South China University of Technology and Guangzhou Huagong Baichuan Automatic Control Technology Co., Ltd. jointly studied the key technologies of polyurethane retreaded tires, making the commercial application of polyurethane treads a reality. 1. Using nano-technology to improve the thermal stability of polyurethane elastomer to the maximum use temperature of 120 °C; 2. Developed a low cost, easy to use, effective rubber surface treatment agent and adhesive, so that the polyurethane tread and ordinary Rubber can be firmly bonded together. The practical mileage of polyurethane tread can be 1 to 2 times higher than that of ordinary tires, and at the same time it can eliminate a large amount of pollution of carbon black and aromatic oils to the environment, which is a new way to improve the performance of retreaded tires.
The superior features of polyurethane retreaded tyres: 1. The tread material does not contain the toxic oil; 2. It does not contain carbon black and can keep the environment clean when the tread wears; 3. Can be completely biodegraded and will not cause environmental pollution; 4 , low rolling resistance to reduce fuel consumption of the car; 5, polyurethane tread wear in the process does not produce marks, is an ideal industrial material to keep the environment clean; 6, compared with ordinary natural rubber tires have excellent solvent oil, fuel oil And chemical resistance, is an ideal choice for special occasions such as oil depots and docks.
Glazed Flower Pots are pottery pots that have been glazed. The pottery pots that have been glazed combine the advantages of clay pots and plastic pots. The surface will look smoother, the color will be more gorgeous, and then it will look more attractive.
The Ceramic Glazed Plant Pots, also called Glazed Flower Pots, are relatively heavy and not easy to tip over, but they are also difficult to move. They will also crack in a frosty environment. They are breathable and drainable. They are not as good as pots.
Glazed flower pots have poor air permeability, but they are beautiful in appearance and have a variety of choices.
Porcelain basins come in various styles and colors, so there are a lot of them circulating on the market. However, one of the biggest disadvantages of porcelain basins is that they are not breathable. Therefore, when choosing a porcelain basin, you should choose a hole punched at the bottom, and it is best to install a vent pipe.
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