the popular plastic plates on the market at present: plexiglass plate, PC endurance plate, PS organic plate, pet plate/petg plate, etc. These plates are very similar. Compared with the same color, it is basically impossible to identify what plates those are.
How to identify acrylic, PS organic board, will identify the secret to teach everyone. Let everyone make the plastic sheet industry better.

1: Acrylic is respectively: extrusion plate and casting plate. The identification of extrusion plate is that it has good transparency. The identification method is that when the fire is burning, the flame is clear, there is no smoke, there are bubbles, and the filaments can be pulled out when extinguishing the fire. The identification of the casting plate is: high transparency, no smoke, bubbles and squeaking when burning, and no silk when extinguishing fire.

2: PS organic board, the identification method is: transparency is general, there will be pitting when reflecting light. It is fragile and easily broken. There's a click when you hit the ground. When burning with fire, it will produce a lot of black smoke.

All of the above examples are transparent and colorless sheets. The two materials are different in properties and processing range. Their costs are also different. Please carefully understand the products before placing the order, so as not to cause unnecessary losses.