Views: 8963 Author: Site Editor Publish Time: 2010-10-14 Origin: Site
There are many lining materials on the market, including rubber, ceramics, and some composite sheets, most of which are preferred by customers for insulation, good water resistance, wear resistance and environmental protection. What is recommended here is a high molecular weight polyethylene sheet, which not only retains the high impact strength, low friction coefficient, and excellent self-lubricating performance of the ultra-high molecular weight polyethylene sheet, but also can meet the different performance requirements of customers. Such as flame retardant high molecular polyethylene board, the lining board is difficult to ignite, it can be automatically extinguished within 3-10 seconds after being separated from the fire source, and does not drip, the smoke volume is small, the volatile gas is harmless to the human body, and it is blocked by the state. After testing by the Combustion Materials Research Laboratory, the product was identified as a green and environmentally friendly material, which has high promotion and use value.
High molecular polyethylene board
In addition, there are wear-resistant high-molecular polyethylene sheets, high-temperature resistant high-molecular polyethylene sheets, and high-strength high-molecular polyethylene sheets.
Application:
The high-molecular polyethylene sheet is used as a lining board, which uses its low mechanical properties and is often used as a metal lining material, combining the strength of the metal with the wear resistance of the U-molecular polyethylene sheet and the performance required by customers. Flame retardant high molecular polyethylene board is widely used in my country's electric power, coal mine, steel, cement, coking and other industries, effectively preventing fire caused by spontaneous combustion of coal and other factors.
Features and applications of UHMWPE sheet :
1. High self-lubrication, no water absorption --- Destroy the molecular chain formed by water absorption, eliminate adhesion, and unload naturally and smoothly.
2. Low cost of use --- Compared with the same functional products such as air cannon, vibrator, stainless steel liner, etc., the cost is greatly reduced.
3. High wear resistance and impact resistance --- Add a variety of modifiers to maintain the original characteristics and improve the practicality.
Application scope of UHMWPE sheet : Coal power industry: raw coal bunker, lower coal hopper, underground coal ditch Iron and steel industry: mixing silo, coking plant, coal tower, coal blending room , pulverized coal silo, clay silo, iron silo Food industry: UHMWPE sheet for sanitary cutting board has the characteristics of high wear resistance, corrosion resistance, impact resistance and self-lubrication, and is widely used in electric power, coal, steel, etc. , cement, metallurgy, chemical industry, food, machinery and other fields and achieved good results. Because of its excellent wear resistance, self-lubrication and non-stickiness, the above-mentioned powdery materials do not adhere to storage and transportation equipment and ensure stable transportation.
