Reflective Sheeting film s a new type of reflective material, composed of a reflector and polymer materials such as PVC, PU, ​​PET, acrylic, and PC, and is composed of glass beads. Adopt glass bead technology, micro prism technology, synthetic resin technology, thin film technology, application technology and micro application technology. Usually white, yellow, red, green, blue, brown, orange, fluorescent yellow, fluorescent orange, fluorescent yellow-green, fluorescent red and fluorescent powder. The reflective film is divided into several materials:

1. Economical reflective film: The reflection of this series of reflective films is the same as the engineering level.
2. Engineering reflective film: The performance of this series of reflective film belongs to the Ministry of Communications of the People's Republic of China. It is a t279-1995 standard grade 4 reflective film. It is a durable sealed reflective film. Since the early 1950s, this material has been successfully used in traffic signs. Abstract The engineering reflective film still has certain application value in low flow and low speed.
The engineering reflective film is suitable for general road traffic signs, that is, the usual first, second, third, fourth grade roads and temporary use signs. Generally divided into two types: pressure sensitive and heat sensitive. Various patterns can be made using the same ink screen printing technology.
3. High-strength reflective film: The performance of this series of reflective film belongs to the secondary reflective film of the Chinese enterprise of the Ministry of Transport in the People's Republic of China JT-t279-1995. The high-strength reflective film is a durable sealed reflective film, at least three times Than engineering grade reflective film. These materials have been successfully used in traffic signs. Even if the sign is at a large angle, in a bright area, the high-strength reflective film will make the sign clearly visible, and effectively warn the driver of the danger of the road ahead.
High-strength reflective film is suitable for traffic signs on ordinary roads, namely ordinary roads, level 1, level 2, level 3, level 4 and temporary use. MD1800 series are acrylic masks and 1500 series pet masks. The surface pattern is diamond and honeycomb.
4. Diamond-grade reflective film: The performance of this series of reflective film belongs to the first and second reflective film of the Chinese enterprise of the Ministry of Communications in the People's Republic of China JT-t279-1995. The principle of reflection is different from the level and The highly reflective glass beads reflect the principle of reflection, but the use of microcrystalline cubes reflects the latest technology. Each diamond-sized microcrystalline cube with a reflective film has more than 930 microcrystalline cubes in an area of ​​one square centimeter. The bottom layer of the microcrystalline cube is sealed to form an air layer, so that the incident light can be reflected inside, so that the best reflection effect can be achieved without the help of a metal reflector. Adopting wear-resistant and high-hardness polycarbonate material and microcrystalline cube technology, using diamond-grade reflective film, traditional engineering grade and high-strength reflective film, not only doubled the reflection performance, but also greatly improved the wide-angle performance. The brightness of a diamond-like reflective film is more than six times the engineering level and more than three times its height.