80mm outdoor galvanize+pc convex mirror

Description
Convex mirrors are used to eliminate blind spots to prevent accidents, injuries and deter theft, increasing visibility and security in a variety of locations such as street corners, intersections, narrow roads, supermarkets, garages, parking lots, driveways, and stores. As a monitoring system for stores and kiosks, it helps increase security and provides great theft protection; as a parking aid for your driveway/garage; as a monitor for factory workers and automated processes to improve quality control and production.

Features

【Back galvanized material】Galvanizing is a surface treatment technology in which a layer of zinc is applied to the surface of metals, alloys or other materials to achieve aesthetic and corrosion-resistant effects. The main method used is hot dip galvanizing.
Zinc is soluble in acid and also in alkali, so it is called a two-metal. Zinc undergoes almost no change in dry air. In damp air, a dense zinc carbonate film forms on the surface of zinc. In atmospheres containing sulfur dioxide, hydrogen sulfide, and marine air, zinc’s corrosion resistance is poor, especially in high temperature and high humidity containing organic acids atmosphere, the zinc coating is easily corroded. The standard electrode potential of zinc is -0.76V. For the iron substrate, the zinc coating is a cathodic coating. It is mainly used to prevent the corrosion of iron, and its protective performance is greatly related to the thickness of the coating. After the zinc coating is passivated, dyed or coated with a protective agent, its protective and decorative properties can be significantly improved.
【Mirror pc material】Curved safety glasses are made of PC, which is soft and lightweight, but highly impact resistant and shatterproof. Compared with acrylic, polycarbonate lenses have excellent reflective properties, are UV and scratch resistant, are about 30 times more impact resistant than acrylic of the same thickness, and can withstand severe temperatures from -40°F to 257°F without breaking or melting, so they are completely safe to use even under cold frost, high temperatures, strong winds, hail and solar radiation.
【Wide-angle View&Built-in Shade】Convex mirror allow for a perfect field of view at every angle. Depending on visibility conditions and the viewer’s eyesight, objects can typically be identified at a distance of approximately 1 foot for each additional inch of mirror diameter. Thus, with a 24-inch diameter, an area of 24 feet can be covered.
【Mounting Bracket Included】Includes FREE Mounting Bracket kits for Wall or Pole Mounting (Can be attached to a pole with 2.5inch diameter or more,pole not included).Mirrors installed with our dual brackets can be adjusted to a wide range of angles along one axis.It is easy to install the mirror on wall,sign posts,trees or telephone poles with all the mounting hardwares come with the package.Please note:There is a thin hazy grey film on the mirror,remove it and then you will see the clear image.