Acrylic

What is acrylic?

Extruded or cast acrylic

When choosing between extruded or cast acrylic, it is crucial to consider the specific needs of the project. While cast acrylic offers superior clarity and thickness tolerance, extruded acrylic can be a cost-effective option with its higher stress levels. Understanding these subtle differences can help ensure a considered choice of material to suit the requirements of the application. For projects that require high-quality clarity and precise dimensions, cast acrylic may be an optimal choice, while extruded acrylic may be more suitable for applications where cost optimisation plays a crucial role, but with an awareness of the extra care required during machining.

Application of acrylic

As well as being used as an LED lens, acrylic is widely used in the advertising industry, for displays, signage and various types of lighting applications such as LED lighting. It is also used in the medical sector for the manufacture of medical devices and equipment, thanks to its hygienic features and biocompatibility. The unique combination of acrylic’s features – such as scratch resistance, light weight and colour variations – makes it an indispensable raw material in today’s manufacturing and design applications.

Acrylic at TRALERT

Acrylic is also used in various TRALERT® products, including, for example, a range of LED side marker lights where the acrylic is found in the lens of the light. These lights are specially designed with a flexible rubber neck, which ensures a significantly extended service life. In addition, the acrylic lens is also a key component of three of our LED marker lights, which stand out for their reflector design. This strategic use of acrylic in our products not only highlights the versatility of this material, but also the crucial role it plays in the innovative and functional designs of modern products.