Breakthrough in new insulation silicon made of waste foam

Plastic foam (ie, polystyrene foam) has good shock absorption and excellent thermal insulation properties. Therefore, it is not only widely used as a plastic material, but also used as a solar shell, a crisper, and refrigerator insulation. product. Due to the widespread application of plastic foam, the amount of wastes has increased dramatically, and it has not decayed for a long time, which has caused serious pollution to the human production environment. In order to improve the environment, solve the white pollution problem caused by waste foam on the society, and successfully solve the thermal insulation problems of the roof and other buildings, the Laizhou City Workers’ Culture Palace Technology Center in Shandong Province decided to carry out secondary development of waste foam and harm it. For profit, turn waste into priority. After repeated trials, we finally succeeded in researching new types of thermal insulation bricks with low cost, good fire performance, and ideal thermal insulation effects. This new thermal insulation brick has excellent thermal insulation performance. After testing, the thermal conductivity of the product is less than 0.06W/mk, which exceeds the national standard of less than 0.09W/mk; moisture content is less than 8%; density is less than 225kg /m3; Compressive strength greater than 0.21MPa, suitable for use in different climate regions in China, can replace traditional products. The new type of thermal insulation silicon made of waste foam has a breakthrough in plastic foam (that is, polystyrene foam) with good shock absorption and excellent thermal insulation properties, so not only is it widely used as a tantalum, but also used as a solar shell, Fresh-keeping boxes and refrigerator insulation products. Due to the widespread application of plastic foam, the amount of wastes has increased dramatically, and it has not decayed for a long time, which has caused serious pollution to the human production environment. In order to improve the environment, solve the white pollution problem caused by waste foam on the society, and successfully solve the thermal insulation problems of the roof and other buildings, the Laizhou City Workers’ Culture Palace Technology Center in Shandong Province decided to carry out secondary development of waste foam and harm it. For profit, turn waste into priority. After repeated trials, we finally succeeded in researching new types of thermal insulation bricks with low cost, good fire performance, and ideal thermal insulation effects. This new thermal insulation brick has excellent thermal insulation performance. After testing, the thermal conductivity of the product is less than 0.06W/mk, which exceeds the national standard of less than 0.09W/mk; moisture content is less than 8%; density is less than 225kg /m3; Compressive strength greater than 0.21MPa, suitable for use in different climate regions in China, can replace traditional products.