems in various industries due to its excellent tensile strength, bending modulus, and electrical properties. Its chemical resistance allows it to operate while submerged in harsh chemicals, while its inherent flame retardancy provides an extra layer of safety. The pps compounds data further supports these properties, making it a reliable material for various applications.

The dimensional stability of Techtron PPS offers improved thermal performance and maintains its strength even at high temperatures, resulting in a more stable and reliable operation of fluid control equipment.

Compressors and pumps

In compressors and pumps, PPS’s high-temperature resistance and mechanical strength make it a suitable material choice. It is used in various types of compressors and pumps, including:

  • Centrifugal compressors
  • Diaphragm pumps
  • Gear pumps
  • Magnetic drive pumps

High-temperature resistance is essential for these applications, as they are frequently exposed to high exhaust gas temperatures, internal temperatures, and pressure ratios.

PPS’s ability to tolerate these elevated temperatures guarantees the durability and efficacy of the compressors and pumps in strenuous applications.

Lantern rings

Lantern rings made from PPS offer excellent chemical resistance and wear properties. They are employed in mechanical systems to provide cooling and lubrication to seal packing, preventing overheating and seizing.

PPS’s exceptional wear and corrosion resistance make it suitable for use in corrosive environments, and its ability to be machined to exact tolerances allows for precise manufacturing of lantern rings.

CIP Wash Parts

In Clean-in-Place (CIP) processes, PPS is used in wash parts due to its resistance to harsh cleaning chemicals. CIP is a technique used to clean equipment and piping systems without dismantling them, and PPS’s chemical resistance, temperature stability, and low moisture absorption make it an ideal material choice for CIP wash parts. This ensures the effectiveness of the cleaning process and the durability of the equipment involved.

Food processing

PPS is suitable for food processing applications due to its:

  • FDA compliance
  • Resistance to high temperatures
  • Chemical resistance
  • High temperature performance
  • Low moisture absorption
  • Excellent wear and friction properties

These qualities make it an ideal material choice for the food and beverage industry. This allows manufacturers to produce safe and high-quality products while adhering to strict industry standards and regulations.

Advantages of Techtron PPS Over Other PPS Grades

Comparison of Techtron PPS with other PPS grades

Techtron PPS offers several advantages when compared to other PPS grades, such as reinforced and filled grades, as well as linear and branched PPS grades. For instance, reinforced and filled PPS grades provide improved mechanical and thermal properties, while linear and branched PPS grades offer different levels of performance and processability.

We will proceed to discuss the benefits of reinforced and filled PPS grades and also draw distinctions between linear and branched PPS grades, illuminating the reasons for Techtron PPS’s popularity among various manufacturers and industries. It is important to note that reinforced grades differ significantly in their properties and applications.

Reinforced and Filled Grades

Reinforced and filled PPS grades offer enhanced mechanical and thermal properties. The inclusion of fiber reinforcement, such as glass fiber, significantly improves its toughness, structural, and thermal characteristics. This allows these PPS grades to withstand even more demanding applications and environments, making them a valuable choice for manufacturers seeking high-performance materials.

Linear and Branched PPS Grades

Linear and branched PPS grades provide different levels of performance and processability. Linear PPS grades generally provide superior mechanical and flexural strength, as well as higher melt stability. Conversely, branched PPS grades tend to be more rigid.

Depending on the specific application and requirements, manufacturers can choose between linear and branched PPS grades to achieve the desired properties and performance.

Techtron PPS Applications in Various Industries

Injection molding process for Techtron PPS

Techtron PPS is used in various industries for high-temperature applications and electrical insulation. Its outstanding properties include:

  • Excellent thermal stability
  • High mechanical strength
  • Good chemical resistance
  • Low moisture absorption

These properties, including its high melting point, make it an ideal choice for applications requiring tight tolerances, creep resistance, and resistance to elevated temperatures, such as aerospace and automotive components.

We will look into the utilization of Techtron PPS as a high-temperature specialty polymer, its electrical properties, and insulation applications. This will enrich our understanding of Techtron PPS’s versatility and advantages across various industries.

High Temperature Specialty Polymer Uses

Polyphenylene sulfide PPS, also known as polyphenylene sulfide, is a specialty pps polymer for high-temperature applications due to its thermal stability. Its excellent heat resistance and low degradation characteristics make it an ideal choice for various industries requiring materials that can withstand extreme temperatures.

As a high-temperature specialty polymer, PPS can effectively endure the demands of high-temperature environments, making it a valuable material in numerous applications.

Electrical Properties and Insulation

PPS offers excellent electrical properties and insulation, making it suitable for electrical components. It is widely utilized for electrical insulation in various industries, such as:

  • Electrical connectors
  • Circuit breakers
  • Motor insulation
  • Power distribution systems

Techtron PPS provides reliable insulation to protect electrical components from heat, moisture, and other environmental factors, ensuring the safe and efficient operation of electrical systems in industries such as automotive, aerospace, electronics, and power generation.

Processing Techniques for Techtron PPS

Testing of Techtron PPS for environmental impact

Techtron PPS can be processed using various techniques, including melt flow decrease and solubility, as well as curing process results. Understanding and optimizing these processing techniques is crucial for manufacturers to achieve the desired properties and performance of PPS components.

We will discuss the significance of melt flow decrease and solubility in PPS processing, and the impact of curing process results on the final properties of PPS components. This discussion will offer valuable insights into Techtron PPS processing techniques and their influence on the quality and performance of PPS products.

