The energy consumption of the construction industry accounts for more than 30% of the total energy consumption of the whole society, especially among the many buildings in China, more than 97% of high-energy-consuming buildings. According to the analysis of authoritative organizations, the area of high-energy-consuming buildings in China will reach 70 billion in 2020 Square meters, the energy consumption of doors and windows accounts for about 50% of the total energy consumption of the building. This also means that how to improve the airtightness of the envelope structure will also be one of the key points to achieve the strategic goal of carbon neutrality.
JSHD Rubber & Plastic Technology Group was established in 1972, with rubber and plastic material modification research and development as the core, focusing on the two basic functions of sealing and vibration reduction, and committed to the research and development, production and sales of key rubber and plastic parts, providing sealing for global customers , Vibration reduction system solutions. Its technology and products are widely used in four major fields: rail transit, construction, automobile, and shipping. It is understood that all the sealing strips used by the Chinese high-speed train "Fuxing" come from JSHD.
JSHD has abundant technical reserves in sealing and other fields, especially in the automotive and other fields, the current technological development has been very mature, low energy consumption, passive buildings are also important application scenarios for JSHD products. "A lot of materials are actually universal, but they are not the same. JSHD applies relevant technical levels in other fields to the construction industry.
In the field of construction, JSHD has also developed more new materials, and even surpassed the structure of some previous materials to match the air tightness and sound insulation of the building.