Dimensional stability test
Test the dimensional stability of the product. You can put the material at about 80℃ and watch it deform. If the deformation is large, it means that it cannot be used at high temperature.
observational check
Check the surface appearance of ecological wood. See whether the surface of ecological wood is uniform, and whether there is paint leakage and blistering. In addition, you can see that the interface is lubricated, and the fingers follow the notch without roughness.
View environmental protection parameters
Check the environmental protection parameters. We can see the environmental protection level of ecological wood, and the environmental protection level of general products has passed the highest level E0, but we are also afraid that some businesses are mixed, so we should pay attention to the environmental protection parameters of products when choosing.
Anti-counterfeiting label view
Pay attention to check the anti-counterfeiting logo. You can look at the ecological wood anti-counterfeiting logo, check the manufacturer's trademark, production address and so on.