Customer Reviews of Foam Urethane Sheet, Urethane Acoustic Material
The reviews are automatic translation.
Showing 1 - 16 of 16 Reviews
On 2018-04-30 21:38:21
It is quite soft and smells slightly strange. I did not understand the sound absorbing effect.
Sound absorbing material of sealed box
On 2018-01-12 14:33:43
I thought about working using this sound absorbing material, but it is too soft Processing could not be done as I expected.
It was planned to underlay the height of the panel to be installed
On 2017-09-19 16:44:08
The material was too soft to secure the height of the panel, and the product selection was over. Hard urethane materials should have been chosen. However, it may be good as a sound absorbing material.
On 2017-07-07 14:51:54
I pasted it on the lining of the left and right rear door. I bought both urethane tapes for the urethane together, and it was simple and batch construction was possible. I think that there was also an effect. There was a slight smell, but I do not care about the current one month old.
Measures against sound absorption by blowers
On 2017-05-25 16:12:53
It has strong chemical odor and can not be used. You should indicate that there is a smell. Also, I would like to know if there is information on the deodorizing method and the necessary period for it.
Use for sound absorption and sound adjustment around the audio system.
On 2015-12-08 15:35:35
In the past, we used glass wool as a countermeasure against standing waves generated around the audio system, especially at the wall side behind the speaker. If you try 4 foamed urethane sheets this time, it seems to be absorbing mid range. Adjusting the set position and how to wind the sheet, I got a good result.
On 2015-11-12 18:32:56
I used it to eliminate the motor sound. There was not as much effect as I thought, but to some extent, it was good as I could use it.
This review is about item#48857541.
On 2015-09-23 20:06:30
Since the sound of the printer is noisy, it is surrounded and used, but it is not very effective. It was better to have more thickness. ,
As an impact absorbing material
On 2014-07-20 18:29:32
I think that spongy eyes are coarse and there is also a problem in silencing. I thought about using it as a shock absorbing material, but it was too soft to use. Please think that those thinking to buy this product is a soft sponge.
Sound insulation of dust collector
On 2014-07-13 17:54:30
In order to reduce motor sound of my own cyclone dust collector, I made a wooden chamber and put it on the inside with Tucker. Even for the wooden chamber alone, the noise has been reduced by half, but it has been further reduced by using this sound absorbing material. Actually, there was no physical data or construction method also at the manufacturer site, the actual thing seemed to be just a sponge and it was half-trusted, but it certainly had effect.
Reduction of noise of private cars
On 2014-04-21 20:39:09
I tried it immediately, how about the effect? Is it? was.
Sound absorbing material of door speaker
On 2014-03-22 22:09:03
I bought it as a sound absorbing material behind the door speaker. Although it is large in size, even if it uses four places, it has surplus more than half, but I would like to utilize it for silencing another place. Since adhesive is not attached, efforts are required for pasting to the panel.
Cover production of water supply motor
On 2014-02-03 21:57:14
I made my own cover of the water motor, I used one piece of 2 centimeters thick for internal pasting. It can not be helped because the temperature rise is scary and can not be sealed, but the volume itself has not changed dramatically. However, the treble was suppressed, and the sound became soft. If it is used in more quantity it will be effective.
Lower Motor Sound
On 2014-01-13 17:46:26
I used it to lower the motor sound of my own water service. I could not completely turn off the sound, but I was able to lower the volume than before. Because the price is cheap, I think whether this degree of effect is good.
As a sound absorbing material of acoustic equipment
On 2013-12-16 12:17:08
Because it was necessary to have a length of 500 mm or more, it was saved because there was sale of this size. Moreover, I was relieved with firm packaging. The product was easier to process than I imagined, felt easy to process with a cutter, easy to use.
This review is about item#48857541.
Soundproof vibration isolation of OH, electric shock part of industrial machinery.
On 2013-05-18 00:06:45
This size is saved because it uses cut by freehand. We do not mind basking of heat, and the sound insulation is generally satisfactory. More than that, though there was an improvement request for delivery by folding on other sponge sheets, I feel sorry for having these cheap goods packed carefully so far. I think that it was good as it is because it thinks that there is no wrinkle to the extent that it will cause problems in use if unpacking to sgo after arrival and leaving it for a while even if it broke only 2-3 days at the time of transportation.
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