Foam glass has the physical properties of small density, high strength, small thermal conductivity, and also has the functions of heat preservation, heat insulation, sound absorption, moisture proof, waterproof and fire prevention. Foam glass has been widely used in foreign countries. Compared with other building insulation materials, foam glass material overcomes various defects in perlite, light calcium carbonate, foam, cork, etc., and has a performance-price ratio. Great advantage. Foam glass has a series of superior properties such as thermal insulation, waterproof, moisture proof, fireproof, acid and alkali resistance, low density and high mechanical strength. It has the advantages of permanent, safety, reliability, chemical corrosion resistance and protection from ants and rats. It can be applied to medium temperature thermal insulation, thermal insulation of interior and exterior walls of buildings, waterproof and moisture proof engineering. Decoration engineering, petrochemical, refrigeration, subway and underground engineering.

　　Foam glass is a new type of high quality inorganic rigid insulation material and an energy efficient building material. It uses waste glass to reduce environmental pollution and improve resource utilization. It is mainly used for cold storage, underground oil pipelines and walls and roofs of buildings, and its thermal insulation effect is good. The raw materials for the production of foam glass are low in price and rich in resources. The current demand for such new materials in construction projects is quite urgent, and its development and application prospects are broad.

    At present, the annual output of Zhejiang Zhenshen foam glass has reached 150,000m3, building structure rubber 100,000 tons, inorganic binder 200,000 tons, plastering mortar 200,000 tons, polyurethane (PUR) 100,000 m3, polyisocyanurate (PIR) ) 200,000 m3, high-density pipe support 100,000 sets, can design and manufacture various types of high-density polyisocyanurate cold-proof tube holder according to customer's requirements, and produce various cold-proof auxiliary materials, such as: black (white) Color flame retardant mastic, ZS sealant, TN-1 adhesive, FG cryogenic adhesive and other products. The product quality conforms to international standards such as ASTM and European CINI. The company has passed ISO14001:2004 environmental management system certification, ISO9001:2008 quality management system certification, GB/T28001-2001 occupational health and safety management system certification, is a key high-tech enterprise of the National Torch Program, Zhejiang Province circular economy pilot demonstration enterprise, with the country The "10th Five-Year" scientific and technological research results, and obtained a number of invention patents. The foam glass produced is listed as the selected parts and products of the National Comfortable Housing Demonstration Project, green building materials products, national green building materials quasi-use products, excellent energy-saving products and Jiaxing famous brand products.

    Zhejiang Zhenshen has a world-class American standard production line, has cutting-edge production technology and production equipment, and a complete and strict testing system. It is a modern enterprise integrating technology center research and development, factory trial production, installation and after-sales service integration. It is precisely because of the perfect combination of production technology and advanced equipment that Zhejiang Zhenshen produced foam glass of such excellent quality that Zhejiang Zhenshen became a foam glass manufacturer with the quality of American ASTM standards.