Transparent, Versatile Polystyrene for Everyday Applications

Styrolution® PS by INEOS Styrolution is a family of general-purpose polystyrene (GPPS) resins known for their high clarity, ease of processing, and reliable performance. These transparent polymers are ideal for injection molding and extrusion applications, serving a wide range of industries from packaging to healthcare.

Why Styrolution® PS

Why Styrolution® PS

Styrolution® PS offers a combination of excellent optical properties, dimensional stability, and processability. Its high stiffness and good heat resistance make it suitable for applications requiring both aesthetic appeal and functional performance. Additionally, the material's consistency and ease of use contribute to efficient manufacturing processes.

 

Characteristics and Properties

Styrolution® PS GPPS offers a well-rounded balance of clarity, rigidity, and processing efficiency. It is ideal for applications that require visual appeal without sacrificing strength or dimensional precision.

  • Transparency: Provides excellent clarity, making it suitable for applications where visual appeal is important.
  • Heat Resistance: Maintains structural integrity under moderate heat, suitable for various thermal applications.
  • Mechanical Strength: Offers good tensile and flexural strength, ensuring durability in end-use products.
  • Processability: Exhibits good flow properties, facilitating easy injection molding and extrusion.
  • Dimensional Stability: Maintains shape and size over time, critical for precision components.

Markets and Applications

Construction

Construction

In construction, GPPS is often used for interior features and components where transparency, rigidity, and ease of fabrication are critical. Its light-diffusing properties and ability to be cut, thermoformed, or printed on expand its utility in decorative and functional building elements. Common applications include:

  • Insulation boards
  • Light diffusers
  • Decorative panels
  • Utility covers
Consumer Goods

Consumer Goods

Styrolution® PS finds use in a variety of everyday household applications where appearance, strength, and functionality are important. Its glossy finish and rigidity make it ideal for products requiring a durable, clean look. It is also compatible with decorative printing and labeling processes. Common applications include:

  • Kitchenware
  • Storage containers
  • Appliance components
  • Organizational trays
Healthcare

Healthcare

In healthcare and diagnostics, Styrolution® PS is valued for its optical clarity, dimensional stability, and sterilization compatibility. It allows for the manufacture of disposable labware and diagnostic components that require visual inspection and consistent measurements. Its predictable behavior in molding makes it suitable for complex, high-volume parts. Typical applications include:

  • Diagnostic labware
  • Petri dishes
  • Test tubes
  • Slide holders
Packaging

Packaging

Styrolution® PS is widely used in the packaging industry due to its excellent clarity, rigidity, and ease of thermoforming. It enables the creation of lightweight, attractive packaging that protects contents while enhancing shelf appeal. Its food-contact compliance makes it particularly suitable for direct food packaging. Typical applications include:

  • Food containers
  • Blister packs
  • Display packaging
  • Clamshell trays
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