Datong Corus aluminum rainwater pipe water system

 Alternative features of the new water system of a material: cement gutter / natural drowning → Cailv / PVC / aluminum / copper b Design: complex design specifications → modular, product standardization c construction: construction complex → simple Product installation d Maintenance: Maintenance Complex → Maintenance is simple and effective e environment: a single color → color freedom of choice, so that the building itself, with the color and the environment seamless. UV resistant polyester coating metal water system 10 year warranty, and easy to repair PVC easy to aging and can not repair the water system performance testing impact Cailv Experiment 1: falling from height 500mm diameter and 15mm mass of 500 grams of ball coating No peeling 2: Bending test at room temperature 180 degree bend test coating without peeling hand press, the substrate no cracks 3: Salt eclipse experiment carried out cross-cut with a cutter to just touch the aluminum sheet date, at 35 degrees Under the conditions of 5% salt spray solution was 360 hours. Corrosion rust from the incision spread of no more than 2mm acid etch test 10% HCL, CHCOOH, H2SO4 experiment 100 hours. No surface change 4: Greenhouse experiments minus 50 degrees in the north and tropical heat prolonged sun exposure, use of stable performance under conditions of 60 degrees, such as a color. Alternative metal fell into the water system? downspouts part of a partial cement replacement b PVC gutter fell into the mouth of the water system to replace replace replace c PVC water pipe installation d Cailv comprehensive installation, color steel, copper fell into the water system. Metal fell into the European and American fashion is characterized by a variety of materials offers a variety of series of metal fell into the water system, which provides real estate developers value elements, provides designers with new design ideas for your home to bring metallic, environmental protection, energy conservation gorgeous water system. Metal water system mainly Cailv, galvanized and other materials, and fully meet the requirements of the developer of the building.