Polyurethane foaming machine can be used for automobile interior decoration, thermal insulation wall spraying, thermal insulation pipe manufacturing, and processing of bicycle and motorcycle seat sponges. So what do you need to use when…
Among all kinds of polyurethane products, polyurethane high-pressure foaming machine foam is an important part. The main feature of polyurethane coating is that it has porosity, so the relative density is small, the specific…
In the production process of PU integral skin foam, there are some problems such as: pinholes, air bubbles, dry scars, less material, uneven surface, poor fracture, color difference, soft, hard, release agent and paint…
The foaming quality of the polyurethane high-pressure foaming machine is the standard for determining the performance of the foaming machine. The foaming quality of the foaming machine should be judged based on the following…
In the production process of PU self-skinning, there are some problems such as: pinholes, air bubbles, dry scars, less material, uneven surface, poor fracture, color difference, soft, hard, release agent and paint are not…
Polyurethane foaming machine is a special equipment for infusion and foaming of polyurethane foam. As long as the polyurethane component raw materials (isocyanate component and polyether polyol component) performance indicators meet the formula requirements.…
With modern people’s busy life and high work pressure, good sleep quality is more and more critical. Many people are deeply affected by noise pollution due to the problem of their living environment, and…
In recent years, China’s automobile industry has developed rapidly, and polyurethane, one of the polymer materials, is used more and more widely in auto parts. In automotive wiring harness products, the main function of…
Features of polyurethane insulation board: 1. There are many specifications and varieties, the range of bulk density: (40-60kg/m3); the range of length: (0.5m-4m); the range of width: (0.5m-1.2m); the range of thickness: (20mm-200mm). 2. The…
With the improvement of everyone’s living standards, everyone has begun to pursue a high-quality life in all aspects. It is also in the choice of shoes. The experience brought by different shoes is also…
The polyurethane industry originated in Germany and has developed rapidly in Europe, America and Japan for more than 50 years, and has become the fastest growing industry in the chemical industry. In the 1970s,…
1. Policy promotion. A series of policies and regulations on building energy conservation have been promulgated in China. The energy conservation and emission reduction of construction projects is the key investment direction of the…
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