PPSU Plastic
Built for Heat, Impact,
and Sterilization
Product Details
Characteristics:
High heat resistance
Flame-retardant
Exceptional sterilizability
High modulus
High-impact strength
Excellent creep resistance
Oil and grease-resistant
Very high glass transition
Clear amber appearance
Common Uses:
Surgical instruments
Medical housings
Pump components
Sterilizable connectors
Food service parts
Under-hood auto parts
Construction fittings
Diagnostic equipment
Reusable medical devices
Industrial valve parts
Stock shape extrusion
Built for Performance in the Harshest Environments
PPSU plastic offers exceptional toughness, heat resistance, and sterilizability—making it a top choice for medical, industrial, and high-stress applications.
Available in neat, reinforced, and custom colored grades, PPSU performs under pressure without sacrificing durability or clarity and is inherently flame-retardant.
Engineered for Repeated
Exposure to Stress
PPSU maintains mechanical integrity and visual clarity, even after repeated sterilization and prolonged use.
Characteristics:
- High heat resistance
- Flame-retardant
- Exceptional sterilizability
- High modulus
- High-impact strength
- Excellent creep resistance
- Oil and grease-resistant
- Very high glass transition
- Clear amber appearance
Chosen for Mission-Critical Performance Across Industries
PPSU is used in demanding environments where strength, hygiene, and reliability are non-negotiable.
- Surgical instruments
- Medical housings
- Pump components
- Sterilizable connectors
- Food service parts
- Under-hood auto parts
- Construction fittings
- Diagnostic equipment
- Reusable medical devices
- Industrial valve parts
- Stock shape extrusion
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PolySource
Distributors
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Fixers
Discover Your Solution
Our team is ready to help with your PPSU plastic project needs!
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Turning Plastics Into Possibilities
With decades of experience in resin distribution, the PolySource team takes pride in providing reliable product delivery, expert consulting, and hands-on support to ensure every project thrives. From application development to problem-solving, we’re committed to delivering value and driving your success forward.
