Material and characteristics of PE warning board
2018-11-23 Anhui Guoyu Plastic Industry Co., Ltd.
Guoyu shared with youPE warning boardThe materials and features are as follows:
1,PE warning boardUsing HDPE material, the density is ≥0.9g/cm∧3;
2. Tensile yield strength ≥10MPa;
3. Dimensional stability%≤35;
4. The warning sign is red on a yellow background and covered with OPP high temperature resistant film;
5. Contents of the words: there is a gas pipeline underneath, it is strictly prohibited to excavate the PE warning board 5mm thick PE warning protection board installation method, characteristics PE warning board 5mm thick PE warning protection board installation method, characteristics
PE warning boardUsage:
1. The PE warning protection board uses a protection board with a thickness of mostly 3-12 mm. The courtyard pipe network generally uses a protection board with a thickness of 3-5 mm. The municipal pipe network uses a protection board with a thickness of 5mm and above, and the width is 200mm-600mm. .
2. PE warning protection board can also be customized according to customer requirements.
3. The protection plate with a width of 200mm is generally used for the pipes of the gas system below 160; the protection plate with a width of 300mm-400mm is used for the pipes of 200-250; the protection plate with a width of 400mm-500mm is used for the pipes of 300-350; above 400 The tube adopts a protective plate with a width of 500mm. PE warning board 5mm thick PE warning protection board installation method and characteristics
PE warning board 5mm thick PE warning protection board installation method and characteristics
The main features of PE warning protection board:
(1) Warning and protection; effectively reminding the laying positions of various types of underground pipelines during road construction operations to prevent the pipelines from being accidentally dug;
(2) Impact resistance; effectively prevent a certain impact from the excavation of road construction machinery;
(3) Anti-acid, anti-alkali, durable; effectively prevent chemical corrosion;
(4) Easy installation and laying; easy construction and fast laying speed, saving labor costs and transportation costs during construction;
(5) The advantages of this product are unmatched by other products such as cement board;
(6) The product has obvious advantages, warning, strong protection, safe use, fast construction, labor-saving and money-saving. PE warning protection board installation conditions: 1. The width of the PE warning protection board should be greater than the diameter of the pipe to be protected. =2. When the length of the PE warning protection board is insufficient, it can be protected by overlapping, and the overlap width should not be less than one-third of the board width. 3. The overlap of the PE warning protection board is fixed by punching and strapping. . 4. The PE warning protection board should change the direction correspondingly. The thin (rolled) protection board can be cut and turned, and the protection board is effectively connected with the plastic strapping. The (plate) protection board is directly turned or three Pass connection.