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  1. Polystyrene - Wikipedia

    Polystyrene is commonly injection molded, vacuum formed, or extruded, while expanded polystyrene is either extruded or molded in a special process. Polystyrene copolymers are also produced; these …

  2. 4 Types of Polystyrene - WeProFab

    Aug 21, 2025 · This article provides a detailed overview of the four major types of polystyrene (PS) and their specific characteristics. You need to consider product performance, cost requirements and …

  3. Polystyrene Material- Properties, Types, & Applications

    Jun 6, 2025 · Its main variations are expanded polystyrene (EPS), extruded polystyrene (XPS), general-purpose polystyrene (GPPS), and high-impact polystyrene (HIPS). All these are popular in industrial …

  4. Explaining The 4 Types Of Polystyrene - GON Plastics

    Are you confused about the different types of polystyrene and their uses? In this comprehensive guide, we break down the four main types of polystyrene to help you better understand this versatile material.

  5. Knowing the different types of polystyrene and why it matters

    There are two primary types of PS foam, which include expanded polystyrene and extruded polystyrene, abbreviated as EPS and XPS respectively. EPS is more commonly used in everyday applications, …

  6. Polystyrene Explained: Types, Properties, Applications, and Global ...

    Oct 4, 2025 · Discover everything about Polystyrene (PS) — its types (GPPS, HIPS, EPS, XPS), production process, key applications, and Iran’s role in the global PS market. Learn how FST …

  7. Explaining The 4 Types Of Polystyrene - FOW Mould

    Discover the four types of polystyrene (GPPS, HIPS, EPS, SPS) and their unique properties and applications.

  8. All Types of Polystyrene You Should Know - europlas.com.vn

    Explore the types of polystyrene and their applications in everyday life. Learn to choose the right products for your needs

  9. What types of polystyrene are there?|News|POLYPVC

    Mar 27, 2025 · There are five main types of polystyrene commonly used in life: expanded polystyrene (EPS), extruded polystyrene (XPS), high impact polystyrene (HIPS), crystalline polystyrene (GPPS), …

  10. Understanding the Types of Polystyrene for Your Next DIY Project

    Discover the different types of polystyrene and their unique applications. Maximize your DIY projects with expert insights on EPS, XPS, HIPS, and SBC.