Hard foam polyurethane composite board - new building materials
Release Time:
2019-01-31
If the construction industry wants to get bigger, for example, it must choose good materials with low cost and high quality, so that the profit margin of the building side will be greatly improved.
If the construction industry wants to get bigger, for example, it must choose good materials with low cost and high quality, so that the profit margin of the building side will be greatly improved. As the level of technology increases, more and more new building materials appear in the construction industry. Insulation polyurethane composite board is one of the most commonly used materials in the insulation industry. This material is synthesized from PU materials, and we can also be called polyurethane sandwich panels.
This new type of material is actually a polymer between plastic and rubber. Because the chemical nature is very stable, it is not easy to change in an acidic or alkaline environment, which makes his use more extensive. Color steel polyurethane composite panels are also very simple to produce and cure very quickly. Because polyurethane has a very high elasticity, the polyurethane sheet produced has a certain elasticity. According to the survey, factories that use polyurethane sheets in real life say that this material also has a certain oil resistance. The factory environment is particularly complex. In order to make insulation materials, some materials with relatively stable chemical properties must be selected.
During the production of polyurethane sheets, we added a lot of curing agents to increase its hardness and resilience. This advantage can be mainly applied in the mold industry, just like a spring, mainly to play the role of damping or cushioning in the production process. We can also use the rigid foam polyurethane composite board to protect it in the future, because it has certain radiation resistance. Using low-cost materials can bring us all kinds of benefits. So why don't we choose? Use good materials to make our profit margins bigger and bigger.
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