Amber Polyphenylene Sulfone Virgin Extrusion PSU PESU PPSU Granules Price
Amber Polyphenylene Sulfone (PPSU) Granules are a type of high-performance thermoplastic material known for their excellent mechanical and thermal properties. Here's a detailed overview of the material:
1. Material Composition:
- Polyphenylene Sulfone (PPSU/PESU): PPSU, also known as Polyphenylsulfone (PESU), is a type of amorphous thermoplastic known for its toughness, high-temperature resistance, and chemical stability. It belongs to the family of sulfone polymers, which also includes Polyethersulfone (PES) and Polysulfone (PSU).
- Virgin Granules: This indicates that the material is in its pure form and has not been recycled or reprocessed, ensuring the highest quality and consistency for manufacturing.
2. Key Properties:
- High Temperature Resistance: PPSU can withstand continuous use at temperatures up to 180°C (356°F) and short-term exposure to even higher temperatures, making it suitable for applications requiring thermal stability.
- Excellent Impact Resistance: PPSU offers superior toughness and impact resistance compared to other sulfone polymers, even at low temperatures.
- Chemical Resistance: The material exhibits excellent resistance to a wide range of chemicals, including acids, bases, and hydrocarbons, which makes it suitable for use in harsh environments.
- Hydrolysis Resistance: PPSU is highly resistant to repeated steam sterilization, making it ideal for medical and food processing applications.
- Dimensional Stability: The material maintains its shape and size even under thermal and mechanical stress, which is crucial for precision parts.
3. Color:
- Amber: The amber color is a characteristic of virgin PPSU material. While this color can be altered with additives or pigments, the natural amber hue is often preferred for certain applications due to its aesthetic and functional properties.
4. Processing:
- Extrusion: These PPSU granules are designed for extrusion processes, where the material is melted and forced through a die to create continuous shapes like tubes, rods, or sheets. Extrusion is widely used in manufacturing products that require consistent cross-sectional profiles.
- Injection Molding: PPSU is also commonly used in injection molding, where the granules are melted and injected into molds to produce complex parts with tight tolerances.
5. Applications:
- Medical Devices: PPSU is extensively used in the medical industry for sterilizable devices, surgical instruments, and dental tools due to its resistance to steam sterilization and biocompatibility.
- Aerospace Components: The material's high-temperature resistance and mechanical strength make it suitable for aerospace applications, such as aircraft interiors and electrical connectors.
- Automotive Parts: PPSU is used in under-the-hood components and other parts that need to withstand high temperatures and chemical exposure.
- Plumbing and Fluid Handling: Due to its excellent hydrolysis resistance, PPSU is ideal for use in plumbing systems, fittings, and fluid handling components that require long-term exposure to hot water or steam.
- Electrical and Electronics: The material's insulating properties and stability at high temperatures make it suitable for electrical connectors, housings, and other electronic components.
6. Advantages:
- Superior Performance: PPSU offers a combination of properties that surpass those of many other engineering plastics, including better impact resistance and higher temperature tolerance.
- Longevity: The material's resistance to chemical degradation, hydrolysis, and thermal stress ensures a long service life, even in demanding environments.
- Sterilization Compatibility: PPSU's ability to withstand repeated steam sterilization without degradation makes it a preferred choice in medical and food processing applications.
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Product name
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PPSU Resin
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Color
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Natural , Black or as required
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Introduction
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1. Competitive price,high quality,on-time delivery
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2. Environment friendly
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3. Can be reinforced with the glass fiber/toughness/flame retardant/UV stabilizer
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4. Trade Assurance
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5. Payment can be LC, T/T, Paypal etc.
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Package
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25kg/bag (also customizable)
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Sample
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5 kg Free Sample
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1. 5KG General Grade Free Sample with Freight Collect.
2. Sample Payment Can be T/T , Paypal or Trade Assurance.
3. Sample can be Delivery out within 3 days after confirmation.
4. Technical support during sample testing.
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