Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF
Product Information Advantages of polyurethane:
1: Highly efficient thermal insulation Because the thermal conductivity of the blowing agent used in polyurethane is much lower than that of air (good thermal insulation performance), the thermal insulation performance of polyurethane rigid foam is superior to those materials that contain only air such as: mineral wool, fiberglass and polystyrene. Moreover, its unique closed cell and high resistance to gas diffusion makes this superior long-term insulation performance, its thermal insulation performance can last 20-50 years or more.
2: excellent corrosion resistance polyurethane rigid foam closed-cell structure and the use of facing materials, so that it has a superior air and moisture resistance, and it can be made in the molding of the inlay connection structure, easy to post-assembly. It does not require additional insulation against moisture, eliminating much of the hassle of laying insulation. These properties are other insulating materials can not have at the same time.
3: Wide, lightweight, thin wall Because the polyurethane rigid foam acts as a structural material at the same time, it makes the overall structure have the advantages of light weight, large span and high load. Compared to other insulating materials, polyurethane rigid foam has the best thermal insulation properties. As a result, thinner polyurethane sandwich panels are able to meet the relevant regulations regarding the limits of energy consumption in buildings, which permits the use of thinner panels during construction and saves building space.
4: Stable quality, high production efficiency Nowadays, in the case of a sharp rise in demand, the factory production line production of polyurethane sandwich panels, in addition to the convenience of controlling the quality, but also brings a good economy and competitiveness.
5: Good weather resistance, easy to install polyurethane sandwich panels in the factory after prefabrication, can be used directly for building installation, without additional procedures, construction is fast. And there is no need to take into account the changes in the weather, and production is carried out according to the plan. 
Company Information
The company's main import and export products include
(1)Rubber Products：Rubber products refers to natural and synthetic rubber as raw materials for the production of a variety of rubber products activities, but also includes the use of waste rubber reproduction of rubber products. The output of synthetic rubber has greatly exceeded the Natural Rubber, of which the largest output is styrene butadiene rubber. (2)Water Treatment:The way of water treatment includes physical treatment and chemical treatment. Human water treatment methods have been quite a few years of history, physical methods, including the use of a variety of different pore size of the filter material, the use of adsorption or barrier way, the impurities in the water outside, adsorption method in the more important for the adsorption of activated carbon, barrier method is to pass the water through the filter material, so that the impurities of a larger size can not pass, and thus obtain cleaner water.
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