High temperature resistance hydrolysis resistant PPSU PSU Plastic raw material
Colored Polyphenylene Sulfone (PSU) Pellets are a variant of this high-performance thermoplastic resin, incorporating pigments to achieve various colors while retaining the material's exceptional properties. Here's a detailed overview:
1. Material Overview:
- Polyphenylene Sulfone (PSU): PSU is an amorphous thermoplastic known for its excellent mechanical, thermal, and chemical properties. It is similar to Polyphenylsulfone (PPSU) but typically offers slightly different performance characteristics. PSU is known for its toughness, high-temperature resistance, and chemical stability.
2. Key Properties:
- High Heat Resistance: PSU can withstand continuous temperatures up to 160°C (320°F), with short-term exposure to higher temperatures, making it suitable for high-heat applications.
- Impact Resistance: PSU maintains excellent impact resistance, even at low temperatures.
- Chemical Resistance: The material offers good resistance to a wide range of chemicals, including acids, bases, and hydrocarbons.
- Dimensional Stability: PSU exhibits excellent dimensional stability under thermal and mechanical stress.
- Transparency: PSU can be clear or colored, with the inherent toughness and clarity being preserved even with added pigments.
3. Colored Variants:
- Red, Blue, Black: The addition of color pigments allows PSU to be customized for various aesthetic and functional applications. The colors are achieved through the use of specific pigments or dyes added to the resin during the manufacturing process.
- Red: Provides a vibrant color often used for color-coding, aesthetic purposes, or specific industry standards.
- Blue: Used in applications requiring a blue hue, which may be for visual identification or aesthetic appeal.
- Black: A common color for parts requiring a sleek, professional appearance or for hiding imperfections and providing UV protection.
4. Processing Methods:
Injection Molding:
- Process: PSU pellets are melted and injected into molds to form parts. The process involves heating the granules to a melt temperature (typically around 300-340°C or 572-644°F) and injecting the molten material into a mold cavity.
- Applications: Suitable for producing precision parts with tight tolerances, such as medical devices, aerospace components, and industrial equipment.
Extrusion:
- Process: PSU can be processed into continuous shapes like tubes, rods, or sheets through extrusion. The material is heated and forced through a die to create the desired profile.
- Applications: Used for creating long, continuous profiles for various applications, including plumbing and industrial components.
5. Applications:
- Medical Devices: Colored PSU can be used in medical applications where both high performance and specific color coding are required, such as surgical instruments or diagnostic equipment.
- Consumer Products: Suitable for products where color differentiation is important, such as consumer goods or safety equipment.
- Automotive Parts: Used for interior components where color coding or aesthetic appeal is needed.
- Industrial Components: PSU's durability and color options make it suitable for various industrial applications, including housings, enclosures, and other parts requiring both performance and appearance.
6. Advantages:
- Performance and Aesthetics: Colored PSU retains the excellent properties of PSU while providing additional aesthetic options. This allows for the creation of functional and visually appealing components.
- Customizability: The ability to produce PSU in various colors provides flexibility for design and branding.
- Durability: The material's toughness and resistance to high temperatures and chemicals ensure long-term performance even with added pigments.
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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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