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Polyethylene

HDPE Wire and Cable Extrusion

LLDPE Wire and Cable Extrusion

LDPE Wire and Cable Extrusion

What's Polystyrene?

Polystyrene (PS) is a versatile plastic material made from the polymerization of styrene monomers. It’s widely used due to its clarity, rigidity, and ease of molding. Polystyrene can come in solid form or as a foam (like Styrofoam).

Zero Polymer specializes in various plastic resins, including HDPE and LLDPE. While there’s no confirmed data about Zero Polymer producing Polystyrene directly, companies like this often expand their product range to include versatile plastics like Polystyrene. If you’re looking for specific PS grades or Zero Polymer’s related offerings.

Types of Polystyrene

General-Purpose Polystyrene (GPPS): Clear, brittle, and often used in disposable cutlery, CD cases, and packaging.
High-Impact Polystyrene (HIPS): Blended with rubber for improved toughness; used in appliances, toys, and electronics.
Expanded Polystyrene (EPS): Lightweight foam used in packaging, insulation, and protective padding.
Extruded Polystyrene (XPS): Denser than EPS, commonly used in construction insulation.

Properties of Polystyrene

1. Lightweight

What it means: Polystyrene doesn’t weigh much, even in large quantities.
Example: Think about foam coffee cups or foam packaging. They feel almost weightless, yet they still hold their shape and protect items inside. Read more….

2. Rigid yet Brittle

What it means: Polystyrene is stiff and holds its shape well, but it can crack or snap if you apply too much pressure.
Example: If you’ve ever accidentally dropped a CD case, you know how easily it can shatter — that’s typical for General-Purpose Polystyrene (GPPS). Read more….

3. Good Electrical Insulation

What it means: Polystyrene doesn’t conduct electricity, making it useful for electronic parts and wiring protection.
Example: The plastic covers on electrical switches or certain internal parts of electronic devices often use polystyrene because it keeps the electric current from escaping. Read more….

4. Low Moisture Absorption

What it means: Polystyrene doesn’t soak up water easily, so it stays dry and strong even in damp conditions.
Example: Foam coolers, takeout containers, and meat trays in grocery stores use Polystyrene because they resist moisture and keep food fresh. Read more….