Exterior wall insulation material

Editor:Zhejiang Zhenshen Insulation Technology Corp. Ltd. │ Release Time:2019-03-04 

A series of problems such as poor fire performance, pollution and short life of building exterior wall insulation materials have always been criticized by people. On April 29 last year, the Housing News had to promote the external thermal insulation of the exterior wall, and published a survey article entitled “Experts Call: Solving the Problems of Combustion, Shortevity and Pollution”. Nowadays, as a green building insulation material - foam glass, it will be the common problem of the above-mentioned existence, and it is expected to become the "new darling" of exterior wall insulation materials, bringing a revolution to the domestic building insulation field.

    Foam glass is a kind of thermal insulation material made of cullet as the main raw material, adding foaming agent and auxiliary agent, grinding, foaming, annealing and cutting. It is suitable for thermal insulation, waterproof and fireproofing of various buildings, and even suitable for a variety of harsh environments. The long-term performance is not reduced, and the service life is synchronized with the building. It has the characteristics of convenient construction, easy processing, recycling, non-toxic and harmless, safe and environmental protection. In Europe, after long-term observations on many buildings, after 50 years of use, the samples taken from the building are tested, and the thermal conductivity, compressive strength, dimensional stability, water absorption and other properties are not Decline, not aging.

   Founded in 1988, Zhejiang Zhenshen Thermal Insulation Technology Co., Ltd. has an annual production capacity of 150,000 cubic meters of foam glass, which is widely used in various industrial and civil buildings and cold storage. In recent years, it has been applied in large-scale projects in China, such as Sinopec, PetroChina and CNOOC, and exported to Asia and Europe. It is a foam glass manufacturer with advanced equipment, large production capacity, leading technology and excellent product quality. The quality of glass has been greatly better than the national industry standards, and it has become the only foam glass manufacturer in Asia that has reached the American ASTM standard. It has changed the long-term monopoly of high-quality foam glass production technology by foreign companies and filled the domestic technology gap. This year, the company invested more than 800 million yuan to build Nanjing Zhenshen Energy-saving Foam Glass Technology Co., Ltd. The first phase of the project will be completed in the same year, with an annual output of 300,000 cubic meters. Recently, the company has also been listed as a key high-tech enterprise of the National Torch Program and has obtained a number of national patents.

    In order to make great achievements in building exterior wall insulation materials, the company has established a collection of technology center R&D, factory trial production, installation and after-sales with world-class American standard production line, cutting-edge production technology and production equipment, and perfect and strict inspection system. The operation mechanism of service integration, Zhenshen foam glass is suitable for exterior walls, interior walls, sandwich walls, roofing and other parts, and solves the aging, water absorption, cracking, pollution, fire, leakage and short life of building materials. According to experts from the Municipal Building Energy Conservation Office, this ideal building energy-saving insulation material is especially suitable for high-end residential buildings and public buildings. In February of this year, the company's "ZES foam glass insulation system application technical regulations" has been approved by relevant departments and experts, listed as the recommended application standard for Shanghai construction products, officially entered the Shencheng market.