With the continuous improvement of our living standards, we also ask for more and more beautiful interior doors. For example, when installing an interior door, add a layer of edging at both ends. The fixed effect prevents the door from being misaligned or shifted due to intense sensation. However, as long as high-quality goods can play a good role, on the contrary, not only is the money spent in vain, but also does not have the proper effect on the sliding door. Now teach us some tips on how to distinguish the quality of the sealing strip.
    1. Smell whether the product has an odor, usually the general sealing strip can have a very irritating smell, and the normal PVC sealing strip basically has no taste.
    2. The incineration is also discernible. The incineration of the sealing strip will cause blistering, shrinkage, and black nasal smoke. Incomplete incineration will leave hard plastic residues.
    3. Put the goods in the refrigerator to freeze, and after a few hours, investigate whether the goods can become blunt and easy to break.
    4. Investigate whether the appearance of the product is bright, whether the sealing strip will become very rough after being cut off, and there is no elasticity when stretched.