5664db65_ology_Co___Ltd__on_Alibaba_com__2
[0] Consume of energy [1] The stone materials are generally not required to be heated, and the temperature of asphalt is low, so the energy is saved. [3] Amount of asphalt consumed is 10% less than that of the hot patching material, and the stone materials is not heated, and the temperature of asphalt is high. [2] 
the stone materials and asphalt are required to be heated
Roadphalt asphalt sealer, View Roadphalt asphalt sealer, Roadphalt Product Details from Shanghai Roadphalt Asphalt Technology Co., Ltd. on Alibaba.com
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