Melt Flow Decrease and Solubility

Melt flow decrease and solubility are critical considerations for processing Techtron PPS. The rate of melt flow can be reduced by the presence of fillers, while solubility refers to the polymer’s ability to dissolve in a solvent.

During processing, it is important to:

  • Keep exposure to water and other solvents to a minimum
  • Ensure optimal performance
  • Minimize the risk of surface cracks and internal stresses in the material.

Curing Process Results

The curing process of Techtron PPS results in the following changes:

  • Increase in molecular weight
  • Increase in toughness
  • Decrease in solubility
  • Decrease in melt flow
  • Decrease in crystallinity

The recommended curing temperature for Techtron PPS is between 245-260°C, with a curing time of 10 minutes.

Additionally, it is recommended to dry Techtron PPS in dehumidifying hopper dryers prior to processing to ensure optimal performance and minimize the risk of surface cracks and internal stresses in the material. Understanding and optimizing the curing process is crucial for achieving the desired properties and performance of PPS components.

Environmental Considerations: Recyclability and Toxicity

PPS is recyclable and has low toxicity, making it an environmentally friendly material choice. The recycling process for Techtron PPS involves collecting and sorting the plastic waste, shredding it into small pieces, and then melting and molding it into new products. Recycling PPS provides several environmental advantages, such as decreasing the volume of waste sent to landfills, reducing the emission of greenhouse gases that contribute to climate change, and conserving natural resources.

Leading PPS Resin Suppliers

Leading PPS resin suppliers include Solvay, Celanese, and Mitsubishi Chemical Advanced Materials. These companies provide a wide range of high-quality PPS resins and products that cater to various industries and applications. By partnering with leading suppliers, manufacturers can ensure access to the latest PPS technologies and materials, enabling them to produce safe and high-quality products while adhering to strict industry standards and regulations.

Atlas Fibre is an Expert Supplier and Fabricator of PPS Grades

Atlas Fibre is a trusted supplier and fabricator of PPS grades, offering expertise in distribution, machining, and quality inspection. With decades of experience in the industry, Atlas Fibre is well-equipped to handle the various challenges presented by PPS materials, ensuring the production of high-quality components for a wide range of applications.

We will delve into Atlas Fibre’s collaboration with Mitsubishi Chemical Advanced Materials, its extensive experience in machining PPS, and the advanced equipment it employs to ensure the quality of its PPS products. This will deepen our understanding of Atlas Fibre’s proficiency and capabilities in PPS fabrication.

Official Distributor for Mitubishi Chemical Advanced Materials

As an official distributor for Mitsubishi Chemical Advanced Materials, Atlas Fibre provides customers with access to superior thermoplastics manufactured by Mitsubishi Chemical Advanced Materials. This collaboration ensures that Atlas Fibre can supply a broad range of advanced materials for various industrial applications, improving their product selection and fulfilling the stringent requirements of their customers.

Decades of Experience Machining PPS

Atlas Fibre has decades of experience in machining PPS materials. It has addressed various challenges in PPS machining over the years and has developed a deep understanding of the material’s properties and processing techniques.

This experience allows Atlas Fibre to produce high-quality PPS components that meet exact tolerances and perform optimally in various applications and industries.

The most advanced machining and quality inspection equipment

Atlas Fibre employs advanced machining and quality inspection equipment for PPS fabrication. This equipment allows for precise and accurate machining of PPS components, ensuring that they meet strict industry standards and customer requirements.

By utilizing advanced machinery and techniques, Atlas Fibre guarantees high-quality and reliable PPS products for various industries and applications.

Excellent lot and batch tracking throughout all processes

Atlas Fibre ensures excellent lot and batch tracking throughout all processes for consistent quality. This tracking system allows Atlas Fibre to:

  • Monitor the movement and location of a batch of PPS materials
  • Trace back the origin and history of the batch
  • Ensure quality control
  • Manage inventory
  • Facilitate product recalls if necessary

This process is beneficial for ensuring quality control, managing inventory, and facilitating product recalls if necessary.

By maintaining a rigorous tracking system, Atlas Fibre ensures the production of high-quality PPS components that meet the exact specifications and standards of its customers.


In conclusion, Techtron PPS is a high-performance polymer with outstanding thermal, mechanical, and electrical properties that make it suitable for a wide range of demanding applications in various industries. Its versatility and adaptability, combined with its environmental friendliness, make it a valuable material choice for manufacturers seeking to produce high-quality and reliable products. With the support of leading PPS resin suppliers and expert fabricators like Atlas Fibre, Techtron PPS continues to push the boundaries of what’s possible in advanced materials and their applications.

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Frequently Asked Questions

What industries commonly use Techtron PPS?

Techtron PPS is commonly used in aerospace, automotive, electronics, power generation and food processing industries.

What are some common applications of Techtron PPS?

Techtron PPS is commonly used in applications such as bearings and bushings, fluid control systems, compressors and pumps, lantern rings, CIP wash parts, and food processing components.

How does Techtron PPS compare to other PPS grades?

Techtron PPS offers superior performance to other PPS grades, with reinforced and filled options, as well as linear and branched variants.

What are the environmental benefits of using PPS?

Recycling PPS offers environmental benefits including reduced landfill waste, lowered greenhouse gas emissions and preservation of natural resources.

What role does Atlas Fibre play in the PPS industry?

Atlas Fibre plays a key role in the PPS industry, providing distribution, machining and quality inspection services. With decades of experience in the sector, they are well-versed in handling all kinds of challenges related to PPS materials, ensuring their customers get only the highest quality components for their needs.

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