Plastic ground protection mats is made up with the advanced technology materials UHMWPE, it is incredibly strong, but also lightweight, which is suitable for heavy goods vehicles, easy to use and simple to install by hand without the need of expensive lifting equipment. heavy duty composite ground pads for temporary access, tracks and work platforms to provide a safer working environment.
Features of plastic ground protection mats:
1.Extremely high abrasion resistance. One of the most striking properties of UHMWPE is its extremely high abrasion resistance, a property that is invaluable in many engineering applications. Of all plastics, its abrasion resistance ranks first, and even many metal materials are not as good as it. As the molecular weight of polyethylene increases, the material becomes more resistant to abrasion.
2.Extremely high impact resistance. The impact strength of UHMWPE is related to its molecular weight. As the molecular weight increases, the impact strength increases.
3.Extremely low friction coefficient. Ultra high molecular weight polyethylene is very wear-resistant, and has a low friction coefficient and good self-lubrication. It is an ideal bearing sleeve, slider, and lining material. Using ultra-high molecular weight polyethylene as the friction part of the equipment, in addition to improving the wear life, it can also save energy.
4.Good chemical resistance. Ultra high molecular weight polyethylene has good chemical resistance. Except for ** and concentrated sulfuric acid, it will not be corroded in all alkali and acid solutions, and it can be used in concentrated hydrochloric acid at 80 ° C. It is also stable in <20% nitric acid and <75% sulfuric acid, and it is also stable to water and liquid washing.) However, ultra-high molecular weight polyethylene is extremely swellable in aromatic or halogenated compounds (especially at higher temperatures), so special attention should be paid to its application.
5.Very low water absorption. Ultra-high molecular weight polyethylene has a very low water absorption rate, it is almost non-absorbent, does not swell in water, and has much less water absorption than nylon.
6.Thermal performance. According to the ASTM (load 4.6kg / cm2) method, the thermal deformation temperature is 85 ° C, and the use temperature can reach 90 ° C under a small load. In special cases, it can be used at higher temperatures. High molecular weight polyethylene is a very tough material, so its low resistance is also very good. It still has a certain degree of ductility at low temperatures of -269 ° C without signs of brittleness.
7.Electrical performance. Ultra high molecular weight polyethylene has excellent electrical properties over a wide temperature range. Its volume resistance reaches 10-18CM, its breakdown voltage reaches 50KV / mm, and its dielectric constant is 2.3. Over a wide temperature and frequency range, its electrical properties change very little. In the heat-resistant temperature range, it is very suitable as a structural material for electrical engineering and a material for paper mills.
8.Non-toxic UHMWPE is odorless, non-toxic, odorless, non-corrosive in nature, and has physiological cycle and adaptability.
The impact strength of uhmwpe plastic ground protection mats is the highest in plastics. Even at low temperatures of -40 ° C, ultra high molecular weight polyethylene still has strong impact resistance. Even at liquid-gas temperatures of -269 ° C, it can still maintain a relatively high impact strength. Good impact resistance, this excellent low temperature characteristic, makes the application of ultra high molecular weight polyethylene to low temperature engineering field.
Its characteristics, especially abrasion resistance, impact resistance, and self-lubricating properties, are first in engineering plastics.
Any size can be customized according to customer requirements.
UHMWPE ground protection mats color: black, blue, white, yellow, green, any other colors can be customized.