What is the Difference Between Acrylic and Plexiglass?

The main difference between acrylic and plexiglass lies in the manufacturing process. Both acrylic and plexiglass are made from polymethyl methacrylate (PMMA) and have similar properties, but they are produced using different techniques. Here are the key points:

• Acrylic: Acrylic sheets can be manufactured using two methods: cell casting or extrusion. In cell casting, unreacted acrylic is placed between glass panes, creating a cell. This method is more labor-intensive and costly, but it results in a higher-quality product with fewer impurities.
• Plexiglass: Plexiglass is a specific brand of acrylic sheet made using the cell casting process. This process results in a more durable and higher-quality product compared to extruded acrylic. Plexiglass products are often more customized and more expensive than other acrylic products.

In summary, the primary difference between acrylic and plexiglass is the manufacturing process, with plexiglass being a higher-quality, more durable product made using the cell casting method. Acrylic and plexiglass can be used for similar applications, but plexiglass is often preferred for more demanding or customized projects.

Comparative Table: Acrylic vs Plexiglass

Here is a table comparing the differences between acrylic and plexiglass:

Both acrylic and plexiglass are highly durable and resistant to impact, scratches, and UV rays. However, acrylic is more durable and has higher impact resistance than plexiglass. Acrylic is also lightweight and easier to handle, making it a popular choice for various applications, including display cases, signage, and furniture. On the other hand, plexiglass is a brand name for acrylic and is often used to refer to any type of acrylic sheet. The main difference between the two lies in the manufacturing process and the brand name.