The choice of fire retardant paint, flame retardant for Canada to promote the expansion of the coating material into play the role of fire-retardant future layer, but it also has a definite effect of tobacco, and fillers of choice, and fillers added in coating on the one hand in order to cut costs in order to enhance the strength of the coating itself, and fillers must not have a variety of fireproof material on fire during conflict, so as not to reduce or breaking bad fire effects, paint thinners agent selection of solvents and thinners i.e. impregnate to meet the following requirements: one is to have appropriate volatile speed so that there is a suitable paint drying rate.
The second is to have a lower toxicity, to facilitate construction, processing workers. With the development of science and technology and the improvement of people's awareness of environmental protection, such as reducing ship transport vibration and noise and more urgent, how to control the ship of vibration and noise is a complex system engineering, but also what determines the level of a country's shipbuilding, an important symbol of naval vessels in the presence of multiple focal and noise can cause serious harm, such as the paints caused by bolts loose structure, it will affect the comfort of the crew, causing the crew fatigue, affecting the instrument to reduce the use of work properly, and so on, on the military precision ship vibration and noise reduces the effect of sonar, radar, greatly undermined its distance. Is the traditional method of shock absorbing paint structure, the main drawback is that there is no vibration energy consumed.
Resulting in structural noise transmission to other sites, as marine damping coatings effectively reduces vibration and noise ships to increase its peaceful and comfortable special functional materials he is different from traditional passive absorption material, but rather an active function is born f-material, he took advantage of viscose elastic polymer materials will convert to heat dissipation off to effectively reduce the structural vibration and noise, damping technology have without changing the original design and equipment of ships in various situations of vibration and noise of wideband random vibration and noise is suitable for very efficient paint to plate, consisting mainly of shipbuilding industry a frame structure.