Three aspects to pay attention to when buying reflective warning tape

 Reflective warning tape, as a product placed in dangerous places to warn others, must be extra cautious when purchasing to avoid tragedies caused by poor quality of the tape itself. So what aspects should be paid attention to when buying reflective warning tape?

 First, we must understand the structure of the reflective warning tape. The reflective tape usually consists of a protective layer, a functional layer, an adhesive layer and a bottom layer. The protective layer of the reflective tape usually uses a resin film with good light transmittance and weather resistance. This layer is usually made of PET. The surface of this material is smooth and shiny, weather resistance is strong, and it is not easy to crack. It is a common material for reflective warning tapes.

The second layer is the functional layer. According to the different types, its constituent materials are also different, such as tiny glass beads, micro prisms and so on. Underground parking lot signs, civilized language signs, and first- and second-level highway construction signs usually use large glass beads as functional layers. This material has the characteristics of wide-angle reflection and can still reflect light at a plane angle close to 180°, which greatly improves the performance and visibility of night road signs.

Then comes the adhesive layer, which is usually epoxy resin, and the traditional reflective warning tape used in the field of transportation facilities is mainly pressure-sensitive adhesive. The pressure-sensitive adhesive does not require other preparation work and can be directly adhered to a smooth and clean surface.

The above three points are the main points to pay attention to when buying reflective warning tape. I hope Kunshan Yuhuan's answer can help you.

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