Advantages of Colored Recycled Hdpe Sheet High Density Polyethylene Plastic Sheets
1．Wear resistance coefficient
The wear resistance of Colored Recycled Hdpe Sheet High Density Polyethylene Plastic Sheet is related to the molecular weight. The higher the molecular weight, the higher the wear resistance and impact resistance of the material. Its wear resistance ranks first among plastics, and its wear resistance is 6.6 times higher than that of ordinary alloy steel. 27.3 times of stainless steel, 17.9 times of phenolic resin, and 6 times of nylon.
2．Impact strength
In many engineering plastics, the impact strength of UHMWPE board is very strong. Its impact strength is 2 times that of PC, 5 times that of ABS, and more than 10 times that of POM.
3 . Good chemical resistance
Has excellent chemical corrosion resistance, in addition to strong fluorinated acid, it is not corroded in other lye acids. It can be used in concentrated hydrochloric acid with a concentration of less than 80%, and its performance is quite stable in sulfuric acid with a concentration of less than 75% and nitric acid with a concentration of less than 20%.
4 . Mechanical properties
Easy to process
5 . Water absorption
The water absorption rate is less than or equal to 0.01%, which is only 1% of PA6. It has very high engineering stability and can be used in high humidity and high pressure underwater environments.
6.The degree of aging resistance
Recycled hdpe sheet has good aging resistance, longer service life and cost saving.
7.Temperature difference resistance
Good resistance to temperature difference, can work normally under 80℃ to -270℃ environment for a long time.
8.Sanitary and non-toxic
Uhmwpe colored hdpe plastic sheets is tasteless, non-toxic, odorless, non-corrosive, has physiological circulation and physiological adaptability. The U.S. Food and Drug Administration (FDA) and the United States Department of Agriculture (USDA) allow it to be used with food and The occasions where medicines are in contact, so it is suitable for industries that require high sanitary conditions such as food and medicine.