1. From the perspective of raw materials: The current domestic phenomenon is: the extruded board is basically made of recycled materials, and the pouring board is made of new materials;
2. From the smell generated during laser cutting: The first point is that because the extruded plate is basically made of recycled materials, the cut will be more unpleasant and the smoke will be relatively large, especially the pigmented plates and those clips Core board; because the cast board is a new material, no matter the smell or smoke will squeeze out the board much less.
3. From the perspective of thickness: the thickness of the extruded plate is uniform, while the thickness of the cast plate is often uneven on the same plate, which is caused by the difference between the two previous production processes.
4. Seen from the surface of the acrylic board: the surface of the extruded board will have some blisters, just a little bit of small holes, the black board will look obvious, but the pouring board will not appear such a situation, but pouring There will be water lines on the board.
5. From the angle of bending processing: Extruded plates are prone to foaming when heated. In this regard, cast plates are better than extruded plates.
6. From the perspective of transparent board, the transparency of cast board will be higher than that of extruded board.
7. From the price point of view: the price of cast board will be higher than that of extruded board.
