Manufacturers wholesale closed-cell rubber and plastic insulation board spot
The rubber-plastic insulation board is a closed-cell elastic material with excellent properties such as softness, resistance to bending, cold resistance, heat resistance, flame retardancy, water resistance, low thermal conductivity, shock absorption and sound absorption. Can be widely used in central air conditioning, construction, chemical, pharmaceutical, textile, metallurgy, shipbuilding, vehicles, electrical appliances and other industries and departments of various types of hot and cold medium pipelines, containers, can achieve the effect of reducing cold damage and heat loss. Because of its convenient construction, neat appearance and no pollution, it is a high-quality cross-century new generation thermal insulation material.
“Green building materials should be building materials that reduce the consumption of natural resources, reduce the impact on the ecological environment, are safer, more convenient to use, and have energy saving, emission reduction, safety, convenience and recyclability characteristics throughout the life cycle.†Through in-depth research in March this year, the relevant person in charge of the Department of Raw Materials Industry of the Ministry of Industry and Information Technology gave a deeper definition of green building materials: “Some high-performance concretes that have a large impact on building structure adjustment and green building development, and are widely used and mature. Energy-saving glass, water-saving sanitary ware, ceramic thin bricks, exterior insulation materials and other products will be the focus of development in the field of green building materials."
With the continuous destruction of nature by nature and the intensification of atmospheric pollution, the living environment has deteriorated drastically, accelerating the improvement of people's green and environmental protection concepts. Green building materials are building materials that use clean production technology and are produced using industrial or municipal solid waste. They are also recognized and used by the industry. According to industry experts, green building materials have a large amount of waste materials used in production, such as tailings, garbage, waste liquid, etc.; low-energy manufacturing process and production technology without pollution; no formaldehyde, halide solvent or aromatic carbon in production Hydrogen compounds; products can be recycled or recycled, waste without pollution of the environment. It is understood that China's current "green building materials" have rubber and plastic insulation materials, glass wool, rock wool products.
“The rapid development of green building materials is an opportunity for the building materials industry,†said Qiao Longde, president of the China Building Materials Federation. At present, the opportunities in the building materials industry outweigh the challenges. Urbanization, agricultural modernization and infrastructure construction have created huge demand for the development of the industry. However, the overcapacity of traditional bulk products also restricts the improvement of quality and efficiency. Hard constraints such as resources, energy and environment also force the industry to accelerate. Innovation capacity development. This also creates opportunities and platforms for the development of green building materials.
Specification model sheet rubber sheet (1 meter wide)
Thickness 10mm 13mm 15mm 18mm 20mm 23mm 25mm 28mm 30mm
Meter / piece 20m 20m 20m 10m 10m 10m 10m 10m 10m
The thickness of the sheet is 13mm, 18mm, 23mm, and 28mm.
It can also produce other specifications. The production of rubber and plastic insulation materials and its application in construction. After the 1970s, foreign countries have paid great attention to it, and strive to reduce energy consumption, thereby reducing environmental pollution and greenhouse effect. The foreign rubber and plastic insulation materials industry has a long history. The rubber and plastic insulation materials for building energy conservation account for the vast majority. For example, since 1987, the construction of rubber and plastic insulation materials accounted for about 81% of all insulation materials.
In the late 1970s, rubber and plastic insulation materials have already begun to use building energy conservation. The mandatory construction industry implements energy-saving standards in new buildings, using rubber-plastic insulation materials, and rubber-plastic insulation materials in developed applications and The emphasis on building energy conservation and the adoption of some effective measures have achieved great results, and building energy consumption has dropped significantly. For example, in Denmark, after using rubber and plastic insulation materials, the heating area increased by 30% in 1985 compared with 1972, but the heating energy consumption was reduced by 3.18 million tons of standard coal. This shows that foreign building energy conservation regulations have been remarkable for more than 30 years. Social and economic benefits.
The promulgation and implementation of rubber and plastic insulation materials and products and energy conservation regulations are the influencing factors affecting building energy conservation, involving a large industrial group. The development and application of building rubber and plastic insulation materials are receiving more and more attention from all countries in the world. Materials are constantly emerging. From the perspective of the materials and varieties of building rubber and plastic insulation materials, the research on rubber and plastic insulation materials with polystyrene as the main raw material is relatively extensive at home and abroad, but most of them are in the field of plates, such as polystyrene board and steel wire mesh. Sandwich composite inner and outer wall panels, metal composite sandwich panels, etc. Although polystyrene board has good thermal insulation effect as rubber and plastic insulation material in use, due to the characteristics of the board, the polystyrene board is mainly fixed by point and fixed by surface when it is connected with the main body during construction. It is necessary to splicing and bonding, and it is not suitable for the insulation of buildings with complex shapes. The construction process is complicated and the comprehensive cost is high. At the same time, because the hydrophobicity of polystyrene board is not suitable for conventional hydrophilic materials, the subsequent construction quality outside the surface layer is not easy to guarantee, and the quality problems such as cracking, falling off, and hollowing of the surface mortar are prone to occur. Exterior decoration such as the use of bricks and coatings or construction constitutes a major constraint. The amorphous slurry rubber insulation material can overcome these shortcomings of the sheet metal, so it constitutes an important part of the building insulation material. Europe and the United States and other developed in the research and application of slurry rubber and plastic insulation materials started earlier, the technology is more mature, and has been effective in research and application.
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Manufacturers wholesale closed-cell rubber and plastic insulation board spot
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