Melamine foam has a fully open hole 3D-grid structure inside.In the grid,the length to diameter ratio (L/D), is from 10 to 20,opening rate is as high as 99%. For this high opening rate,sound waves can effectively enter into the deep layers of foam,and then the vibration of the sound turns into the v......
Read MoreGetting ready to prepare a meal and opening up the microwave to find spills, splatters and an unforgettable smell is enough to kill pretty much any appetite. You can avoid this situation by cleaning your microwave regularly. It is relatively quick and simple to do and requires only a few supplier
Read MoreMelamine accoustic foam has a lot of pores and bubbles inside and outside, when the sound waves incident in which can cause vibrations in the air gap, due to the viscosity of air resistance, air friction with the hole wall, a considerable part of the sound energy into heat energy which is consumed .......
Read MoreMagic eraser is a new material with high open area developed by the fourth generation of new nano technology in 21 Century. Magic eraser has excellent cleaningpower,sound absorption,flame retardancy,thermal insulation,damp and hot stability. Magic eraser can physically remove the stain without any c......
Read MoreHigh density melamine Sponge made by our company is more compact than normal sponge,makes every small particle smaller than one over ten thousand of a human hair.After the flooding, with the influence of the surface tension of the water,its internal will form the capillary hole structure,when use it......
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