Frequently Asked Questions About EPS

What is EPS?
Expanded Polystyrene (EPS) is a rigid, closed cell, thermoplastic material which can be made into a wide range of shapes and used in a variety of applications including insulated food containers, protective packaging and insulation for buildings.

Why is EPS the right material for my packaging requirements?
EPS is lightweight, durable, versatile and offers incredible performance and value. It can be moulded into almost any shape. Its outstanding shock absorbency and compressive resistance, means it provides excellent protection for delicate products. The thermal insulating properties of EPS keeps chilled food fresh, making it the ideal packaging material for fish, vegetables, meat and fruit. These insulating properties are also widely used for building insulation in the construction industry.

Can I have my logo on an EPS product?
Yes, your company logo can be moulded onto your EPS product.

Can EPS be recycled?
Yes, EPS is recycled widely and is re used in the manufacture of EPS and in polystyrene products.

Why is EPS so light?
EPS is 98% air, making it one of the lightest packaging materials available.

Why does EPS have such good insulating properties?
The closed cell foam structure of EPS consists of microscopically small polystyrene bubbles which trap air, thereby creating the insulating properties. It is the most cost effective insulating material compared with other commonly used materials such as paper, cardboard, glass fibre and wood. Its average thermal conductivity is 0.037W/(m.k).

How does EPS packaging impact on the environment?
A Melbourne University study, “Life Cycle Analysis of Produce Boxes: Comparison of Expanded Polystyrene and Corrugated Cardboard (1996)”, confirmed that globally the environmental impact of EPS produce boxes is less than fibreboard boxes performing the same task.

What is the difference between standard and custom packaging?
Standard packaging is available in a range of sizes and can be purchased ex stock, in small or large quantities. Custom products are designed specifically to meet your individual requirements. They are produced only for you and run on your own tooling. We will arrange the building of the tool.