The main component of synthetic resin tile is synthetic resin, which is a kind of polymer synthesized artificially. Under the action of external force, it can be in a plastic active state, and some properties are similar to natural resin. The surface material of synthetic resin tile is the most critical, and the selection of surface material directly affects the service life of resin tile. In most cases, excellent weather-resistant materials such as ASA or PMMA are selected, and finally formed by extrusion. The weather resistance of the product directly leads to the service life of synthetic resin tile. Together with this, the quality of synthetic resin tile is also related to the amount of surface material used and extrusion technology.